Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,722
- 69.5% of all ASNs
- Routed ASNs
- 54,032
- 61.6% of this type
- IPv4 addresses
- 915.7M
- 26.7% of global
- IPv6 /48s
- 3.62B
- 29.9% of global
Routing data · Oct 30, 2026, 10:23 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 43151 | AS62561 | Inland Empire Health Plan |  United States | 256 | 0 | 1 |
| 43152 | AS62562 | Syncreon America Inc | United States | 256 | 0 | 1 |
| 43153 | AS62565 | INX Open LLC | United States | 256 | 0 | 1 |
| 43154 | AS62569 | — | — | 256 | 0 | 1 |
| 43155 | AS62570 | Tufts Medical Center Inc. | United States | 256 | 0 | 1 |
| 43156 | AS62572 | The Technology Depot, Inc. | United States | 256 | 0 | 1 |
| 43157 | AS62578 | Partners Federal Credit Union | United States | 256 | 0 | 1 |
| 43158 | AS62581 | Wonderful Pistachios & Almonds LLC | United States | 256 | 0 | 1 |
| 43159 | AS62583 | CT Management, Inc. | United States | 256 | 0 | 1 |
| 43160 | AS62589 | Fort Garry Industries Ltd |  Canada | 256 | 0 | 1 |
| 43161 | AS62596 | Bell Canada | Canada | 256 | 0 | 1 |
| 43162 | AS62625 | JD Bank | United States | 256 | 0 | 1 |
| 43163 | AS62629 | Results Physiotherapy | United States | 256 | 0 | 1 |
| 43164 | AS62635 | VPNWholesaler.com | United States | 256 | 0 | 1 |
| 43165 | AS62653 | Housing Authority Risk Retention Group, Inc. | United States | 256 | 0 | 1 |
| 43166 | AS62673 | Schurz Communications Inc. | United States | 256 | 0 | 1 |
| 43167 | AS62690 | Ramsey Solutions | United States | 256 | 0 | 1 |
| 43168 | AS62697 | PIMCO | United States | 256 | 0 | 1 |
| 43169 | AS62702 | Nimble Storage, Inc. | United States | 256 | 0 | 1 |
| 43170 | AS62720 | Ironton Telephone Company | United States | 256 | 0 | 1 |
| 43171 | AS62721 | AECHELON TECHNOLOGY, INC. | United States | 256 | 0 | 1 |
| 43172 | AS62732 | Boston Coach Corp. | United States | 256 | 0 | 1 |
| 43173 | AS62737 | Psychological Assessment Resources, Inc. | United States | 256 | 0 | 1 |
| 43174 | AS62739 | Kollective Technology, Inc. | United States | 256 | 0 | 1 |
| 43175 | AS62742 | Blackdragon Networks, LLC | United States | 256 | 0 | 1 |
| 43176 | AS62750 | Liberty Media Corporation | United States | 256 | 0 | 1 |
| 43177 | AS62751 | HSA-UWC | United States | 256 | 0 | 1 |
| 43178 | AS62758 | Manitoba First Nations Education Resource Centre Inc. | Canada | 256 | 0 | 1 |
| 43179 | AS62765 | Atlantic Bay Mortgage Group, LLC | United States | 256 | 0 | 1 |
| 43180 | AS62770 | — | — | 256 | 0 | 1 |
| 43181 | AS62772 | Newfoundland Power Inc. | Canada | 256 | 0 | 1 |
| 43182 | AS62773 | Weis Capital, Inc | United States | 256 | 0 | 1 |
| 43183 | AS62779 | American College of Cardiology | United States | 256 | 0 | 1 |
| 43184 | AS62783 | Hot Topic Inc. | United States | 256 | 0 | 1 |
| 43185 | AS62784 | MIO Partners, Inc. | United States | 256 | 0 | 1 |
| 43186 | AS62789 | PDQ Enterprises LLC | United States | 256 | 0 | 1 |
| 43187 | AS62792 | Suncoast Credit Union | United States | 256 | 0 | 1 |
| 43188 | AS62796 | Prism Systems Inc | United States | 256 | 0 | 1 |
| 43189 | AS62797 | CASTO Management Services inc | United States | 256 | 0 | 1 |
| 43190 | AS62800 | Cirrus Design Corporation | United States | 256 | 0 | 1 |
| 43191 | AS62801 | — | — | 256 | 0 | 1 |
| 43192 | AS62803 | UPTODATE, Inc. | United States | 256 | 0 | 1 |
| 43193 | AS62808 | McGrath North | United States | 256 | 0 | 1 |
| 43194 | AS62812 | The Nature Conservancy | United States | 256 | 0 | 1 |
| 43195 | AS62817 | BARRETT HOSPITAL AND HEALHCARE | United States | 256 | 0 | 1 |
| 43196 | AS62820 | — | — | 256 | 0 | 1 |
| 43197 | AS62826 | CHICAGO SYMPHONY ORCHESTRA | United States | 256 | 0 | 1 |
| 43198 | AS62827 | Thales DIS USA, Inc. | United States | 256 | 0 | 1 |
| 43199 | AS62829 | Prime-Line Products Company | United States | 256 | 0 | 1 |
| 43200 | AS62830 | RiotGames | United States | 256 | 0 | 1 |