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General Information
Name:
Cityfibre Limited
Domain:
cityfibre.com
Country:
GB
Type:
isp
Registry:
RIPE_NCC
Prefix Counts
IPv4 Count:
360,448
IPv6 Count:
1,346,878,762,742,493,739,090,247,155,712
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 46.254.0.0/21 | GB | UK-CITYFIBREHOLDINGS-20101214 | Cityfibre Limited | RIPE_NCC | ALLOCATED PA | 2,048 |
| 62.249.192.0/18 | GB | ENTANET | Entanet International LTD | RIPE_NCC | ASSIGNED PA | 16,384 |
| 78.32.0.0/15 | GB | ENTANET-360043-WBC | Entanet Customer | RIPE_NCC | ASSIGNED PA | 131,072 |
| 79.143.144.0/20 | GB | LAWYERSONLINE | Lawyers On Line LTD | RIPE_NCC | ASSIGNED PA | 4,096 |
| 81.31.96.0/19 | GB | ENTANET | Entanet International LTD | RIPE_NCC | ASSIGNED PA | 8,192 |
| 84.45.128.0/17 | GB | ENTANET-ADSL | Adsl Endpoints Nat Conections Only | RIPE_NCC | ASSIGNED PA | 32,768 |
| 87.127.0.0/16 | GB | ENTANET-362534-WBC | Entanet Customer | RIPE_NCC | ASSIGNED PA | 65,536 |
| 88.83.96.0/24 | GB | NINE-ENTA1 | NINE-ENTA1 | RIPE_NCC | ASSIGNED PA | 256 |
| 88.83.104.0/24 | GB | NINE-ENTA2 | NINE-ENTA2 | RIPE_NCC | ASSIGNED PA | 256 |
| 88.83.106.0/24 | GB | NINE-ENTA3 | NINE-ENTA3 | RIPE_NCC | ASSIGNED PA | 256 |
| 88.83.109.0/24 | GB | NINE-ENTA4 | NINE-ENTA4 | RIPE_NCC | ASSIGNED PA | 256 |
| 88.83.111.0/24 | GB | NINE-ENTA5 | NINE-ENTA5 | RIPE_NCC | ASSIGNED PA | 256 |
| 88.83.116.0/24 | GB | NINE-ENTA6 | NINE-ENTA6 | RIPE_NCC | ASSIGNED PA | 256 |
| 88.83.118.0/23 | GB | NINE-ENTA7 | NINE-ENTA7 | RIPE_NCC | ASSIGNED PA | 512 |
| 88.83.124.0/23 | GB | NINE-ENTA9 | NINE-ENTA9 | RIPE_NCC | ASSIGNED PA | 512 |
| 88.83.126.0/24 | GB | NINE-ENTA10 | NINE-ENTA10 | RIPE_NCC | ASSIGNED PA | 256 |
| 95.141.152.0/22 | GB | UK-DSLPLUS-20090605 | Dslplus Limited | RIPE_NCC | ALLOCATED PA | 1,024 |
| 109.224.160.0/19 | GB | UK-CITYFIBREHOLDINGS-20100113 | Cityfibre Limited | RIPE_NCC | ALLOCATED PA | 8,192 |
| 156.67.241.0/24 | GB | CITYFIBRE-L1 | bri-cust-uu-net | RIPE_NCC | LEGACY | 256 |
| 156.67.242.0/23 | GB | CITYFIBRE-L1 | lee-cust-uu-net | RIPE_NCC | LEGACY | 512 |
| 156.67.244.0/24 | GB | CITYFIBRE-HOLDINGS | PB-CUST-UN-NET-3 | RIPE_NCC | LEGACY | 256 |
| 156.67.244.0/22 | GB | CITYFIBRE-HOLDINGS | PB-CUST-UN-NET-3 | RIPE_NCC | LEGACY | 1,024 |
| 156.67.248.0/21 | GB | CITYFIBRE-L1 | BRK-CUST-UU-NET | RIPE_NCC | LEGACY | 2,048 |
| 178.16.224.0/22 | GB | SWIFTINTERNET | On-line Marketing & Sales LTD | RIPE_NCC | ASSIGNED PA | 1,024 |
| 178.16.228.0/24 | GB | SWIFTINTERNET-ADSL | Swiftadsl Customer Swifteric | RIPE_NCC | ASSIGNED PA | 256 |
| 178.16.237.0/24 | GB | SWIFTINTERNET-ADSL | Swift Adsl Customer /29 | RIPE_NCC | ASSIGNED PA | 256 |
| 178.217.92.0/24 | GB | UK-OTSUKA-20200708 | OTSUKA PHARMACEUTICAL EUROPE LTD. | RIPE_NCC | ALLOCATED PA | 256 |
| 185.81.192.0/24 | GB | CITYFIBRE-HOLDINGS | PB-CUST-UN-NET | RIPE_NCC | ASSIGNED PA | 256 |
| 185.81.193.0/24 | GB | CITYFIBRE-HOLDINGS | COV-CUST-UN-NET | RIPE_NCC | ASSIGNED PA | 256 |
| 185.81.194.0/24 | GB | CITYFIBRE-HOLDINGS | KRK-CUST-UN-NET | RIPE_NCC | ASSIGNED PA | 256 |
| 185.81.195.0/24 | GB | CITYFIBRE-HOLDINGS | PB-CUST-UN-NET | RIPE_NCC | ASSIGNED PA | 256 |
| 185.101.148.0/22 | GB | UK-CITYFIBREHOLDINGS-20150526 | Cityfibre Limited | RIPE_NCC | ALLOCATED PA | 1,024 |
| 185.129.72.0/22 | GB | CITYFIBRE-SCOT | ABD-CUST-UN-NET | RIPE_NCC | ASSIGNED PA | 1,024 |
| 185.129.73.0/24 | GB | CITYFIBRE-SCOT | EDI-CUST-UN-NET | RIPE_NCC | ASSIGNED PA | 256 |
| 185.129.74.0/23 | GB | CITYFIBRE-SCOT | GLA-CUST-UN-NET | RIPE_NCC | ASSIGNED PA | 512 |
| 185.142.84.0/24 | GB | ST-IVES | Radlea Limited | RIPE_NCC | ASSIGNED PA | 256 |
| 185.142.85.0/24 | GB | UK-RADLEA-LTD-20160308 | Radlea Limited | RIPE_NCC | ALLOCATED PA | 256 |
| 185.146.44.0/23 | GB | UK-ARROW-20160502 | Arrow Business Communications Limited | RIPE_NCC | ASSIGNED PA | 512 |
| 185.220.12.0/22 | GB | UK-CITYFIBREHOLDINGS-20170908 | Cityfibre Limited | RIPE_NCC | ALLOCATED PA | 1,024 |
| 188.39.0.0/16 | GB | ENTANET | Entanet International LTD | RIPE_NCC | ASSIGNED PA | 65,536 |
| 192.160.109.0/24 | GB | DGA | Linkchoose LTD | RIPE_NCC | LEGACY | 256 |
| 193.35.217.0/24 | GB | HORIBAMIRA | HORIBA MIRA LIMITED | RIPE_NCC | ASSIGNED PI | 256 |
| 193.37.208.0/22 | GB | MFM-HOSTED | MFM-HOSTED | RIPE_NCC | ASSIGNED PA | 1,024 |
| 195.74.96.0/19 | GB | ENTANET | Entanet International LTD | RIPE_NCC | ASSIGNED PA | 8,192 |
| 195.80.2.0/24 | GB | NINE-ENTA12 | NINE-ENTA12 | RIPE_NCC | ASSIGNED PA | 256 |
| 195.80.14.0/23 | GB | NINE-ENTA16 | NINE-ENTA16 | RIPE_NCC | ASSIGNED PA | 512 |
| 212.124.199.0/24 | GB | TWENTYTWENTY-DSL-1 | 2020MEDIA.NET.UK Adsl Pool | RIPE_NCC | ASSIGNED PA | 256 |
| 212.187.239.0/24 | GB | CITYFIBRE-HOLDINGS | Customer Network | RIPE_NCC | ASSIGNED PA | 256 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2001:4d48::/32 | GB | UK-CITYFIBREHOLDINGS-20050912 | Cityfibre Limited | RIPE_NCC | ALLOCATED-BY-RIR |
| 2001:4d48::/29 | GB | UK-CITYFIBREHOLDINGS-20050912 | Cityfibre Limited | RIPE_NCC | ALLOCATED-BY-RIR |
| 2a05:8940::/29 | GB | CITYFIBRE-V6-0 | Cityfibre Limited | RIPE_NCC | ASSIGNED |
Network Relationships
Peers:
AS42, AS917, AS1031, AS1248, AS1267, AS1547, AS1820, AS1828, AS1921, AS2018, AS2484, AS2635, AS2818, AS3170, AS3213, AS3214, AS3216, AS3223, AS3327, AS3462, AS3741, AS3856, AS4004, AS4455, AS4651, AS4657, AS4775, AS4800, AS5378, AS5398, AS5405, AS5413, AS5459, AS5466, AS5482, AS5500, AS5503, AS5564, AS5631, AS5713, AS6204, AS6206, AS6233, AS6424, AS6461, AS6507, AS6648, AS6661, AS6667, AS6677, AS6717, AS6866, AS6894, AS6908, AS6939, AS7155, AS7195, AS7342, AS7552, AS7575, AS7979, AS8218, AS8220, AS8262, AS8282, AS8301, AS8302, AS8304, AS8309, AS8400, AS8422, AS8452, AS8455, AS8529, AS8560, AS8637, AS8674, AS8680, AS8681, AS8683, AS8757, AS8801, AS8851, AS8878, AS8902, AS8943, AS9009, AS9036, AS9044, AS9050, AS9140, AS9145, AS9153, AS9354, AS9381, AS9498, AS9505, AS9583, AS9930, AS10310, AS11260, AS12200, AS12399, AS12440, AS12491, AS12496, AS12552, AS12703, AS12713, AS12741, AS12759, AS12850, AS12969, AS13002, AS13009, AS13030, AS13037, AS13122, AS13150, AS13208, AS13213, AS13237, AS13285, AS13335, AS13360, AS13631, AS13896, AS14061, AS14127, AS14537, AS14593, AS14630, AS15389, AS15412, AS15510, AS15606, AS15654, AS15692, AS15695, AS15766, AS15802, AS15830, AS16082, AS16164, AS16247, AS16265, AS16276, AS16353, AS16552, AS16637, AS17088, AS17494, AS17557, AS17639, AS17978, AS18106, AS18283, AS19551, AS19711, AS20326, AS20473, AS20562, AS20596, AS20679, AS20681, AS20712, AS20764, AS20799, AS20804, AS20860, AS20915, AS20940, AS21056, AS21215, AS21267, AS21472, AS21859, AS22356, AS22697, AS23028, AS23344, AS23576, AS23764, AS23889, AS24429, AS24482, AS24594, AS24916, AS24940, AS25091, AS25152, AS25160, AS25369, AS25376, AS25460, AS25509, AS28283, AS28725, AS28757, AS28792, AS29006, AS29009, AS29017, AS29075, AS29119, AS29452, AS29527, AS29606, AS29611, AS29668, AS29838, AS30081, AS30740, AS30844, AS31084, AS31122, AS31449, AS31459, AS31472, AS31500, AS31515, AS31529, AS31638, AS31727, AS31742, AS31898, AS32437, AS32590, AS32787, AS33182, AS33353, AS33425, AS33763, AS33891, AS33920, AS34066, AS34087, AS34119, AS34177, AS34224, AS34245, AS34270, AS34288, AS34428, AS34442, AS34549, AS34655, AS34746, AS34927, AS35071, AS35180, AS35228, AS35266, AS35280, AS35297, AS35313, AS35399, AS35551, AS35574, AS35575, AS35691, AS35793, AS35826, AS35834, AS36236, AS36351, AS36874, AS36916, AS36944, AS36994, AS37054, AS37100, AS37119, AS37273, AS37282, AS37468, AS37497, AS37613, AS37645, AS37662, AS37678, AS37680, AS37721, AS38158, AS38182, AS38719, AS38880, AS39063, AS39120, AS39122, AS39175, AS39202, AS39208, AS39351, AS39356, AS39384, AS39386, AS39498, AS39522, AS39537, AS39572, AS39602, AS39737, AS39875, AS40627, AS40934, AS41000, AS41095, AS41107, AS41230, AS41313, AS41327, AS41354, AS41364, AS41379, AS41484, AS41495, AS41678, AS41695, AS41811, AS42004, AS42010, AS42156, AS42228, AS42295, AS42344, AS42473, AS42611, AS42689, AS42831, AS42947, AS43256, AS43519, AS43872, AS44123, AS44356, AS44600, AS44684, AS44735, AS44749, AS44965, AS45014, AS45102, AS45352, AS45430, AS45437, AS45474, AS45701, AS45758, AS47480, AS47631, AS47638, AS47704, AS47720, AS47935, AS47957, AS47998, AS48070, AS48101, AS48185, AS48237, AS48266, AS48294, AS48305, AS48362, AS48519, AS48688, AS48825, AS48945, AS49158, AS49375, AS49415, AS49425, AS49490, AS49505, AS49544, AS49572, AS49600, AS49823, AS49915, AS50023, AS50293, AS50300, AS50304, AS50316, AS50489, AS51043, AS51055, AS51185, AS51263, AS51265, AS51409, AS51468, AS51553, AS51561, AS51603, AS51713, AS51823, AS51918, AS51945, AS52025, AS52041, AS52075, AS52320, AS53334, AS54113, AS54309, AS54825, AS54994, AS55195, AS55256, AS55329, AS55685, AS55818, AS55850, AS56329, AS56474, AS56478, AS56595, AS56665, AS56704, AS56990, AS57099, AS57344, AS57356, AS57463, AS57653, AS57793, AS57907, AS57976, AS58188, AS58273, AS58453, AS58511, AS58580, AS58715, AS58807, AS59110, AS59439, AS59455, AS59624, AS59659, AS59778, AS59933, AS60022, AS60171, AS60187, AS60255, AS60377, AS60439, AS60610, AS60670, AS60793, AS60800, AS60822, AS60868, AS61012, AS61049, AS61124, AS61215, AS61231, AS61323, AS61337, AS61373, AS61568, AS61573, AS61955, AS62044, AS62163, AS62167, AS62217, AS62227, AS62240, AS62244, AS62275, AS62416, AS62663, AS62856, AS62902, AS62955, AS63399, AS63927, AS63949, AS64049, AS132337, AS132876, AS136106, AS136907, AS137367, AS137409, AS138915, AS139341, AS150329, AS196881, AS197000, AS197440, AS197669, AS197790, AS197898, AS197981, AS198554, AS198736, AS198781, AS198895, AS198930, AS199121, AS199335, AS199452, AS199468, AS199670, AS199713, AS199775, AS200070, AS200612, AS200700, AS200781, AS201126, AS201261, AS201277, AS201838, AS201864, AS201933, AS202053, AS202282, AS202596, AS203372, AS203416, AS203421, AS203462, AS203568, AS203582, AS203724, AS203851, AS204024, AS204050, AS204558, AS204598, AS205098, AS205272, AS205275, AS205479, AS205771, AS205847, AS205892, AS205975, AS206067, AS206245, AS206347, AS206483, AS206530, AS206626, AS206934, AS206999, AS207044, AS207310, AS207456, AS207594, AS207784, AS207841, AS207995, AS208621, AS208636, AS208802, AS208808, AS209326, AS209505, AS209768, AS210062, AS210258, AS210619, AS210627, AS210805, AS210874, AS210893, AS211029, AS211175, AS211389, AS211393, AS211501, AS211597, AS212027, AS212109, AS212177, AS212483, AS212655, AS212683, AS212694, AS213054, AS213241, AS214073, AS262355, AS263152, AS264997, AS271253, AS327814, AS328112, AS328366, AS328748, AS395505, AS396986, AS398465, AS399486, AS399728
