Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,654
- 69.5% of all ASNs
- Routed ASNs
- 53,980
- 61.6% of this type
- IPv4 addresses
- 915.9M
- 26.7% of global
- IPv6 /48s
- 3.59B
- 29.6% of global
Routing data · Oct 25, 2026, 22:21 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 55951 | AS3535 | United States Department of Defense (DoD) |  United States | 0 | 0 | 0 |
| 55952 | AS3536 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 55953 | AS3537 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 55954 | AS3538 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 55955 | AS3539 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 55956 | AS3540 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 55957 | AS3541 | United States Department of Defense (AS3541) | United States | 0 | 0 | 0 |
| 55958 | AS3542 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 55959 | AS3543 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 55960 | AS3544 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 55961 | AS3545 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 55962 | AS3546 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 55963 | AS3547 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 55964 | AS3552 | UMI | United States | 0 | 0 | 0 |
| 55965 | AS3553 | Commonwealth of Virginia | United States | 0 | 0 | 0 |
| 55966 | AS3554 | Holland America Line | United States | 0 | 0 | 0 |
| 55967 | AS3556 | Intevep S.A. |  Venezuela | 0 | 0 | 0 |
| 55968 | AS3558 | Main Roads Western Australia |  Australia | 0 | 0 | 0 |
| 55969 | AS3560 | Technetix, Inc. | United States | 0 | 0 | 0 |
| 55970 | AS3563 | Pilot Network Services, Inc | United States | 0 | 0 | 0 |
| 55971 | AS3564 | PenTeleData Inc. | United States | 0 | 0 | 0 |
| 55972 | AS3566 | JRiver, Inc. | United States | 0 | 0 | 0 |
| 55973 | AS3567 | Agate, Inc. | United States | 0 | 0 | 0 |
| 55974 | AS3568 | WAIS, Inc. | United States | 0 | 0 | 0 |
| 55975 | AS3569 | Andersen Worldwide S.C. | United States | 0 | 0 | 0 |
| 55976 | AS3570 | FMC Corporation | United States | 0 | 0 | 0 |
| 55977 | AS3574 | ICTV, Inc. | United States | 0 | 0 | 0 |
| 55978 | AS3575 | GigabitNow | United States | 0 | 0 | 0 |
| 55979 | AS3578 | DSCI, LLC | United States | 0 | 0 | 0 |
| 55980 | AS3579 | Databank, Inc. | United States | 0 | 0 | 0 |
| 55981 | AS3581 | Open Business Systems Inc. | United States | 0 | 0 | 0 |
| 55982 | AS3583 | BPP Teknologi Networks Manager |  Indonesia | 0 | 0 | 0 |
| 55983 | AS3587 | American Airlines Incorporated | United States | 0 | 0 | 0 |
| 55984 | AS3588 | Evergreen Internet Express | United States | 0 | 0 | 0 |
| 55985 | AS3589 | The Dial Corp | United States | 0 | 0 | 0 |
| 55986 | AS3590 | COMMONWEALTH TELEPHONE CO. | United States | 0 | 0 | 0 |
| 55987 | AS3591 | Emory AS3591 | United States | 0 | 0 | 0 |
| 55988 | AS3594 | RAIN1 | United States | 0 | 0 | 0 |
| 55989 | AS3600 | Sun Networks, Inc. | United States | 0 | 0 | 0 |
| 55990 | AS3604 | Linder Computer Enterprises | United States | 0 | 0 | 0 |
| 55991 | AS3607 | HP Inc. | United States | 0 | 0 | 0 |
| 55992 | AS3609 | Cyberstore Systems Inc. |  Canada | 0 | 0 | 0 |
| 55993 | AS3610 | Computer Solutions by Hawkinson | United States | 0 | 0 | 0 |
| 55994 | AS3611 | NETCOM Interactive | United States | 0 | 0 | 0 |
| 55995 | AS3612 | Dell, Inc. | United States | 0 | 0 | 0 |
| 55996 | AS3613 | Dell, Inc. | United States | 0 | 0 | 0 |
| 55997 | AS3615 | Dell, Inc. | United States | 0 | 0 | 0 |
| 55998 | AS3616 | Internet Presence & Publishing | United States | 0 | 0 | 0 |
| 55999 | AS3617 | Verizon Business | United States | 0 | 0 | 0 |
| 56000 | AS3618 | Verizon Business | United States | 0 | 0 | 0 |