| AS1225 | NTTA-1225 | NTT America, Inc. | Не опубликована |
| AS1226 | CTA-42-AS1226 | California Department of Technology | Не опубликована |
| AS1227 | SDSC-TEST1-AS | San Diego Supercomputer Center | Не опубликована |
| AS1228 | ORG-UP1-AFRINIC | Tertiary Education and Research Network of South Africa | Не опубликована |
| AS1229 | ORG-UP1-AFRINIC | Tertiary Education and Research Network of South Africa | Не опубликована |
| AS1230 | ORG-UP1-AFRINIC | Tertiary Education and Research Network of South Africa | Не опубликована |
| AS1231 | ORG-UP1-AFRINIC | Tertiary Education and Research Network of South Africa | Не опубликована |
| AS1232 | ORG-UP1-AFRINIC | Tertiary Education and Research Network of South Africa | Не опубликована |
| AS1233 | ERX-NASDA-ASN | Не опубликовано | Не опубликована |
| AS1234 | FORTUM-AS | Не опубликовано | Не опубликована |
| AS1235 | FR-U-1-CRI-RENNES | Renater | Не опубликована |
| AS1236 | GDIT-AS2 | General Dynamics Information Technology, Inc. | Не опубликована |
| AS1237 | KREONET-AS-KR-KR | KISTI | Не опубликована |
| AS1238 | ICM-MALAYSIA | US Sprint | Не опубликована |
| AS1239 | COGENT-1239 | Cogent Communications, LLC | Не опубликована |
| AS1240 | COGENT-1240 | Cogent Communications, LLC | Не опубликована |
| AS1241 | FORTHNET-GR | Nova Telecommunications & Media Single Member S.A | Не опубликована |
| AS1242 | PLH-AS | Air Force Systems Networking | Не опубликована |
| AS1243 | DNIC-AS-01243 | Headquarters, USAISC | Не опубликована |
| AS1244 | AMOCO-AS | Amoco Corporation | Не опубликована |
| AS1245 | DET4LAN-AS | Air Force Systems Networking | Не опубликована |
| AS1246 | TLL-WEST | Zito Media | Не опубликована |
| AS1247 | DNIC-RAS-01247 | United States Department of Defense (DoD) | Не опубликована |
| AS1248 | HERE | HERE Global BV | Не опубликована |
| AS1249 | FIVE-COLLEGES-AS | University of Massachusetts - AMHERST | Не опубликована |
| AS1250 | ERX-SINGAPORE-AS | National University of Singapore | Не опубликована |
| AS1251 | ASN1251 | FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO | Не опубликована |
| AS1252 | UNMC-AS | University of Nebraska Medical Center | Не опубликована |
| AS1253 | VEROAUTOSYS-AS | Не опубликовано | Не опубликована |
| AS1254 | AS1254 | National Aeronautics and Space Administration | Не опубликована |
| AS1255 | SMITHCOLLEGE-AS | Smith College | Не опубликована |
| AS1256 | MASSNET-AS | UMASSNET | Не опубликована |
| AS1257 | SWIPNET | Tele2 Sverige AB | Не опубликована |
| AS1258 | XKL-NET-AS | XKL, LLC | Не опубликована |
| AS1259 | WRAIR-ASN | Headquarters, USAISC | Не опубликована |
| AS1260 | PLE | Air Force Systems Networking | Не опубликована |
| AS1261 | NATINST-AS-AS | National Instruments Corporation | Не опубликована |
| AS1262 | AS1262 | National Aeronautics and Space Administration | Не опубликована |
| AS1263 | AS1263 | National Aeronautics and Space Administration | Не опубликована |
| AS1264 | USACESPK-AS | Headquarters, USAISC | Не опубликована |
| AS1265 | SAINT-MARYS-AS | Saint Mary's College | Не опубликована |
| AS1266 | DNIC-AS-01266 | Navy Network Information Center (NNIC) | Не опубликована |
| AS1267 | ASN-WINDTRE | WIND TRE S.P.A. | Не опубликована |
| AS1268 | UNSPECIFIED | WIND TRE S.P.A. | Не опубликована |
| AS1269 | IUNET2-AS | WIND TRE S.P.A. | Не опубликована |
| AS1270 | UUNET-DE | Verizon Deutschland GmbH | Не опубликована |
| AS1271 | T-CNF-BBC-IPB | Не опубликовано | Не опубликована |
| AS1272 | UNSPECIFIED | Не опубликовано | Не опубликована |
| AS1273 | CW | Не опубликовано | Не опубликована |
| AS1274 | FHG-IT-BIR | Не опубликовано | Не опубликована |
| AS1275 | DFN-BWIN-IP | Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. | Не опубликована |
| AS1276 | DSI-WR-18 | Advanced Technology Services | Не опубликована |
| AS1278 | UNIONCARBIDE-AS | Union Carbide Corporation | Не опубликована |
| AS1279 | MCDOUGLAS-AS | Не опубликовано | Не опубликована |
| AS1280 | ISC-AS-1280 | Internet Systems Consortium, Inc. | Не опубликована |
| AS1281 | COGENT-1281 | Cogent Communications, LLC | Не опубликована |
| AS1282 | COGENT-1282 | Cogent Communications, LLC | Не опубликована |
| AS1283 | COGENT-1283 | Cogent Communications, LLC | Не опубликована |
| AS1284 | COGENT-1284 | Cogent Communications, LLC | Не опубликована |
| AS1285 | CMC-AS | Communication Machinery Corporation | Не опубликована |
| AS1286 | IVAS01 | Altay Corporation | Не опубликована |
| AS1288 | PCH-LOCAL-TRANSIT | Packet Clearing House, Inc. | Не опубликована |
| AS1289 | COLGATE-UNIVERSITY | Colgate University | Не опубликована |
| AS1290 | TelstraEuropeLtd-Backbone | Не опубликовано | Не опубликована |
| AS1291 | DNIC-AS-01291 | United States Department of Defense (DoD) | Не опубликована |
| AS1292 | 1292 | Instituto Tecnológico y de Estudios Superiores de Monterrey | Не опубликована |
| AS1293 | HPINC | HP Inc. | Не опубликована |
| AS1294 | NTTDATA-SERVICES-AS1 | NTT DATA Services Holdings Corporation | Не опубликована |
| AS1295 | BGNOGE | General Electric Company | Не опубликована |
| AS1296 | 1296 | University of Chili | Не опубликована |
| AS1297 | CERN1297 | CERN - European Organization for Nuclear Research | Не опубликована |
| AS1298 | DNIC-AS-01298 | United States Department of Defense (DoD) | Не опубликована |
| AS1299 | TWELVE99 | Arelion Sweden AB | Не опубликована |
| AS1300 | FR-RENATER-R3T2-MARSEILLE | Renater | Не опубликована |
| AS1301 | FR-EDFDPT3 | Electricite de France SA | Не опубликована |
| AS1302 | FRANCE-ASNBLOCK-AS | Renater | Не опубликована |
| AS1303 | FR-IDRIS-ORSAY | Renater | Не опубликована |
| AS1304 | FR-SFINX | Не опубликовано | Не опубликована |
| AS1305 | FR-CICT-TOULOUSE | Renater | Не опубликована |
| AS1306 | FRANCE-ASNBLOCK-AS | Renater | Не опубликована |
| AS1307 | UNSPECIFIED | Renater | Не опубликована |
| AS1308 | FRANCE-ASNBLOCK-AS | Renater | Не опубликована |
| AS1309 | FR-RENATER | Renater | Не опубликована |
| AS1310 | CACI-FED | CACI Inc., Federal | Не опубликована |
| AS1311 | BARRA-NET-AS | Barra International, LLC | Не опубликована |
| AS1312 | VA-TECH-AS | Virginia Polytechnic Institute and State Univ. | Не опубликована |
| AS1313 | ADOBE1-AS-AS | Adobe Systems Inc. | Не опубликована |
| AS1314 | DNIC-AS-01314 | United States Department of Defense (DoD) | Не опубликована |
| AS1315 | IPFS | Imperial PFS | Не опубликована |
| AS1316 | AS1316 | National Aeronautics and Space Administration | Не опубликована |
| AS1317 | DNIC-AS-01317 | Navy Network Information Center (NNIC) | Не опубликована |
| AS1318 | ICRFNET-AS | Не опубликовано | Не опубликована |
| AS1319 | DNIC-AS-01319 | Navy Network Information Center (NNIC) | Не опубликована |
| AS1320 | DNIC-AS-1320 | Navy Network Information Center (NNIC) | Не опубликована |
| AS1321 | ANSBB-ASNNET-1 | Verizon Business | Не опубликована |
| AS1322 | ANSBB-ASNNET-1 | Verizon Business | Не опубликована |
| AS1323 | ANSBB-ASNNET-1 | Verizon Business | Не опубликована |
| AS1324 | ANSBB-ASNNET-1 | Verizon Business | Не опубликована |
| AS1325 | ANSBB-ASNNET-1 | Verizon Business | Не опубликована |
| AS1326 | ANSBB-ASNNET-1 | Verizon Business | Не опубликована |