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 |
|---|---|---|---|---|---|---|
| 63551 | AS26866 | ALTURA CREDIT UNION |  United States | 0 | 0 | 0 |
| 63552 | AS26870 | Park Terrace Gardens | United States | 0 | 0 | 0 |
| 63553 | AS26872 | Brewer's Retail, Inc. |  Canada | 0 | 0 | 0 |
| 63554 | AS26874 | Fidelity National Financial Inc. | United States | 0 | 0 | 0 |
| 63555 | AS26877 | Troutman Pepper Locke LLP | United States | 0 | 0 | 0 |
| 63556 | AS26887 | American Century Services, LLC | United States | 0 | 0 | 0 |
| 63557 | AS26890 | AIP IV, LLC | United States | 0 | 0 | 0 |
| 63558 | AS26892 | Johns Manville | United States | 0 | 0 | 0 |
| 63559 | AS26893 | Epcom Global Networks | United States | 0 | 0 | 0 |
| 63560 | AS26895 | First Communications LLC | United States | 0 | 0 | 0 |
| 63561 | AS26896 | Data102 | United States | 0 | 0 | 0 |
| 63562 | AS26899 | — | — | 0 | 0 | 0 |
| 63563 | AS26900 | Black Knight IP Holding Company, LLC | United States | 0 | 0 | 0 |
| 63564 | AS26905 | LifeCare Inc. | United States | 0 | 0 | 0 |
| 63565 | AS26908 | DOCUMENT | United States | 0 | 0 | 0 |
| 63566 | AS26909 | S & T COMMUNICATIONS LLC | United States | 0 | 0 | 0 |
| 63567 | AS26926 | Linden Lab | United States | 0 | 0 | 0 |
| 63568 | AS26927 | — | — | 0 | 0 | 0 |
| 63569 | AS26928 | HealthPartners | United States | 0 | 0 | 0 |
| 63570 | AS26929 | Colina Insurance Limited |  Bahamas | 0 | 0 | 0 |
| 63571 | AS26942 | Ntirety, Inc. | United States | 0 | 0 | 0 |
| 63572 | AS26944 | Munich Reinsurance America, Inc. | United States | 0 | 0 | 0 |
| 63573 | AS26947 | Pacificorp | United States | 0 | 0 | 0 |
| 63574 | AS26951 | Charter Communications LLC | United States | 0 | 0 | 0 |
| 63575 | AS26952 | CEVA LOGISTICS U.S., INC. | United States | 0 | 0 | 0 |
| 63576 | AS26953 | Gallagher Bassett Services, Inc. | United States | 0 | 0 | 0 |
| 63577 | AS26965 | Factual Inc. | United States | 0 | 0 | 0 |
| 63578 | AS26973 | Colbeck Capital Management, LLC | United States | 0 | 0 | 0 |
| 63579 | AS26979 | Ivanti | United States | 0 | 0 | 0 |
| 63580 | AS26983 | HP Inc. | United States | 0 | 0 | 0 |
| 63581 | AS26985 | THE MACERICH COMPANY | United States | 0 | 0 | 0 |
| 63582 | AS26990 | Springer Nature America, INC | United States | 0 | 0 | 0 |
| 63583 | AS26991 | Pershing Square Capital Management, L.P. | United States | 0 | 0 | 0 |
| 63584 | AS26994 | DataBank Holdings, Ltd. | United States | 0 | 0 | 0 |
| 63585 | AS26997 | Joseph Hage Aaronson LLC | United States | 0 | 0 | 0 |
| 63586 | AS26999 | Creditinfo Jamaica Limited |  Jamaica | 0 | 0 | 0 |
| 63587 | AS27012 | Black Knight IP Holding Company, LLC | United States | 0 | 0 | 0 |
| 63588 | AS27018 | WAGEWORKS | United States | 0 | 0 | 0 |
| 63589 | AS27024 | Cloudsmash LLC |  Puerto Rico | 0 | 0 | 0 |
| 63590 | AS27160 | Fiserv Solutions, LLC | United States | 0 | 0 | 0 |
| 63591 | AS27165 | Wavelength Wireless, LLC | United States | 0 | 0 | 0 |
| 63592 | AS27166 | Conterra | United States | 0 | 0 | 0 |
| 63593 | AS27171 | Windstream Communications LLC | United States | 0 | 0 | 0 |
| 63594 | AS27174 | TForce Freight | United States | 0 | 0 | 0 |
| 63595 | AS27179 | Invisalink Wireless | United States | 0 | 0 | 0 |
| 63596 | AS27182 | VMSHELL INC | United States | 0 | 0 | 0 |
| 63597 | AS27184 | Ensono LP | United States | 0 | 0 | 0 |
| 63598 | AS27186 | Rexnord Industries, LLC | United States | 0 | 0 | 0 |
| 63599 | AS27188 | Credit Union of Colorado | United States | 0 | 0 | 0 |
| 63600 | AS27190 | — | — | 0 | 0 | 0 |