Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,614
- 69.5% of all ASNs
- Routed ASNs
- 53,947
- 61.6% of this type
- IPv4 addresses
- 916.2M
- 26.9% of global
- IPv6 /48s
- 3.58B
- 30.2% of global
Routing data · Oct 23, 2026, 12:18 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 63651 | AS27366 | Andor Capital Management |  United States | 0 | 0 | 0 |
| 63652 | AS27372 | Uncommon Technology | United States | 0 | 0 | 0 |
| 63653 | AS27374 | Penn Foster Career School | United States | 0 | 0 | 0 |
| 63654 | AS27375 | — | — | 0 | 0 | 0 |
| 63655 | AS27378 | Hughes Hubbard & Reed LLP | United States | 0 | 0 | 0 |
| 63656 | AS27383 | — | — | 0 | 0 | 0 |
| 63657 | AS27384 | Nutmeg State Financial Credit Union | United States | 0 | 0 | 0 |
| 63658 | AS27387 | Ostrow Reisin Berk & Abrams, Ltd. | United States | 0 | 0 | 0 |
| 63659 | AS27393 | Continental Exchange Solutions, Inc. | United States | 0 | 0 | 0 |
| 63660 | AS27397 | Beaver Valley Cable Co. Inc. | United States | 0 | 0 | 0 |
| 63661 | AS27406 | Citizens Property Insurance Corporation | United States | 0 | 0 | 0 |
| 63662 | AS27407 | Equinix, Inc. | United States | 0 | 0 | 0 |
| 63663 | AS27408 | Helpon |  Canada | 0 | 0 | 0 |
| 63664 | AS27410 | Baca, Stein, White & Associates, Inc. | United States | 0 | 0 | 0 |
| 63665 | AS27415 | — | — | 0 | 0 | 0 |
| 63666 | AS27416 | — | — | 0 | 0 | 0 |
| 63667 | AS27417 | — | — | 0 | 0 | 0 |
| 63668 | AS27423 | Caithness Energy LLC. | United States | 0 | 0 | 0 |
| 63669 | AS27426 | Zont LLC | United States | 0 | 0 | 0 |
| 63670 | AS27427 | Trinity Health Corporation | United States | 0 | 0 | 0 |
| 63671 | AS27428 | Quad/Graphics Inc. | United States | 0 | 0 | 0 |
| 63672 | AS27429 | Tegria Services Group - US, Inc. | United States | 0 | 0 | 0 |
| 63673 | AS27430 | Appfolio, Inc. | United States | 0 | 0 | 0 |
| 63674 | AS27431 | Charter Communications LLC | United States | 0 | 0 | 0 |
| 63675 | AS27432 | Wilson Learning Corporation | United States | 0 | 0 | 0 |
| 63676 | AS27433 | Equinix, Inc. | United States | 0 | 0 | 0 |
| 63677 | AS27435 | NTT Cloud Infrastructure, Inc. | United States | 0 | 0 | 0 |
| 63678 | AS27436 | — | — | 0 | 0 | 0 |
| 63679 | AS27438 | Equinix, Inc. | United States | 0 | 0 | 0 |
| 63680 | AS27440 | SS&C Technologies, Inc. | United States | 0 | 0 | 0 |
| 63681 | AS27442 | T-Mobile USA, Inc. | United States | 0 | 0 | 0 |
| 63682 | AS27443 | LifeGrid Internet | United States | 0 | 0 | 0 |
| 63683 | AS27444 | Equinix, Inc. | United States | 0 | 0 | 0 |
| 63684 | AS27445 | Vero Broadband | United States | 0 | 0 | 0 |
| 63685 | AS27447 | Schulte Roth & Zabel LLP | United States | 0 | 0 | 0 |
| 63686 | AS27449 | IPN Telecom, LLC | United States | 0 | 0 | 0 |
| 63687 | AS27450 | California Statewide Automated Welfare System Consortium IV | United States | 0 | 0 | 0 |
| 63688 | AS27452 | Incomm | United States | 0 | 0 | 0 |
| 63689 | AS27454 | Cadaret Grant & Co., Inc. | United States | 0 | 0 | 0 |
| 63690 | AS27456 | Ernst & Young LLP | United States | 0 | 0 | 0 |
| 63691 | AS27458 | Fast Lane Internet | United States | 0 | 0 | 0 |
| 63692 | AS27460 | LANXESS Corporation | United States | 0 | 0 | 0 |
| 63693 | AS27462 | — | — | 0 | 0 | 0 |
| 63694 | AS27466 | Equinix, Inc. | United States | 0 | 0 | 0 |
| 63695 | AS27472 | GoldenTree Asset Management LLC | United States | 0 | 0 | 0 |
| 63696 | AS27473 | CoreSpace, Inc. | United States | 0 | 0 | 0 |
| 63697 | AS27476 | Charter Communications Inc | United States | 0 | 0 | 0 |
| 63698 | AS27481 | Coltrane Asset Management, L.P. | United States | 0 | 0 | 0 |
| 63699 | AS27484 | Charter Communications LLC | United States | 0 | 0 | 0 |
| 63700 | AS27488 | ZCORUM | United States | 0 | 0 | 0 |