Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,635
- 69.5% of all ASNs
- Routed ASNs
- 53,959
- 61.6% of this type
- IPv4 addresses
- 916.2M
- 26.7% of global
- IPv6 /48s
- 3.59B
- 29.6% of global
Routing data · Oct 23, 2026, 22:20 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 61751 | AS19466 | EZ Ping Networks Inc |  United States | 0 | 0 | 0 |
| 61752 | AS19467 | PostageApp |  Canada | 0 | 0 | 0 |
| 61753 | AS19476 | Marco Technologies LLC | United States | 0 | 0 | 0 |
| 61754 | AS19478 | ICMA RETIREMENT CORP | United States | 0 | 0 | 0 |
| 61755 | AS19479 | CyrusOne LLC | United States | 0 | 0 | 0 |
| 61756 | AS19481 | — | — | 0 | 0 | 0 |
| 61757 | AS19484 | Wireless Maritime Services, LLC | United States | 0 | 0 | 0 |
| 61758 | AS19485 | Wireless Maritime Services, LLC | United States | 0 | 0 | 0 |
| 61759 | AS19486 | Wireless Maritime Services, LLC | United States | 0 | 0 | 0 |
| 61760 | AS19487 | Wireless Maritime Services, LLC | United States | 0 | 0 | 0 |
| 61761 | AS19488 | Wireless Maritime Services, LLC | United States | 0 | 0 | 0 |
| 61762 | AS19489 | Wireless Maritime Services, LLC | United States | 0 | 0 | 0 |
| 61763 | AS19490 | Wireless Maritime Services, LLC | United States | 0 | 0 | 0 |
| 61764 | AS19491 | Wireless Maritime Services, LLC | United States | 0 | 0 | 0 |
| 61765 | AS19492 | Wireless Maritime Services, LLC | United States | 0 | 0 | 0 |
| 61766 | AS19493 | Wireless Maritime Services, LLC | United States | 0 | 0 | 0 |
| 61767 | AS19494 | Wireless Maritime Services, LLC | United States | 0 | 0 | 0 |
| 61768 | AS19495 | Wireless Maritime Services, LLC | United States | 0 | 0 | 0 |
| 61769 | AS19496 | Wireless Maritime Services, LLC | United States | 0 | 0 | 0 |
| 61770 | AS19497 | Wireless Maritime Services, LLC | United States | 0 | 0 | 0 |
| 61771 | AS19498 | Wireless Maritime Services, LLC | United States | 0 | 0 | 0 |
| 61772 | AS19499 | Eastern Slope Rural Telephone Association | United States | 0 | 0 | 0 |
| 61773 | AS19500 | VISA INTERNATIONAL SERVICE ASSOCIATION | United States | 0 | 0 | 0 |
| 61774 | AS19505 | Starwood Vacation Ownership | United States | 0 | 0 | 0 |
| 61775 | AS19506 | Proofpoint, Inc. | United States | 0 | 0 | 0 |
| 61776 | AS19508 | Allianz Technology of America, Inc. | United States | 0 | 0 | 0 |
| 61777 | AS19513 | Box.com | United States | 0 | 0 | 0 |
| 61778 | AS19516 | Smith International, Inc. | United States | 0 | 0 | 0 |
| 61779 | AS19517 | Visual Link | United States | 0 | 0 | 0 |
| 61780 | AS19519 | ACRON S.A. |  Argentina | 0 | 0 | 0 |
| 61781 | AS19522 | Advanced Graphic Products Inc. | United States | 0 | 0 | 0 |
| 61782 | AS19540 | AT&T Enterprises, LLC | United States | 0 | 0 | 0 |
| 61783 | AS19544 | Cal.net, Inc. | United States | 0 | 0 | 0 |
| 61784 | AS19545 | SITA-AS |  Switzerland | 0 | 0 | 0 |
| 61785 | AS19547 | iCommerce, Inc. | United States | 0 | 0 | 0 |
| 61786 | AS19549 | HostPapa | United States | 0 | 0 | 0 |
| 61787 | AS19550 | Sihope Communications | United States | 0 | 0 | 0 |
| 61788 | AS19552 | Stryker Corporation | United States | 0 | 0 | 0 |
| 61789 | AS19553 | PSINET-AR (PSINet Argentina) | Argentina | 0 | 0 | 0 |
| 61790 | AS19559 | Maximus Canada | Canada | 0 | 0 | 0 |
| 61791 | AS19560 | GW Hannaway & Associates | United States | 0 | 0 | 0 |
| 61792 | AS19561 | Shaw Communications | Canada | 0 | 0 | 0 |
| 61793 | AS19562 | EXPEREO USA, INC. | United States | 0 | 0 | 0 |
| 61794 | AS19563 | Athenahealth | United States | 0 | 0 | 0 |
| 61795 | AS19565 | C Spire Fiber | United States | 0 | 0 | 0 |
| 61796 | AS19567 | Lockstep Technology Group | United States | 0 | 0 | 0 |
| 61797 | AS19568 | Affinity Technology Solutions LLC | United States | 0 | 0 | 0 |
| 61798 | AS19573 | PACIFIC NATIONAL BANK | United States | 0 | 0 | 0 |
| 61799 | AS19584 | Datacamo, Inc. | United States | 0 | 0 | 0 |
| 61800 | AS19585 | PRECISION TECHNOLOGY, INC. | United States | 0 | 0 | 0 |