| AS504 | AFCONC-BLOCK1-AS | Air Force Systems Networking | Не опубликована |
| AS505 | AFCONC-BLOCK1-AS | Air Force Systems Networking | Не опубликована |
| AS506 | AFCONC-BLOCK1-AS | Air Force Systems Networking | Не опубликована |
| AS507 | AFCONC-BLOCK1-AS | Air Force Systems Networking | Не опубликована |
| AS508 | AFCONC-BLOCK1-AS | Air Force Systems Networking | Не опубликована |
| AS509 | DNIC-AS-00509 | United States Department of Defense (DoD) | Не опубликована |
| AS510 | INTERNET | Voya Investment Management LLC | Не опубликована |
| AS511 | PRISMA | HEALTH - Prisma Health | Не опубликована |
| AS512 | DNIC-AS-00512 | United States Department of Defense (DoD) | Не опубликована |
| AS513 | CERN | CERN - European Organization for Nuclear Research | Не опубликована |
| AS514 | DSADC-MECH | United States Department of Defense (DoD) | Не опубликована |
| AS515 | DNIC-AS-00515 | United States Department of Defense (DoD) | Не опубликована |
| AS516 | KODAK-BTC | Eastman Kodak Boston Technology Center | Не опубликована |
| AS517 | GTT | Communications Inc. | Не опубликована |
| AS518 | DNIC-AS-00518 | United States Department of Defense (DoD) | Не опубликована |
| AS519 | ISCNET | Systemhouse/INTERACTIVE Systems | Не опубликована |
| AS520 | COINSDISNET3 | Coins Community Online Intelligence System | Не опубликована |
| AS521 | FORD-SRL-AS | Ford Motor Company | Не опубликована |
| AS522 | AFSC-SSD-AS | Air Force Systems Networking | Не опубликована |
| AS523 | DNIC-AS-00523 | Headquarters, USAISC | Не опубликована |
| AS524 | CIRION-524 | Cirion Technologies Solutions, LLC | Не опубликована |
| AS525 | CTNOSC-525-AS | Headquarters, USAISC | Не опубликована |
| AS526 | DNIC-AS-00526 | Headquarters, USAISC | Не опубликована |
| AS527 | DNIC-AS-00527 | United States Department of Defense (DoD) | Не опубликована |
| AS528 | AUGSBURG-GW1-AS | IDDQD-AS | Не опубликована |
| AS529 | BURTONWOOD-GW1-AS | IDDQD-AS | Не опубликована |
| AS530 | DNIC-AS-00530 | Headquarters, USAISC | Не опубликована |
| AS531 | DNIC-AS-00531 | Headquarters, USAISC | Не опубликована |
| AS532 | DNIC-AS-00532 | United States Department of Defense (DoD) | Не опубликована |
| AS533 | DNIC-AS-00533 | Headquarters, USAISC | Не опубликована |
| AS534 | DNIC-AS-00534 | Headquarters, USAISC | Не опубликована |
| AS535 | DNIC-AS-00535 | Headquarters, USAISC | Не опубликована |
| AS536 | DNIC-AS-00536 | Headquarters, USAISC | Не опубликована |
| AS537 | DNIC-AS-00537 | Headquarters, USAISC | Не опубликована |
| AS538 | DNIC-AS-00538 | Headquarters, USAISC | Не опубликована |
| AS539 | DNIC-AS-00539 | Headquarters, USAISC | Не опубликована |
| AS540 | DNIC-AS-00540 | United States Department of Defense (DoD) | Не опубликована |
| AS541 | IGAUTON | Intelligenetics Inc. | Не опубликована |
| AS542 | ARNET | Alberta Research Council | Не опубликована |
| AS543 | HP-POLY | HP Inc. | Не опубликована |
| AS544 | Telia-international-network | Telia Finland Oyj | Не опубликована |
| AS545 | NRI | Corporation for National Research Initiatives | Не опубликована |
| AS546 | PARSONS-PGS-1 | Parsons Corporation | Не опубликована |
| AS547 | ASN-IBM-LEX | IBM | Не опубликована |
| AS548 | HQUSAF-AS | Air Force Systems Networking | Не опубликована |
| AS549 | GTANET-AS | ORION | Не опубликована |
| AS550 | CORNETT-AS | Los Alamos National Laboratory | Не опубликована |
| AS551 | AS551 | Parsons Corporation | Не опубликована |
| AS552 | DNIC-AS-00552 | United States Department of Defense (DoD) | Не опубликована |
| AS553 | BELWUE | Universitaet Stuttgart | Не опубликована |
| AS554 | CALINET-AS | California Internet Federation | Не опубликована |
| AS555 | VTSII | Velocity Technology Solutions, Inc | Не опубликована |
| AS556 | CALREN-AS | USC/Information Sciences Institute | Не опубликована |
| AS557 | UMAINE-SYS-AS | University of Maine System | Не опубликована |
| AS558 | VEGANEXT | NV Next LLC | Не опубликована |
| AS559 | Switch | SWITCH | Не опубликована |
| AS560 | LVLT-560 | Level 3 Parent, LLC | Не опубликована |
| AS561 | HPINC-ASIAPAC | HP Inc. | Не опубликована |
| AS562 | HPINC | HP Inc. | Не опубликована |
| AS563 | HPINC | HP Inc. | Не опубликована |
| AS564 | DNIC-AS-00564 | United States Department of Defense (DoD) | Не опубликована |
| AS565 | VTT-AS | VTT Technical Research Centre of Finland Ltd | Не опубликована |
| AS566 | SSC-299-Z-566 | Shared Services Canada | Не опубликована |
| AS567 | ASN-LNET-AS | Los Nettos | Не опубликована |
| AS568 | DNIC-AS-00568 | United States Department of Defense (DoD) | Не опубликована |
| AS569 | DNIC-AS-00569 | United States Department of Defense (DoD) | Не опубликована |
| AS570 | SSD-NET-AS | Air Force Systems Networking | Не опубликована |
| AS571 | DNIC-AS-00571 | United States Department of Defense (DoD) | Не опубликована |
| AS572 | GBMC-TOW | Greater Baltimore Medical Center Inc | Не опубликована |
| AS573 | DNIC-AS-00573 | United States Department of Defense (DoD) | Не опубликована |
| AS574 | PSC-TEST-AS | Pittsburgh Supercomputing Center | Не опубликована |
| AS575 | DNIC-AS-00575 | Headquarters, USAISC | Не опубликована |
| AS576 | DNIC-AS-00576 | United States Department of Defense (DoD) | Не опубликована |
| AS577 | BACOM | Bell Canada | Не опубликована |
| AS579 | NETCIERGE-01 | Netcierge, LLC | Не опубликована |
| AS580 | DNIC-AS-00580 | United States Department of Defense (DoD) | Не опубликована |
| AS581 | AMC-MAF-C2-ENCLAVES | Air Force Systems Networking | Не опубликована |
| AS582 | GDSS-21AF-AS | Air Force Systems Networking | Не опубликована |
| AS583 | GDSS-22AF-AS | Air Force Systems Networking | Не опубликована |
| AS584 | GDSS-23AF-AS | Air Force Systems Networking | Не опубликована |
| AS585 | GDSS-322ALD-AS | Air Force Systems Networking | Не опубликована |
| AS586 | GDSS-834ALD-AS | Air Force Systems Networking | Не опубликована |
| AS587 | GDSS-ANG-AS | Air Force Systems Networking | Не опубликована |
| AS588 | DIRECTRON | Headquarters, USAISC | Не опубликована |
| AS589 | UNT | University of North Texas | Не опубликована |
| AS590 | UNSPECIFIED | IDDQD-AS | Не опубликована |
| AS591 | NSTN-AS | NSTN, Inc. | Не опубликована |
| AS592 | DNIC-AS-00592 | Navy Network Information Center (NNIC) | Не опубликована |
| AS593 | EASINET-AS1 | IDDQD-AS | Не опубликована |
| AS594 | CENTURYLINK-LEGACY-LVLT-594 | Level 3 Parent, LLC | Не опубликована |
| AS595 | CENTURYLINK-LEGACY-LVLT-595 | Level 3 Parent, LLC | Не опубликована |
| AS596 | CENTURYLINK-LEGACY-LVLT-596 | Level 3 Parent, LLC | Не опубликована |
| AS597 | CENTURYLINK-LEGACY-LVLT-597 | Level 3 Parent, LLC | Не опубликована |
| AS598 | CENTURYLINK-LEGACY-LVLT-598 | Level 3 Parent, LLC | Не опубликована |
| AS599 | NISC-AS | SRI International | Не опубликована |
| AS600 | OARNET-AS | OARnet | Не опубликована |
| AS601 | BACOM4-AS | Bell Canada | Не опубликована |
| AS602 | BACOM3-AS | Bell Canada | Не опубликована |
| AS603 | EQUINIX-EC | Equinix, Inc. | Не опубликована |
| AS605 | VHS-CHIL | Vanguard Health Management, Inc. | Не опубликована |