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 |
|---|---|---|---|---|---|---|
| 64001 | AS29704 | Power & Telephone Supply Company |  United States | 0 | 0 | 0 |
| 64002 | AS29712 | Fiserv Solutions, LLC | United States | 0 | 0 | 0 |
| 64003 | AS29715 | R & D Industries, Inc. | United States | 0 | 0 | 0 |
| 64004 | AS29717 | Omeda Communications | United States | 0 | 0 | 0 |
| 64005 | AS29719 | — | United States | 0 | 0 | 0 |
| 64006 | AS29720 | Paragon Development Systems, Inc | United States | 0 | 0 | 0 |
| 64007 | AS29722 | Ascend Clinical, LLC | United States | 0 | 0 | 0 |
| 64008 | AS29724 | Data102 | United States | 0 | 0 | 0 |
| 64009 | AS29725 | Denver Museum of Nature and Science | United States | 0 | 0 | 0 |
| 64010 | AS29728 | Cottage Health | United States | 0 | 0 | 0 |
| 64011 | AS29735 | Florida State University | United States | 0 | 0 | 0 |
| 64012 | AS29738 | DataBank Holdings, Ltd. | United States | 0 | 0 | 0 |
| 64013 | AS29739 | Neopolitan Networks | United States | 0 | 0 | 0 |
| 64014 | AS29740 | Schaefer Systems International, Inc. | United States | 0 | 0 | 0 |
| 64015 | AS29741 | GOCO TECHNOLOGY LIMITED PARTNERSHIP |  Canada | 0 | 0 | 0 |
| 64016 | AS29742 | Deluxe Digital Studios, Inc. | United States | 0 | 0 | 0 |
| 64017 | AS29743 | Fusion, LLC | United States | 0 | 0 | 0 |
| 64018 | AS29760 | Uniti Fiber Holdings Inc. | United States | 0 | 0 | 0 |
| 64019 | AS29772 | McKinsey & Company, Inc. | United States | 0 | 0 | 0 |
| 64020 | AS29775 | ALSCO | United States | 0 | 0 | 0 |
| 64021 | AS29777 | Manage Your Site Right | United States | 0 | 0 | 0 |
| 64022 | AS29795 | Latisys-Denver, LLC | United States | 0 | 0 | 0 |
| 64023 | AS29796 | MarketTools Inc. | United States | 0 | 0 | 0 |
| 64024 | AS29798 | TenSpire Network | United States | 0 | 0 | 0 |
| 64025 | AS29799 | Guggenheim Services LLC | United States | 0 | 0 | 0 |
| 64026 | AS29800 | Guggenheim Services LLC | United States | 0 | 0 | 0 |
| 64027 | AS29801 | Brundage Management Company, Inc. | United States | 0 | 0 | 0 |
| 64028 | AS29806 | Emergis Inc. | Canada | 0 | 0 | 0 |
| 64029 | AS29808 | deadCenter Solutions LLC | United States | 0 | 0 | 0 |
| 64030 | AS29810 | Imperial Tobacco Canada Ltd. | Canada | 0 | 0 | 0 |
| 64031 | AS29812 | One Zero Hosting Inc. | United States | 0 | 0 | 0 |
| 64032 | AS29814 | Navisite Opco LLC | United States | 0 | 0 | 0 |
| 64033 | AS29815 | Altagrove LLC | United States | 0 | 0 | 0 |
| 64034 | AS29818 | — | — | 0 | 0 | 0 |
| 64035 | AS29827 | Brocade Communications Systems, Inc. | United States | 0 | 0 | 0 |
| 64036 | AS29829 | — | — | 0 | 0 | 0 |
| 64037 | AS29830 | Worldwide Security Systems Network | United States | 0 | 0 | 0 |
| 64038 | AS29834 | IBM | United States | 0 | 0 | 0 |
| 64039 | AS29835 | New Skies Satellites, Inc. | United States | 0 | 0 | 0 |
| 64040 | AS29836 | Tribune Publishing Company, LLC | United States | 0 | 0 | 0 |
| 64041 | AS29837 | ST BARTH TELECOM |  Guadeloupe | 0 | 0 | 0 |
| 64042 | AS29845 | — | United States | 0 | 0 | 0 |
| 64043 | AS29847 | Screws Industries, Inc. | United States | 0 | 0 | 0 |
| 64044 | AS29849 | — | — | 0 | 0 | 0 |
| 64045 | AS29850 | Memorial Healthcare | United States | 0 | 0 | 0 |
| 64046 | AS29853 | CB Neptune Holdings, LLC | United States | 0 | 0 | 0 |
| 64047 | AS29856 | Dragonfly Financial Technologies Corp. | United States | 0 | 0 | 0 |
| 64048 | AS29859 | WideOpenWest Finance LLC | United States | 0 | 0 | 0 |
| 64049 | AS29876 | Virtual Technologies and Solutions LLC | United States | 0 | 0 | 0 |
| 64050 | AS29879 | RB Distribution Inc | United States | 0 | 0 | 0 |