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General Information
Name:
Jisc Services Limited
Domain:
jisc.ac.uk
Country:
GB
Type:
education
Registry:
RIPE_NCC
Prefix Counts
IPv4 Count:
7,282,432
IPv6 Count:
2,062,412,941,152,721,996,498,639,781,888
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 45.88.80.0/23 | GB | GB-EBI-20200512 | EMBL-EBI | RIPE_NCC | ASSIGNED PA | 512 |
| 46.254.200.0/21 | GB | UK-PSBA-NETWORK-WALES | Welsh Government | RIPE_NCC | ASSIGNED PA | 2,048 |
| 77.241.76.0/22 | GB | UK-UNIVERSITY-20181004 | University College London | RIPE_NCC | ALLOCATED PA | 1,024 |
| 81.87.0.0/16 | GB | CCC-UNIVERSITY | Canterbury Christ Church University | RIPE_NCC | ASSIGNED PA | 65,536 |
| 83.138.32.0/21 | GB | UK-JANET-20040722 | Jisc Services Limited | RIPE_NCC | ALLOCATED PA | 2,048 |
| 85.12.64.0/24 | GB | E2BN-CORE | E2BN CORE NETWORK SUBNETS | RIPE_NCC | ASSIGNED PA | 256 |
| 85.12.65.0/24 | GB | E2BN-CORE | E2BN CORE NETWORK NATS | RIPE_NCC | ASSIGNED PA | 256 |
| 89.207.208.0/21 | GB | KSN-USER-NET | Ksn School Assignments | RIPE_NCC | ASSIGNED PA | 2,048 |
| 92.245.224.0/19 | GB | UK-PSBA-NETWORK-WALES | Welsh Government | RIPE_NCC | ASSIGNED PA | 8,192 |
| 128.16.0.0/16 | GB | UNI-COLL-LONDON-LINR | University College London | RIPE_NCC | LEGACY | 65,536 |
| 128.40.0.0/16 | GB | UCL-ETHERNET | University College London | RIPE_NCC | LEGACY | 65,536 |
| 128.41.0.0/16 | GB | UNI-COLL-LONDON-LINR | University College London | RIPE_NCC | LEGACY | 65,536 |
| 128.41.0.0/18 | GB | UNI-COLL-LONDON-LINR | University College London | RIPE_NCC | LEGACY | 16,384 |
| 128.86.0.0/16 | GB | JANET | Jisc Services Limited | RIPE_NCC | LEGACY | 65,536 |
| 128.232.0.0/16 | GB | CL-CAM-AC-UK | University of Cambridge | RIPE_NCC | LEGACY | 65,536 |
| 128.240.0.0/16 | GB | UNI-NEWCASTLE-LINR | University of Newcastle Upon Tyne | RIPE_NCC | LEGACY | 65,536 |
| 128.243.0.0/16 | GB | UNI-NOTTINGHAM-LINR | The University of Nottingham | RIPE_NCC | LEGACY | 65,536 |
| 129.11.0.0/16 | GB | LEEDS | University of Leeds | RIPE_NCC | LEGACY | 65,536 |
| 129.12.0.0/16 | GB | KENT-UNIVERSITY-LINR | University of Kent | RIPE_NCC | LEGACY | 65,536 |
| 129.31.0.0/16 | GB | ICNET | Imperial College of Science, Technology And Medicine | RIPE_NCC | LEGACY | 65,536 |
| 129.67.0.0/16 | GB | UNIV-OF-OXFORD-LINR | University of Oxford | RIPE_NCC | LEGACY | 65,536 |
| 129.169.0.0/16 | GB | ENG-CAM-AC-UK | University of Cambridge | RIPE_NCC | LEGACY | 65,536 |
| 129.215.0.0/16 | GB | UNI-EDINBURGH-LINR | The University of Edinburgh | RIPE_NCC | LEGACY | 65,536 |
| 129.234.0.0/16 | GB | DURHAM | University of Durham | RIPE_NCC | LEGACY | 65,536 |
| 130.88.0.0/16 | GB | MANLAN | The University of Manchester | RIPE_NCC | LEGACY | 65,536 |
| 130.159.0.0/16 | GB | STRATH | The University of Strathclyde | RIPE_NCC | LEGACY | 65,536 |
| 130.209.0.0/16 | GB | GLANET | University of Glasgow | RIPE_NCC | LEGACY | 65,536 |
| 130.246.0.0/16 | GB | RAL-IP | Science Technology Facilities Council | RIPE_NCC | LEGACY | 65,536 |
| 131.111.0.0/16 | GB | CAM-AC-UK | University of Cambridge | RIPE_NCC | LEGACY | 65,536 |
| 131.227.0.0/16 | GB | SURREY-NET | University of Surrey | RIPE_NCC | LEGACY | 65,536 |
| 131.231.0.0/16 | GB | LOUGHBOROUGH | Loughborough University | RIPE_NCC | LEGACY | 65,536 |
| 131.251.0.0/16 | GB | CARDIFF-UNIVERSITY | Cardiff University | RIPE_NCC | LEGACY | 65,536 |
| 134.36.0.0/16 | GB | DUNDEE-UNIV-LINR | University of Dundee | RIPE_NCC | LEGACY | 65,536 |
| 134.83.0.0/16 | GB | BRUNEL-NET | Brunel University London | RIPE_NCC | LEGACY | 65,536 |
| 134.151.0.0/16 | GB | ASTON-LINR | Aston University | RIPE_NCC | LEGACY | 65,536 |
| 134.219.0.0/16 | GB | RHBNC | Royal Holloway And Bedford New College | RIPE_NCC | LEGACY | 65,536 |
| 134.220.0.0/16 | GB | WOLVERHAMPTON-NET-LINR | University of Wolverhampton | RIPE_NCC | LEGACY | 65,536 |
| 134.225.0.0/16 | GB | UNI-READING-LINR | University of Reading | RIPE_NCC | LEGACY | 65,536 |
| 136.148.0.0/16 | GB | LSBANK-UNI | London South Bank University | RIPE_NCC | LEGACY | 65,536 |
| 136.156.0.0/19 | GB | EURO-MET-NET | European Centre for Medium-range Weather Forecasts (ecmwf) | RIPE_NCC | LEGACY | 8,192 |
| 136.156.82.0/24 | GB | EURO-MET-NET | European Centre for Medium-range Weather Forecasts (ecmwf) | RIPE_NCC | LEGACY | 256 |
| 136.156.88.0/22 | GB | EURO-MET-NET | European Centre for Medium-range Weather Forecasts (ecmwf) | RIPE_NCC | LEGACY | 1,024 |
| 136.156.160.0/21 | GB | EURO-MET-NET | European Centre for Medium-range Weather Forecasts (ecmwf) | RIPE_NCC | LEGACY | 2,048 |
| 136.156.176.0/21 | GB | EURO-MET-NET | European Centre for Medium-range Weather Forecasts (ecmwf) | RIPE_NCC | LEGACY | 2,048 |
| 137.44.0.0/16 | GB | Swansea | Swansea | RIPE_NCC | LEGACY | 65,536 |
| 137.50.0.0/16 | GB | UNI-ABERDEEN-LINR | University of Aberdeen | RIPE_NCC | LEGACY | 65,536 |
| 137.73.0.0/16 | GB | KCLNET | King's College London | RIPE_NCC | LEGACY | 65,536 |
| 137.108.0.0/16 | GB | OPEN-UNI | Open University | RIPE_NCC | LEGACY | 65,536 |
| 137.195.0.0/16 | GB | HERIOT-WATT | Heriot-watt University | RIPE_NCC | LEGACY | 65,536 |
| 137.222.0.0/16 | GB | UNI-BRISTOL-LINR | University of Bristol | RIPE_NCC | LEGACY | 65,536 |
| 137.253.0.0/16 | GB | LONDON-UNIV | University of London | RIPE_NCC | LEGACY | 65,536 |
| 138.38.0.0/16 | GB | UNI-BATH-LINR | University of Bath | RIPE_NCC | LEGACY | 65,536 |
| 138.40.0.0/16 | GB | UKCITY-NET | City St. George's, University of London | RIPE_NCC | LEGACY | 65,536 |
| 138.250.0.0/15 | GB | CRANFIELD | Cranfield University | RIPE_NCC | LEGACY | 131,072 |
| 138.253.0.0/16 | GB | LIVERPOOL-LINR | University of Liverpool | RIPE_NCC | LEGACY | 65,536 |
| 139.133.0.0/16 | GB | UNI-ABERDEEN-LINR | University of Aberdeen | RIPE_NCC | LEGACY | 65,536 |
| 139.153.0.0/16 | GB | UNI-STIRLING-LINR | University of Stirling | RIPE_NCC | LEGACY | 65,536 |
| 139.166.0.0/16 | GB | NOC | National Oceanography Centre | RIPE_NCC | LEGACY | 65,536 |
| 139.184.0.0/17 | GB | UNI-SUSSEX-LINR | University of Sussex | RIPE_NCC | LEGACY | 32,768 |
| 139.184.128.0/17 | GB | UNI-SUSSEX-LINR | University of Sussex | RIPE_NCC | LEGACY | 32,768 |
| 139.222.0.0/16 | GB | UEA-LINR | University of East Anglia | RIPE_NCC | LEGACY | 65,536 |
| 140.97.0.0/16 | GB | LONDONMET | London Metropolitan University | RIPE_NCC | LEGACY | 65,536 |
| 141.163.0.0/18 | GB | UNI-PLYMOUTH-LINR | University of Plymouth | RIPE_NCC | LEGACY | 16,384 |
| 141.163.64.0/19 | GB | UNI-PLYMOUTH-LINR | University of Plymouth | RIPE_NCC | LEGACY | 8,192 |
| 141.163.96.0/20 | GB | UNI-PLYMOUTH-LINR | University of Plymouth | RIPE_NCC | LEGACY | 4,096 |
| 141.170.64.0/19 | GB | AQL-M2M-JANET3G | (aq) Networks Limited | RIPE_NCC | ASSIGNED PA | 8,192 |
| 141.170.96.0/22 | GB | AQL-M2M-JANET3G | (aq) Networks Limited | RIPE_NCC | ASSIGNED PA | 1,024 |
| 141.170.100.0/23 | GB | AQL-M2M-JANET3G | (aq) Networks Limited | RIPE_NCC | ASSIGNED PA | 512 |
| 141.241.0.0/16 | GB | KING-AC | Kingston University | RIPE_NCC | LEGACY | 65,536 |
| 143.52.0.0/15 | GB | SCP | Sheffield Hallam University | RIPE_NCC | LEGACY | 131,072 |
| 143.117.0.0/16 | GB | QUB-LINR | Queens University Belfast | RIPE_NCC | LEGACY | 65,536 |
| 143.167.0.0/16 | GB | UNI-SHEFFIELD-LINR | University of Sheffield | RIPE_NCC | LEGACY | 65,536 |
| 143.210.0.0/16 | GB | LEICESTER | University of Leicester | RIPE_NCC | LEGACY | 65,536 |
| 143.234.0.0/16 | GB | SCOT-AGRIC | Scottish Agricultural & Biological Research Institutes | RIPE_NCC | LEGACY | 65,536 |
| 144.32.0.0/16 | GB | YORK-NET-LINR | University of York | RIPE_NCC | LEGACY | 65,536 |
| 144.82.0.0/16 | GB | BCC-AC-UK | The Bloomsbury Computing Consortium | RIPE_NCC | LEGACY | 65,536 |
| 144.124.0.0/17 | GB | ABERNET-LINR | Aberystwyth University | RIPE_NCC | LEGACY | 32,768 |
| 144.173.0.0/16 | GB | EXETER | University of Exeter | RIPE_NCC | LEGACY | 65,536 |
| 146.87.0.0/16 | GB | UNI-SALFORD-LINR | University of Salford | RIPE_NCC | LEGACY | 65,536 |
| 146.97.0.0/16 | GB | JANET-NOC | Jisc Services Limited | RIPE_NCC | LEGACY | 65,536 |
| 146.169.0.0/16 | GB | ICDOCNET | Imperial College of Science, Technology And Medicine | RIPE_NCC | LEGACY | 65,536 |
| 146.176.0.0/16 | GB | UK-AC-NAPIER | Edinburgh Napier University | RIPE_NCC | LEGACY | 65,536 |
| 146.179.0.0/16 | GB | RPMS | Imperial College of Science, Technology And Medicine | RIPE_NCC | LEGACY | 65,536 |
| 146.191.0.0/16 | GB | UWS | University of The West Of Scotland | RIPE_NCC | LEGACY | 65,536 |
| 146.227.0.0/16 | GB | LEICP | De Montfort University | RIPE_NCC | LEGACY | 65,536 |
| 147.143.0.0/16 | GB | BANGOR | Dummy Organisation Object | RIPE_NCC | LEGACY | 65,536 |
| 147.188.0.0/16 | GB | University_of_Birmingham | University of Birmingham | RIPE_NCC | LEGACY | 65,536 |
| 147.197.0.0/16 | GB | HATFIELD | University of Hertfordshire | RIPE_NCC | LEGACY | 65,536 |
| 147.252.1.0/24 | IE | TUDUBLIN | Technological University Dublin | RIPE_NCC | LEGACY | 256 |
| 148.79.0.0/16 | GB | DARESBURY | Daresbury Laboratory Site Network | RIPE_NCC | LEGACY | 65,536 |
| 148.88.0.0/16 | GB | UNI-LANCASTER-LINR | University of Lancaster | RIPE_NCC | LEGACY | 65,536 |
| 148.197.0.0/16 | GB | PORT-UNI-LINR | University of Portsmouth | RIPE_NCC | LEGACY | 65,536 |
| 149.155.0.0/16 | GB | AGRENET | Rothamsted Research Institute | RIPE_NCC | LEGACY | 65,536 |
| 149.170.0.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.0.0/16 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 65,536 |
| 149.170.8.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.16.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.24.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.32.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.40.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.48.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.56.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.64.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.72.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.80.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.88.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.96.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.104.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.112.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.120.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.128.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.136.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.160.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.168.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.184.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.192.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.208.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.216.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.240.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 149.170.248.0/21 | GB | MANMET | Manchester Metropolitan University | RIPE_NCC | LEGACY | 2,048 |
| 150.204.0.0/16 | GB | LIVERPOOL-JM | Liverpool John Moores University | RIPE_NCC | LEGACY | 65,536 |
| 152.71.0.0/16 | GB | NOTTINGHAM-TRENT-UNI | Nottingham Trent University | RIPE_NCC | LEGACY | 65,536 |
| 152.78.0.0/16 | GB | SOUTHAMPTON | University of Southampton | RIPE_NCC | LEGACY | 65,536 |
| 152.105.0.0/16 | GB | TEES-POLY | University of Teesside | RIPE_NCC | LEGACY | 65,536 |
| 155.198.0.0/16 | GB | ICFDDI-NET | Imperial College of Science, Technology And Medicine | RIPE_NCC | LEGACY | 65,536 |
| 155.245.0.0/16 | GB | ESSEX-UNI-LINR | Dummy Organisation Object | RIPE_NCC | LEGACY | 65,536 |
| 157.140.0.0/16 | GB | NHMNET | Natural History Museum | RIPE_NCC | LEGACY | 65,536 |
| 157.228.0.0/16 | GB | SUNDERLAND | University of Sunderland | RIPE_NCC | LEGACY | 65,536 |
| 158.94.0.0/19 | GB | MXP-NET | Middlesex University | RIPE_NCC | LEGACY | 8,192 |
| 158.94.224.0/19 | GB | MXP-NET | Middlesex University | RIPE_NCC | LEGACY | 8,192 |
| 158.125.0.0/16 | GB | LOUGHBOROUGH | Loughborough University | RIPE_NCC | LEGACY | 65,536 |
| 158.143.0.0/16 | GB | LSE | London School of Economics And Political Science | RIPE_NCC | LEGACY | 65,536 |
| 158.223.0.0/16 | GB | GOLD | Goldsmiths University of London | RIPE_NCC | LEGACY | 65,536 |
| 159.86.0.0/16 | GB | UK-PSBA-NETWORK-WALES | UK-PSBA-NETWORK-WALES | RIPE_NCC | ASSIGNED PA | 65,536 |
| 159.86.128.0/18 | GB | UK-PSBA-NETWORK-WALES | UK-PSBA-NETWORK-WALES | RIPE_NCC | ASSIGNED PA | 16,384 |
| 160.5.0.0/16 | GB | KEELE | University of Keele | RIPE_NCC | LEGACY | 65,536 |
| 160.9.0.0/16 | GB | LEEDSBECKUNI-NET | Leeds Beckett University | RIPE_NCC | LEGACY | 65,536 |
| 161.73.0.0/16 | GB | OXFORD-BROOKES | Oxford Brookes University | RIPE_NCC | LEGACY | 65,536 |
| 161.74.0.0/16 | GB | WMIN-AC-UK | University of Westminster | RIPE_NCC | LEGACY | 65,536 |
| 161.76.0.0/16 | GB | UEL | University of East London | RIPE_NCC | LEGACY | 65,536 |
| 161.112.0.0/16 | GB | UNI-HUDDERSFIELD-LINR | University of Huddersfield | RIPE_NCC | LEGACY | 65,536 |
| 163.1.0.0/16 | GB | UNIV-OF-OXFORD-LINR | University of Oxford | RIPE_NCC | LEGACY | 65,536 |
| 163.119.0.0/17 | GB | LBSLAN | London Business School | RIPE_NCC | LEGACY | 32,768 |
| 163.167.0.0/16 | GB | LONDONMET | London Metropolitan University | RIPE_NCC | LEGACY | 65,536 |
| 164.11.0.0/16 | GB | UWENET | University of The West of England, Bristol | RIPE_NCC | LEGACY | 65,536 |
| 185.255.108.0/22 | GB | UK-IC-20180413 | Imperial College of Science, Technology And Medicine | RIPE_NCC | ALLOCATED PA | 1,024 |
| 192.12.72.0/24 | GB | UNI-LONDON-LINR | University of London | RIPE_NCC | LEGACY | 256 |
| 192.18.195.0/24 | GB | MRC-CBU-CAM-AC-UK | Medical Research Council - Cognition And Brain Sciences Unit | RIPE_NCC | LEGACY | 256 |
| 192.33.16.0/24 | GB | UNI-SUSSEX | University of Sussex | RIPE_NCC | LEGACY | 256 |
| 192.35.172.0/24 | GB | UWENET02 | University of The West of England, Bristol | RIPE_NCC | LEGACY | 256 |
| 192.41.103.0/24 | GB | UNI-EDINBURGH-LINR | The University of Edinburgh | RIPE_NCC | LEGACY | 256 |
| 192.41.104.0/21 | GB | UNI-EDINBURGH-LINR | The University of Edinburgh | RIPE_NCC | LEGACY | 2,048 |
| 192.41.112.0/20 | GB | UNI-EDINBURGH-LINR | The University of Edinburgh | RIPE_NCC | LEGACY | 4,096 |
| 192.41.128.0/22 | GB | UNI-EDINBURGH-LINR | The University of Edinburgh | RIPE_NCC | LEGACY | 1,024 |
| 192.42.100.0/24 | GB | KEELE-CS | University of Keele | RIPE_NCC | LEGACY | 256 |
| 192.68.153.0/24 | GB | MRC-HGRC-NET | Imperial College London | RIPE_NCC | LEGACY | 256 |
| 192.76.6.0/23 | GB | UNIV-OF-OXFORD-LINR | Oxford University | RIPE_NCC | LEGACY | 512 |
| 192.76.8.0/21 | GB | UNIV-OF-OXFORD-LINR | Oxford University | RIPE_NCC | LEGACY | 2,048 |
| 192.76.16.0/20 | GB | UNIV-OF-OXFORD-LINR | Oxford University | RIPE_NCC | LEGACY | 4,096 |
| 192.76.32.0/22 | GB | UNIV-OF-OXFORD-LINR | Oxford University Computing Services | RIPE_NCC | LEGACY | 1,024 |
| 192.82.153.0/24 | GB | MRC-HGU-3 | Medical Research Council | RIPE_NCC | LEGACY | 256 |
| 192.84.5.0/24 | GB | CAM-AC-UK | University of Cambridge | RIPE_NCC | LEGACY | 256 |
| 192.84.75.0/24 | GB | UNI-MANCHESTER-LINR | The University of Manchester | RIPE_NCC | LEGACY | 256 |
| 192.84.76.0/22 | GB | UNI-MANCHESTER-LINR | The University of Manchester | RIPE_NCC | LEGACY | 1,024 |
| 192.84.80.0/22 | GB | MANLAN6 | The University of Manchester | RIPE_NCC | LEGACY | 1,024 |
| 192.84.84.0/24 | GB | UNI-MANCHESTER-LINR | The University of Manchester | RIPE_NCC | LEGACY | 256 |
| 192.84.212.0/24 | GB | XTAL-NET | The Crystallography Department | RIPE_NCC | LEGACY | 256 |
| 192.88.9.0/24 | GB | ABERNET-LINR | Aberystwyth University | RIPE_NCC | LEGACY | 256 |
| 192.88.10.0/24 | GB | ABERNET-LINR | Aberystwyth University | RIPE_NCC | LEGACY | 256 |
| 192.94.235.0/24 | GB | GLYNDWR | Glyndwr University | RIPE_NCC | LEGACY | 256 |
| 192.100.78.0/24 | GB | FAST-RAL | Science Technology Facilities Council | RIPE_NCC | LEGACY | 256 |
| 192.100.136.0/24 | GB | UNI-NEWCASTLE-LINR | University of Newcastle Upon Tyne | RIPE_NCC | LEGACY | 256 |
| 192.100.137.0/24 | GB | UNI-NEWCASTLE-LINR | University of Newcastle Upon Tyne | RIPE_NCC | LEGACY | 256 |
| 192.100.138.0/24 | GB | UNI-NEWCASTLE-LINR | University of Newcastle Upon Tyne | RIPE_NCC | LEGACY | 256 |
| 192.100.154.0/24 | GB | UNI-READING-LINR | University of Reading | RIPE_NCC | LEGACY | 256 |
| 192.107.13.0/24 | GB | CCTAL-0 | Central Computer And Telecommunications Agency | RIPE_NCC | LEGACY | 256 |
| 192.107.168.0/24 | GB | MRC-HGU-2 | Medical Research Council | RIPE_NCC | LEGACY | 256 |
| 192.108.120.0/24 | GB | ROE | Royal Observatory Edinburgh | RIPE_NCC | LEGACY | 256 |
| 192.124.46.0/24 | GB | LSE-LAN | London School of Economics And Political Science | RIPE_NCC | LEGACY | 256 |
| 192.133.244.0/24 | GB | UNI-READING-LINR | University of Reading | RIPE_NCC | LEGACY | 256 |
| 192.138.192.0/24 | GB | DARESBURY1 | Science And Engineering Research Council | RIPE_NCC | LEGACY | 256 |
| 192.138.248.0/24 | GB | UKCSRC | University of Kent | RIPE_NCC | LEGACY | 256 |
| 192.147.23.0/24 | GB | UNI-MANCHESTER-LINR | The University of Manchester | RIPE_NCC | LEGACY | 256 |
| 192.149.111.0/24 | GB | WYE-NET | Imperial College of Science, Technology And Medicine | RIPE_NCC | LEGACY | 256 |
| 192.149.238.0/24 | GB | NET-BUCKSCOLL | Buckinghamshire New University | RIPE_NCC | LEGACY | 256 |
| 192.150.177.0/24 | GB | UNI-MANCHESTER-LINR | The University of Manchester | RIPE_NCC | LEGACY | 256 |
| 192.150.178.0/23 | GB | UNI-MANCHESTER-LINR | The University of Manchester | RIPE_NCC | LEGACY | 512 |
| 192.150.180.0/22 | GB | UNI-MANCHESTER-LINR | The University of Manchester | RIPE_NCC | LEGACY | 1,024 |
| 192.150.184.0/24 | GB | UNI-MANCHESTER-LINR | The University of Manchester | RIPE_NCC | LEGACY | 256 |
| 192.153.213.0/24 | GB | CAM-AC-UK | University of Cambridge | RIPE_NCC | LEGACY | 256 |
| 192.156.162.0/24 | GB | ICSILWOOD | Imperial College of Science, Technology And Medicine | RIPE_NCC | LEGACY | 256 |
| 192.160.177.0/24 | GB | RFHSM-1 | Royal Free Hospital School Of Medicine, | RIPE_NCC | LEGACY | 256 |
| 192.160.178.0/23 | GB | RFHSM-2 | Royal Free Hospital School Of Medicine, | RIPE_NCC | LEGACY | 512 |
| 192.171.128.0/18 | GB | UKRI | UK Research And Innovation | RIPE_NCC | LEGACY | 16,384 |
| 192.171.139.0/24 | GB | UKRI | UK Research And Innovation | RIPE_NCC | LEGACY | 256 |
| 192.171.192.0/21 | GB | UKCEH | UK Centre for Ecology & Hydrology | RIPE_NCC | LEGACY | 2,048 |
| 192.173.1.0/24 | GB | UNN-NET1 | University of Northumbria at Newcastle | RIPE_NCC | LEGACY | 256 |
| 192.173.2.0/23 | GB | UNN-NET2 | University of Northumbria at Newcastle | RIPE_NCC | LEGACY | 512 |
| 192.173.4.0/24 | GB | UNN-NET4 | University of Northumbria at Newcastle | RIPE_NCC | LEGACY | 256 |
| 192.173.128.0/21 | GB | UNI-BRIGHTON-LINR | University of Brighton | RIPE_NCC | LEGACY | 2,048 |
| 192.188.157.0/24 | GB | UNI-ULSTER-LINR | University of Ulster | RIPE_NCC | LEGACY | 256 |
| 192.188.158.0/24 | GB | UNI-ULSTER-LINR | University of Ulster | RIPE_NCC | LEGACY | 256 |
| 192.190.201.0/24 | GB | LEEDS-TRINITY | Leeds Trinity University | RIPE_NCC | LEGACY | 256 |
| 192.190.202.0/24 | GB | LEEDS-TRINITY | Leeds Trinity University | RIPE_NCC | LEGACY | 256 |
| 192.195.1.0/24 | GB | UNI-SALFORD-LINR | University of Salford | RIPE_NCC | LEGACY | 256 |
| 192.195.42.0/23 | GB | UNI-ULSTER-LINR | University of Ulster | RIPE_NCC | LEGACY | 512 |
| 192.195.105.0/24 | GB | CXWNET | Imperial College of Science, Technology And Medicine | RIPE_NCC | LEGACY | 256 |
| 192.195.116.0/23 | GB | WYE-NET2 | Imperial College of Science, Technology And Medicine | RIPE_NCC | LEGACY | 512 |
| 192.195.118.0/24 | GB | WYE-NET2 | Imperial College of Science, Technology And Medicine | RIPE_NCC | LEGACY | 256 |
| 193.32.6.0/24 | GB | ITCNET-1 | Office of Communications | RIPE_NCC | ASSIGNED PI | 256 |
| 193.32.7.0/24 | GB | ITCNET-1 | Office of Communications | RIPE_NCC | ASSIGNED PI | 256 |
| 193.32.22.0/24 | GB | RIVERNET | Imperial College Healthcare Nhs Trust | RIPE_NCC | ASSIGNED PI | 256 |
| 193.37.225.0/24 | GB | BRISSRFPACT | Science Research Foundation | RIPE_NCC | ASSIGNED PI | 256 |
| 193.37.240.0/21 | GB | GREENWICH | University of Greenwich | RIPE_NCC | ASSIGNED PI | 2,048 |
| 193.38.143.0/24 | GB | SEECOLLEGE-NET | South Essex College of Further And Higher Education | RIPE_NCC | ASSIGNED PI | 256 |
| 193.39.80.0/21 | GB | HAMM-HOSP | Imperial College Healthcare Nhs Trust | RIPE_NCC | ASSIGNED PI | 2,048 |
| 193.39.172.0/22 | GB | GWYNEDDC | Gwynedd County Council | RIPE_NCC | ASSIGNED PI | 1,024 |
| 193.39.212.0/24 | GB | INST-HISTORICAL-RESEARCH | Institute of Historical Research | RIPE_NCC | ASSIGNED PI | 256 |
| 193.60.0.0/14 | GB | JANET-NOC | Jisc Services Limited | RIPE_NCC | ASSIGNED PA | 262,144 |
| 193.107.116.0/22 | GB | BEDFORD-BC | Bedford Borough Council | RIPE_NCC | ASSIGNED PI | 1,024 |
| 193.130.15.0/24 | GB | NATLIB-SCOT | National Library of Scotland | RIPE_NCC | ASSIGNED PA | 256 |
| 193.133.28.0/23 | GB | CHICHESTER-COL-GRP | Chichester College Group | RIPE_NCC | ASSIGNED PI | 512 |
| 193.138.86.0/24 | GB | TRAFFIC-WALES | Traffic Wales | RIPE_NCC | ASSIGNED PI | 256 |
| 193.142.216.0/24 | GB | STOKE-ON-TRENT-CC | Stoke-on-trent City Council | RIPE_NCC | ASSIGNED PI | 256 |
| 194.32.32.0/20 | GB | RIVERSIDE | Imperial College Healthcare Nhs Trust | RIPE_NCC | ASSIGNED PI | 4,096 |
| 194.35.93.0/24 | GB | RAVBOURNE | Ravensbourne | RIPE_NCC | ASSIGNED PI | 256 |
| 194.35.186.0/24 | GB | GL-INDUSTRIAL-SERVICES-UK | Gl Industrial Services UK LTD | RIPE_NCC | ASSIGNED PI | 256 |
| 194.35.192.0/19 | GB | UHI | University of The Highlands And Islands | RIPE_NCC | ASSIGNED PI | 8,192 |
| 194.35.241.0/24 | GB | NUA-NET | Norwich University of The Arts | RIPE_NCC | ASSIGNED PI | 256 |
| 194.36.1.0/24 | GB | GLANET | University of Glasgow | RIPE_NCC | ASSIGNED PI | 256 |
| 194.36.2.0/23 | GB | MANCHESTER-UNIVERSITY | The University of Manchester | RIPE_NCC | ASSIGNED PI | 512 |
| 194.36.121.0/24 | GB | GREENWICH | University of Greenwich | RIPE_NCC | ASSIGNED PI | 256 |
| 194.36.152.0/21 | GB | HALESOWEN-1 | Halesowen College | RIPE_NCC | ASSIGNED PI | 2,048 |
| 194.60.218.0/24 | GB | TIWC | The Isle of Wight College | RIPE_NCC | ASSIGNED PI | 256 |
| 194.62.24.0/22 | GB | UNI-EDIN | Scottish Government | RIPE_NCC | ASSIGNED PI | 1,024 |
| 194.66.0.0/16 | GB | NERC-BAS | Natural Environment Research Council | RIPE_NCC | ASSIGNED PA | 65,536 |
| 194.80.0.0/14 | GB | OXUNIPRESS | Oxford University Press | RIPE_NCC | ASSIGNED PA | 262,144 |
| 194.155.12.0/22 | GB | UKNHS-82 | ROYAL SURREY COUNTY HOSPITAL NHS TRUST (RA2) | RIPE_NCC | ASSIGNED PA | 1,024 |
| 194.155.16.0/22 | GB | UKNHS-82 | ROYAL SURREY COUNTY HOSPITAL NHS TRUST (RA2) | RIPE_NCC | ASSIGNED PA | 1,024 |
| 194.155.20.0/23 | GB | UKNHS-82 | ROYAL SURREY COUNTY HOSPITAL NHS TRUST (RA2) | RIPE_NCC | ASSIGNED PA | 512 |
| 195.104.182.0/24 | GB | UK-NHS-960926 | Nhs England | RIPE_NCC | ALLOCATED PA | 256 |
| 195.194.0.0/15 | GB | WALSALL-MBC | Walsall Metropolitan Borough Council | RIPE_NCC | ASSIGNED PA | 131,072 |
| 212.121.0.0/19 | GB | HERTREG-02 | Hertford Regional College | RIPE_NCC | ASSIGNED PA | 8,192 |
| 212.121.192.0/19 | GB | UK-JANET-20071206 | Jisc Services Limited | RIPE_NCC | ALLOCATED PA | 8,192 |
| 212.219.0.0/16 | GB | SWINCOLL-01 | Swindon College | RIPE_NCC | ASSIGNED PA | 65,536 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2001:630::/32 | GB | JANET-NOC | Jisc Services Limited | RIPE_NCC | ASSIGNED |
| 2001:678:2dc::/48 | GB | UK-JANET-20161123 | London Business School | RIPE_NCC | ASSIGNED PI |
| 2001:678:718::/48 | GB | UK-JANET-20180606 | University of Sussex | RIPE_NCC | ASSIGNED PI |
| 2a02:6c00::/37 | GB | Kent-Schools | Kent-Schools | RIPE_NCC | ALLOCATED-BY-LIR |
| 2a03:aba0::/29 | GB | UK-UNIVERSITY-20160412 | University College London | RIPE_NCC | ALLOCATED-BY-RIR |
| 2a05:b400::/32 | GB | UK-UCAM-20180619 | THE CHANCELLOR MASTERS & SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE | RIPE_NCC | ALLOCATED-BY-RIR |
| 2a09:9180:fd::/48 | GB | ECMWF-RDG | ECMWF-RDG | RIPE_NCC | ASSIGNED |
| 2a09:9180:ff::/48 | GB | UK-ECMWF-20181214 | European Centre for Medium-range Weather Forecasts (ecmwf) | RIPE_NCC | ALLOCATED-BY-RIR |
| 2a0a:200::/29 | GB | UK-OXUNI-20190328 | University of Oxford | RIPE_NCC | ALLOCATED-BY-RIR |
| 2a0c:5bc0::/29 | GB | IC-CORE | IC-CORE | RIPE_NCC | ASSIGNED |
Network Relationships
Peers:
AS1828, AS2119, AS2856, AS3170, AS3214, AS3216, AS3303, AS3491, AS4455, AS4637, AS5413, AS6461, AS6667, AS6830, AS6894, AS6908, AS6939, AS8220, AS8359, AS8426, AS8455, AS8943, AS8966, AS9002, AS9044, AS12552, AS13030, AS13237, AS14537, AS15412, AS18106, AS21320, AS23764, AS24482, AS25091, AS25160, AS25369, AS28792, AS29075, AS29169, AS30844, AS31742, AS32590, AS33891, AS34288, AS35266, AS37271, AS37468, AS39120, AS39122, AS39351, AS41095, AS41327, AS41811, AS42473, AS42689, AS42708, AS48070, AS48185, AS49544, AS50300, AS51185, AS52075, AS61049, AS137409, AS207841
