Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,657
- 69.5% of all ASNs
- Routed ASNs
- 53,975
- 61.6% of this type
- IPv4 addresses
- 916.2M
- 26.9% of global
- IPv6 /48s
- 3.58B
- 30.2% of global
Routing data · Oct 24, 2026, 20:21 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 58601 | AS7958 | Internet Direct, Incorporated |  United States | 0 | 0 | 0 |
| 58602 | AS7959 | VICON NETWORKS | United States | 0 | 0 | 0 |
| 58603 | AS7963 | D20 Hobbies | United States | 0 | 0 | 0 |
| 58604 | AS7964 | Arc Four | United States | 0 | 0 | 0 |
| 58605 | AS7966 | Harbor Communications | United States | 0 | 0 | 0 |
| 58606 | AS7967 | Secure Document Systems, Inc. | United States | 0 | 0 | 0 |
| 58607 | AS7969 | CYBERION NETWORKING CORP. |  Canada | 0 | 0 | 0 |
| 58608 | AS7971 | InterWeb Technical Trading (Pty) Ltd |  South Africa | 0 | 0 | 0 |
| 58609 | AS7975 | Conference America, Inc. | United States | 0 | 0 | 0 |
| 58610 | AS7976 | Wolen Computer Services | United States | 0 | 0 | 0 |
| 58611 | AS7978 | Prism Communications | United States | 0 | 0 | 0 |
| 58612 | AS7980 | Global One |  Argentina | 0 | 0 | 0 |
| 58613 | AS7981 | DigiMark | United States | 0 | 0 | 0 |
| 58614 | AS7982 | Cogent software, Inc. | United States | 0 | 0 | 0 |
| 58615 | AS7983 | Wayne D. Correia | United States | 0 | 0 | 0 |
| 58616 | AS7985 | THE CHRONICLE OF HIGHER EDUCATION | United States | 0 | 0 | 0 |
| 58617 | AS7989 | CenturyLink Communications, LLC | United States | 0 | 0 | 0 |
| 58618 | AS7990 | CenturyLink Communications, LLC | United States | 0 | 0 | 0 |
| 58619 | AS7991 | CenturyLink Communications, LLC | United States | 0 | 0 | 0 |
| 58620 | AS7993 | Global One Chile |  Chile | 0 | 0 | 0 |
| 58621 | AS7994 | Global One Peru |  Peru | 0 | 0 | 0 |
| 58622 | AS7995 | Global One Mexico |  Mexico | 0 | 0 | 0 |
| 58623 | AS7997 | UNE EPM TELECOMUNICACIONES S.A. |  Colombia | 0 | 0 | 0 |
| 58624 | AS7998 | Cytec Industries Inc. | United States | 0 | 0 | 0 |
| 58625 | AS7999 | Games Online Inc. | United States | 0 | 0 | 0 |
| 58626 | AS8003 | Luna Networks - AS8003 | United States | 0 | 0 | 0 |
| 58627 | AS8004 | Diversified Technologies Group | United States | 0 | 0 | 0 |
| 58628 | AS8005 | SunLink | United States | 0 | 0 | 0 |
| 58629 | AS8006 | Systems & Software Consortium, Inc. | United States | 0 | 0 | 0 |
| 58630 | AS8007 | Servicios Administrados Mexis, S.A. de C.V. | Mexico | 0 | 0 | 0 |
| 58631 | AS8009 | Money Services, Inc. | United States | 0 | 0 | 0 |
| 58632 | AS8010 | — | — | 0 | 0 | 0 |
| 58633 | AS8016 | Verizon Business | United States | 0 | 0 | 0 |
| 58634 | AS8017 | Verizon Business | United States | 0 | 0 | 0 |
| 58635 | AS8019 | Orca Networking Technologies | United States | 0 | 0 | 0 |
| 58636 | AS8020 | Cave Communications | United States | 0 | 0 | 0 |
| 58637 | AS8022 | World Trade Network, Inc. | United States | 0 | 0 | 0 |
| 58638 | AS8023 | Castles Information Network | United States | 0 | 0 | 0 |
| 58639 | AS8027 | Global NAPs Inc. | United States | 0 | 0 | 0 |
| 58640 | AS8028 | ProAxis Communications, Inc. | United States | 0 | 0 | 0 |
| 58641 | AS8031 | AT&T WorldNet | United States | 0 | 0 | 0 |
| 58642 | AS8032 | AT&T WorldNet | United States | 0 | 0 | 0 |
| 58643 | AS8033 | AT&T WorldNet | United States | 0 | 0 | 0 |
| 58644 | AS8034 | AT&T WorldNet | United States | 0 | 0 | 0 |
| 58645 | AS8035 | AT&T WorldNet | United States | 0 | 0 | 0 |
| 58646 | AS8039 | Windstream Communications LLC | United States | 0 | 0 | 0 |
| 58647 | AS8040 | MMD Entertainment, LLC | United States | 0 | 0 | 0 |
| 58648 | AS8041 | EarthReach Communications, LLC | United States | 0 | 0 | 0 |
| 58649 | AS8042 | Wickberg Consulting Services | United States | 0 | 0 | 0 |
| 58650 | AS8043 | Level 3 Parent, LLC | United States | 0 | 0 | 0 |