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General Information
Name:
AT&T Enterprises, LLC
Domain:
att.com
Country:
N/A
Type:
isp
Registry:
AFRINIC
Prefix Counts
IPv4 Count:
764,160
IPv6 Count:
79,228,162,514,264,337,593,543,950,336
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 15.32.72.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.32.73.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.32.74.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.32.76.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.32.77.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.32.78.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.32.87.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.32.101.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.32.102.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.32.108.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.32.109.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.32.110.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.36.88.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.36.93.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.36.98.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.36.126.0/23 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 512 |
| 15.40.84.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.40.85.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.40.86.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.44.67.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.44.68.0/22 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 1,024 |
| 15.44.72.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 15.44.168.0/24 | US | HP-INTERNET | Hp Inc. | ARIN | allocation | 256 |
| 32.25.0.0/16 | US | ATT-32-0-0-0-A | AT&T Enterprises, LLC | ARIN | allocation | 65,536 |
| 32.42.128.0/17 | IN | GIDC-BANGALORE-11 | AT&T Idc Bangalore | ARIN | reallocation | 32,768 |
| 32.60.0.0/18 | US | ATT-32-0-0-0-A | AT&T Enterprises, LLC | ARIN | allocation | 16,384 |
| 32.64.164.0/22 | US | ATT-32-0-0-0-A | AT&T Enterprises, LLC | ARIN | allocation | 1,024 |
| 32.103.0.0/16 | AU | 32-103-0-0-21 | AT&T Business International - Australia | ARIN | reassignment | 65,536 |
| 32.103.24.0/21 | JP | 32-103-24-0-21 | AT&T Business International - Japan | ARIN | reassignment | 2,048 |
| 32.114.0.0/16 | US | ATGS-051909125026 | ATTAP GLMS-GRP4A | ARIN | reassignment | 65,536 |
| 32.114.232.0/23 | US | ATGS-051909125043 | ATTAP GLMS-GRP6K | ARIN | reassignment | 512 |
| 32.114.240.0/21 | US | ATGS-051909125045 | ATTAP GLMS-GRP6L | ARIN | reassignment | 2,048 |
| 32.114.248.0/22 | US | ATGS-051909125045 | ATTAP GLMS-GRP6L | ARIN | reassignment | 1,024 |
| 32.117.0.0/16 | US | ATGS-052009145811 | ATTEMA EV3P-GR101 | ARIN | reassignment | 65,536 |
| 32.117.136.0/24 | US | ATGS-052009145821 | ATTAP EV3P-GR101 | ARIN | reassignment | 256 |
| 32.117.250.0/24 | US | ATGS-052009145830 | ATTAP EV3P-GR108 | ARIN | reassignment | 256 |
| 32.118.0.0/18 | US | ATGS-052009145831 | ATTAP EV3P-GR101 | ARIN | reassignment | 16,384 |
| 32.118.8.0/24 | US | ATGS-052009145831 | ATTAP EV3P-GR101 | ARIN | reassignment | 256 |
| 32.118.34.0/24 | US | ATGS-052009145833 | ATTAP EV3P-GR103 | ARIN | reassignment | 256 |
| 32.118.240.0/20 | US | ATT-32-0-0-0-A | AT&T Enterprises, LLC | ARIN | allocation | 4,096 |
| 87.237.220.0/24 | HK | ADIDAS-HONGKONG | ADIDAS-HONGKONG | RIPE_NCC | ASSIGNED PA | 256 |
| 103.211.116.0/24 | JP | Japan-Pool-I | Internet Gateway Japan | APNIC | ALLOCATED NON-PORTABLE | 256 |
| 103.211.117.0/24 | JP | Japan-Pool-I | Internet Gateway Japan | APNIC | ALLOCATED NON-PORTABLE | 256 |
| 122.248.128.0/18 | SG | ATT_COUNTRYALLOC_SG | ATT COUNTRYALLOC SG | APNIC | ALLOCATED NON-PORTABLE | 16,384 |
| 122.248.133.0/24 | SG | SG-UNITEDAIRLINES-NET | Network of United Airlines | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 122.248.148.0/23 | AU | AU-SSBTC-NET | Network of State Street Bank And Trust Company | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 122.248.150.0/24 | AU | AU-ELECTROLUX-NET | Network of Electrolux IT Solutions Ab | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 122.248.151.0/24 | JP | ATT-OPENNET-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 256 |
| 122.248.152.0/21 | AU | AU-ESTEELAUDER-NET | Network of Estee Lauder | APNIC | ASSIGNED NON-PORTABLE | 2,048 |
| 122.248.156.0/24 | JP | ATT-OPENNET-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 256 |
| 122.248.160.0/22 | IN | IN-MONSANTO-NET | Network of Monsanto Company | APNIC | ASSIGNED NON-PORTABLE | 1,024 |
| 122.248.172.0/23 | NZ | NZINTTG2 | Nz Ministry of Foreign Affairs And Trade | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 122.248.176.0/23 | IN | ININTSNB | AT&T Global Network Services India (p) Limited | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 122.248.182.0/23 | IN | IN-ATTCORP-NET | Network of AT&T Corp-fa-internal Commercial | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 122.248.186.0/23 | JP | ATT-OPENNET-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 512 |
| 122.248.190.0/23 | IN | ATT-OPENNET-AP | Asia Pacific Operations | APNIC | ALLOCATED NON-PORTABLE | 512 |
| 137.51.246.0/24 | US | NGC-LOGICON | Northrop Grumman Corp. | ARIN | allocation | 256 |
| 137.51.247.0/24 | US | NGC-LOGICON | Northrop Grumman Corp. | ARIN | allocation | 256 |
| 141.81.0.0/16 | SE | ASSA_ABLOY-SSC-NET | ASSA ABLOY AB | RIPE_NCC | ASSIGNED PI | 65,536 |
| 141.81.190.0/24 | SE | ASSA_ABLOY-SSC-NET | ASSA ABLOY AB | RIPE_NCC | ASSIGNED PI | 256 |
| 145.30.226.0/24 | NL | SHELL-NET-145-30 | Shell Information Technology International | RIPE_NCC | LEGACY | 256 |
| 165.87.64.0/20 | US | ATGS-052109153905 | ATTAP L3S-GO2 | ARIN | reassignment | 4,096 |
| 165.172.0.0/20 | US | ATT-165-172-0-0-B | AT&T Enterprises, LLC | ARIN | allocation | 4,096 |
| 166.100.0.0/16 | JP | NMS | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 65,536 |
| 168.161.109.0/24 | US | TBS-TWEP | Time Warner Enterprise Infrastructure Services LLC | ARIN | allocation | 256 |
| 192.20.246.0/24 | US | ATT-MD-NET4 | AT&T Services, Inc. | ARIN | allocation | 256 |
| 192.56.72.0/24 | KR | HPI-KR-KRS | HPINC | ARIN | reassignment | 256 |
| 192.56.73.0/24 | JP | HPI-JP-JAT | HPINC | ARIN | reassignment | 256 |
| 192.56.77.0/24 | IN | HPI-IN-IRT | HPINC | ARIN | reassignment | 256 |
| 192.56.78.0/24 | IN | HPI-IN-GIN | HPINC | ARIN | reassignment | 256 |
| 192.56.79.0/24 | JP | HPI-JP-OSK | HPINC | ARIN | reassignment | 256 |
| 192.56.96.0/24 | TW | HPI-TW-TNN | HPINC | ARIN | reassignment | 256 |
| 192.56.97.0/24 | AU | HPI-AU-SNO | HPINC | ARIN | reassignment | 256 |
| 192.56.101.0/24 | JP | HPI-JP-FOJ | HPINC | ARIN | reassignment | 256 |
| 192.56.108.0/24 | AU | HPI-AU-BBE | HPINC | ARIN | reassignment | 256 |
| 192.56.113.0/24 | IN | HPI-IN-BEP | HPINC | ARIN | reassignment | 256 |
| 192.56.117.0/24 | IN | HPI-IN-ECN | HPINC | ARIN | reassignment | 256 |
| 192.56.118.0/24 | IN | HPI-IN-ECP | HPINC | ARIN | reassignment | 256 |
| 192.56.122.0/24 | JP | HPI-JP-JAO | HPINC | ARIN | reassignment | 256 |
| 192.56.123.0/24 | IN | HPI-IN-IOC | HPINC | ARIN | reassignment | 256 |
| 192.56.124.0/24 | JP | HPI-JP-JAO1 | HPINC | ARIN | reassignment | 256 |
| 192.56.126.0/24 | AU | HPI-AU-KOA | HPINC | ARIN | reassignment | 256 |
| 192.56.127.0/24 | KR | HPI-KR-KOR | HPINC | ARIN | reassignment | 256 |
| 192.56.128.0/24 | US | HP11 | Hp Inc. | ARIN | allocation | 256 |
| 192.56.129.0/24 | AU | HPI-AU-MRN | HPINC | ARIN | reassignment | 256 |
| 192.56.130.0/24 | MY | HPI-MY-PEN | HPINC | ARIN | reassignment | 256 |
| 192.56.131.0/24 | PH | HPI-PH-PMC | HPINC | ARIN | reassignment | 256 |
| 192.56.132.0/24 | IN | HPI-IN-PSR | HPINC | ARIN | reassignment | 256 |
| 192.56.134.0/24 | IN | HPI-IN-SAU | HPINC | ARIN | reassignment | 256 |
| 192.56.136.0/24 | US | HP11 | Hp Inc. | ARIN | allocation | 256 |
| 192.56.138.0/24 | IN | HPI-IN-PNB | HPINC | ARIN | reassignment | 256 |
| 192.56.139.0/24 | TW | HPI-TW-TPC | HPINC | ARIN | reassignment | 256 |
| 192.94.33.0/24 | US | SIEMENS-DISW-3 | Siemens Industry Software Inc. | ARIN | allocation | 256 |
| 192.94.35.0/24 | US | SIEMENS-DISW-5 | Siemens Industry Software Inc. | ARIN | allocation | 256 |
| 192.158.36.0/23 | US | CUMMINS-FS5 | Cummins Engine Co. | ARIN | allocation | 512 |
| 192.158.42.0/24 | US | CUMMINS-FS11 | Cummins Engine Co. | ARIN | allocation | 256 |
| 194.69.145.0/24 | GB | ATT-DNS-UNICAST-AP-NET1 | Network of AT&T Gns | RIPE_NCC | ASSIGNED PA | 256 |
| 194.105.114.0/23 | GB | SMITHSGROUP-NET | Smiths Group PLC | RIPE_NCC | ASSIGNED PI | 512 |
| 198.182.230.0/24 | US | CASCUSA-BB | Cascade Corporation | ARIN | allocation | 256 |
| 202.2.128.0/17 | SG | SG-MERCK-NET | Network of Merck & Co., Inc. | APNIC | ASSIGNED NON-PORTABLE | 32,768 |
| 202.2.144.0/21 | AU | AU-ARNOTTS-NET | Network of Arnotts Biscuits Limited | APNIC | ASSIGNED NON-PORTABLE | 2,048 |
| 202.2.184.0/21 | AU | AU-ATTCORP-NET | Network of AT&T Corp-fa-internal Commercial | APNIC | ASSIGNED NON-PORTABLE | 2,048 |
| 202.2.200.0/21 | IN | IN-ATTCORP-NET | Network of AT&T Corp-fa-internal Commercial | APNIC | ASSIGNED NON-PORTABLE | 2,048 |
| 202.12.105.0/24 | NZ | FAPAL-NZ | Fisher And Paykel Appliances Limited | APNIC | ASSIGNED PORTABLE | 256 |
| 202.50.49.0/24 | US | EATON | Eaton Corporation | APNIC | ASSIGNED PORTABLE | 256 |
| 202.69.216.0/24 | AU | TLRGNET | Thomson Reuters (professional) Australia Limited | APNIC | ALLOCATED PORTABLE | 256 |
| 202.69.217.0/24 | AU | TLRGNET | Thomson Reuters (professional) Australia Limited | APNIC | ALLOCATED PORTABLE | 256 |
| 202.69.219.0/24 | AU | TLRGNET | Thomson Reuters (professional) Australia Limited | APNIC | ALLOCATED PORTABLE | 256 |
| 202.69.220.0/24 | AU | TLRGNET | Thomson Reuters (professional) Australia Limited | APNIC | ALLOCATED PORTABLE | 256 |
| 202.74.96.0/19 | HK | ATT-OPENNET-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 8,192 |
| 202.74.98.0/23 | IN | IN-KLATENCOR-NET | Network of Kla-tencor | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 202.74.100.0/24 | IN | IN-ATTITO-NET | Network of AT&T Ito | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 202.74.108.0/22 | AU | AU-MGS-NET | Network of Macquarie Group Services Australia Pty Limited | APNIC | ASSIGNED NON-PORTABLE | 1,024 |
| 202.74.120.0/22 | IN | ATT-OPENNET-AP-IN | Asia Pacific Operations | APNIC | ALLOCATED NON-PORTABLE | 1,024 |
| 202.135.0.0/16 | JP | ATT-OPENNET-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 65,536 |
| 202.135.1.0/24 | AU | AU-ATT-NET | Network of AT&T Global Network Services Nederland B.V. | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 202.135.4.0/24 | AU | AU-ATT-NET | Network of AT&T Global Network Services Nederland B.V. | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 202.135.50.0/23 | AU | AU-ATTGLOBALNETWORK-NET | Network of AT&T Global Network Services Nederland BV | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 202.135.105.0/24 | AU | AU-ATT-NET | Network of AT&T Global Network Services Nederland B.V. | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 202.135.107.0/24 | AU | AU-ATTGLOBALNETWORK-NET | Network of AT&T Global Network Services Nederland BV | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 202.135.120.0/22 | AU | AU-CROWNEQ-NET | Network of Crown Equipment Pty LTD | APNIC | ASSIGNED NON-PORTABLE | 1,024 |
| 202.135.168.0/22 | IN | ATT-OPENNET-AP | Asia Pacific Operations | APNIC | ALLOCATED NON-PORTABLE | 1,024 |
| 202.135.180.0/22 | IN | ATT-OPENNET-AP | Asia Pacific Operations | APNIC | ALLOCATED NON-PORTABLE | 1,024 |
| 202.135.197.0/24 | AU | AU-ATT-NET | Network of AT&T Global Network Services Nederland B.V. | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 202.135.238.0/24 | IN | ATT_COUNTRYALLOC_IN_2 | AT&T GMIS CUST BLOCK | APNIC | ALLOCATED NON-PORTABLE | 256 |
| 202.135.248.0/22 | JP | ATT-OPENNET-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 1,024 |
| 203.8.78.0/24 | AU | ARNOTTS-AU | Arnotts Biscuits (campbell Arnotts Asia Pacific) | APNIC | ALLOCATED PORTABLE | 256 |
| 203.92.208.0/24 | TW | TWINTEIC | 6F, NO.166, SEC. 2, MING-SHENG E. RD, CORP. | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 203.92.208.0/20 | TW | TWINTEIC | 6F, NO.166, SEC. 2, MING-SHENG E. RD, CORP. | APNIC | ASSIGNED NON-PORTABLE | 4,096 |
| 203.92.214.0/24 | JP | ATT-OPENNET-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 256 |
| 203.163.0.0/18 | JP | ATT-MPN-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 16,384 |
| 203.163.64.0/18 | AU | ATT_COUNTRYALLOC_AU | ATT COUNTRYALLOC AU | APNIC | ALLOCATED NON-PORTABLE | 16,384 |
| 203.163.64.0/22 | AU | ATT_COUNTRYALLOC_AU | ATT COUNTRYALLOC AU | APNIC | ALLOCATED NON-PORTABLE | 1,024 |
| 203.163.68.0/24 | JP | ATT-OPENNET-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 256 |
| 203.163.90.0/24 | TW | TWINTATT | TATT TW IBM TAIWAN | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 203.171.128.0/19 | JP | ATT-MPN-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 8,192 |
| 203.194.64.0/19 | JP | ATT-OPENNET-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 8,192 |
| 203.194.90.0/23 | JP | ATT-OPENNET-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 512 |
| 203.196.96.0/20 | JP | ATT-OPENNET-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 4,096 |
| 203.196.101.0/24 | NZ | LIG | AT&T | APNIC | ASSIGNED NON-PORTABLE | 256 |
| 203.196.112.0/24 | JP | ATT-OPENNET-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 256 |
| 203.196.112.0/20 | JP | ATT-OPENNET-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 4,096 |
| 210.7.96.0/19 | JP | JP-FORTINET-NET | Network of Fortinet INC | APNIC | ASSIGNED NON-PORTABLE | 8,192 |
| 210.7.128.0/17 | JP | ATT-OPENNET-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 32,768 |
| 210.88.0.0/20 | JP | ATT-OPENNET-AP | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE | 4,096 |
| 210.88.144.0/20 | JP | JHUBBB | AT&T GNS | APNIC | ASSIGNED NON-PORTABLE | 4,096 |
| 210.89.100.0/23 | JP | JHUBBB | AT&T GNS | APNIC | ASSIGNED NON-PORTABLE | 512 |
| 210.89.104.0/21 | JP | JHUBBB | AT&T GNS | APNIC | ASSIGNED NON-PORTABLE | 2,048 |
| 210.89.112.0/20 | JP | JHUBBB | AT&T GNS | APNIC | ASSIGNED NON-PORTABLE | 4,096 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2001:d80::/32 | JP | ATTAP-V6NET | AT&T Japan K.K. | APNIC | ALLOCATED PORTABLE |
Network Relationships
Peers:
AS286, AS1299, AS1828, AS2497, AS2500, AS2516, AS2518, AS2603, AS3216, AS3257, AS4134, AS4608, AS4648, AS4713, AS4764, AS4777, AS6453, AS6939, AS7473, AS7575, AS7594, AS7713, AS8220, AS9002, AS9304, AS9902, AS10133, AS16552, AS17639, AS17660, AS17676, AS18106, AS20485, AS23673, AS23764, AS24482, AS24516, AS25152, AS33891, AS35280, AS37468, AS38001, AS38561, AS38880, AS39120, AS41095, AS45352, AS49544, AS55720, AS57304, AS58511, AS58941, AS58952, AS59105, AS59605, AS63927, AS63956, AS64073, AS132337, AS132825, AS132847, AS135895, AS136557, AS137409, AS148968, AS150369, AS199524
Downstreams:
AS2030, AS2631, AS3573, AS3614, AS3738, AS3918, AS4249, AS4468, AS4797, AS6253, AS7054, AS8116, AS9468, AS11857, AS13778, AS14381, AS14962, AS16466, AS17802, AS17825, AS18113, AS18723, AS18725, AS18880, AS19239, AS19419, AS22283, AS22744, AS24023, AS24126, AS24189, AS25888, AS26485, AS30337, AS32906, AS35923, AS38564, AS40703, AS40934, AS45432, AS48075, AS58664, AS59248, AS132384, AS133587, AS134531, AS134534, AS134594, AS136560, AS137220, AS138154, AS138463, AS139930, AS140890, AS142137, AS149431, AS397074, AS398699
