Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,636
- 69.5% of all ASNs
- Routed ASNs
- 53,954
- 61.6% of this type
- IPv4 addresses
- 916.1M
- 26.7% of global
- IPv6 /48s
- 3.59B
- 29.6% of global
Routing data · Oct 24, 2026, 06:23 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 28751 | AS31181 | UFG-AS |  Poland | 512 | 0 | 1 |
| 28752 | AS31267 | STROEER-AS | Poland | 512 | 0 | 1 |
| 28753 | AS31285 | HSBC-AS |  Germany | 512 | 0 | 1 |
| 28754 | AS31361 | UNIT-IT-AS |  Austria | 512 | 0 | 2 |
| 28755 | AS31413 | UNICER-AS |  Portugal | 512 | 0 | 2 |
| 28756 | AS31431 | InterCars | Poland | 512 | 0 | 1 |
| 28757 | AS31454 | FLANCO |  Romania | 512 | 0 | 2 |
| 28758 | AS31462 | ABSOLUTBANK-AS |  Russia | 512 | 0 | 2 |
| 28759 | AS31469 | Xosting-AS |  Ukraine | 512 | 0 | 2 |
| 28760 | AS31470 | CHEMK-AS | Russia | 512 | 0 | 3 |
| 28761 | AS31471 | FINTEK-AS |  Türkiye | 512 | 0 | 2 |
| 28762 | AS31476 | MORVA-AS |  Iran | 512 | 0 | 2 |
| 28763 | AS31496 | ATNET-AS | Russia | 512 | 0 | 2 |
| 28764 | AS31504 | SVT-COM-AS | Ukraine | 512 | 0 | 1 |
| 28765 | AS31540 | AQUANET-PL | Poland | 512 | 0 | 1 |
| 28766 | AS31542 | OMEGAAUTO | Ukraine | 512 | 0 | 1 |
| 28767 | AS31587 | AHN |  Lebanon | 512 | 0 | 2 |
| 28768 | AS31624 | VFMNL-AS |  Netherlands | 512 | 0 | 1 |
| 28769 | AS31627 | REDSYS-ES-AS |  Spain | 512 | 0 | 2 |
| 28770 | AS31629 | LOREAL-AS |  France | 512 | 0 | 2 |
| 28771 | AS31637 | MECUK-AS |  United States | 512 | 0 | 3 |
| 28772 | AS31659 | Below-Zero |  United Kingdom | 512 | 0 | 2 |
| 28773 | AS31671 | INNOWERK-IT-NET | Germany | 512 | 0 | 1 |
| 28774 | AS31752 | Heartland Express, Inc. of Iowa | United States | 512 | 0 | 2 |
| 28775 | AS31755 | Viskase Companies, Inc. | United States | 512 | 0 | 2 |
| 28776 | AS31779 | Denny's, Inc. | United States | 512 | 0 | 2 |
| 28777 | AS31794 | Caribbean Development Bank |  Barbados | 512 | 0 | 2 |
| 28778 | AS31803 | Magellan Midstream Partners, L.P. | United States | 512 | 0 | 2 |
| 28779 | AS31823 | Itiviti USA, Inc. | United States | 512 | 0 | 2 |
| 28780 | AS31844 | Tafferer Trading LLC | United States | 512 | 0 | 2 |
| 28781 | AS31883 | Thornburg Investment Management Inc. | United States | 512 | 0 | 2 |
| 28782 | AS31894 | Spectero | United States | 512 | 0 | 2 |
| 28783 | AS31913 | Chevron Phillips Chemical Company | United States | 512 | 0 | 2 |
| 28784 | AS31922 | Datto, LLC | United States | 512 | 0 | 2 |
| 28785 | AS31955 | CONNEXUS ENERGY | United States | 512 | 0 | 2 |
| 28786 | AS31965 | COYOTE LOGISTICS LLC | United States | 512 | 0 | 2 |
| 28787 | AS31973 | Wisconsin Physicians Service Insurance Corp. | United States | 512 | 0 | 2 |
| 28788 | AS31986 | Tenaska, Inc. | United States | 512 | 0 | 2 |
| 28789 | AS32025 | Hasbro, Inc. | United States | 512 | 0 | 2 |
| 28790 | AS32041 | Underwriters Laboratories | United States | 512 | 0 | 2 |
| 28791 | AS32050 | SULLCROM (AS32050) | United States | 512 | 0 | 2 |
| 28792 | AS32052 | SULLCROM (AS32052) | United States | 512 | 0 | 2 |
| 28793 | AS32108 | WSECU | United States | 512 | 0 | 2 |
| 28794 | AS32117 | Berkshire Health Systems | United States | 512 | 0 | 2 |
| 28795 | AS32121 | TransAlta Corporation |  Canada | 512 | 0 | 2 |
| 28796 | AS32153 | — | — | 512 | 0 | 2 |
| 28797 | AS32155 | New Horizon Communications Corp. | United States | 512 | 0 | 2 |
| 28798 | AS32159 | GUNGHO | United States | 512 | 0 | 2 |
| 28799 | AS32192 | EMPRISE BANK | United States | 512 | 0 | 1 |
| 28800 | AS32201 | Husky Technologies | Canada | 512 | 0 | 2 |