Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,615
- 69.5% of all ASNs
- Routed ASNs
- 53,933
- 61.6% of this type
- IPv4 addresses
- 916.2M
- 26.7% of global
- IPv6 /48s
- 3.58B
- 30.2% of global
Routing data · Oct 23, 2026, 06:22 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 66301 | AS40601 | — | — | 0 | 0 | 0 |
| 66302 | AS40602 | Humedica, Inc. |  United States | 0 | 0 | 0 |
| 66303 | AS40603 | InfoWest | United States | 0 | 0 | 0 |
| 66304 | AS40609 | Knights of Columbus | United States | 0 | 0 | 0 |
| 66305 | AS40610 | dts.edu | United States | 0 | 0 | 0 |
| 66306 | AS40611 | Uniserve On Line |  Canada | 0 | 0 | 0 |
| 66307 | AS40612 | Switchfly | United States | 0 | 0 | 0 |
| 66308 | AS40613 | Crown Castle Fiber LLC | United States | 0 | 0 | 0 |
| 66309 | AS40621 | RLX INC | United States | 0 | 0 | 0 |
| 66310 | AS40624 | Do Dev LLC | United States | 0 | 0 | 0 |
| 66311 | AS40629 | Chickasaw Telecommunications Services, Inc. | United States | 0 | 0 | 0 |
| 66312 | AS40634 | — | — | 0 | 0 | 0 |
| 66313 | AS40637 | Thomas A. Johnson Group, Inc. | United States | 0 | 0 | 0 |
| 66314 | AS40649 | Arrival Telecom, Inc. | United States | 0 | 0 | 0 |
| 66315 | AS40650 | MATRIX SERVICE COMPANY | United States | 0 | 0 | 0 |
| 66316 | AS40651 | Monster Government Solutions, LLC | United States | 0 | 0 | 0 |
| 66317 | AS40652 | TE Connectivity Corporation | United States | 0 | 0 | 0 |
| 66318 | AS40653 | Objective Interface Systems, Inc. | United States | 0 | 0 | 0 |
| 66319 | AS40654 | Catawba Two Kings Casino | United States | 0 | 0 | 0 |
| 66320 | AS40664 | PNC Bank, National Association | United States | 0 | 0 | 0 |
| 66321 | AS40665 | SPECTRE NETWORKS LTD | United States | 0 | 0 | 0 |
| 66322 | AS40669 | ekit | United States | 0 | 0 | 0 |
| 66323 | AS40670 | Volusion | United States | 0 | 0 | 0 |
| 66324 | AS40671 | Born Capital LLC | United States | 0 | 0 | 0 |
| 66325 | AS40672 | — | — | 0 | 0 | 0 |
| 66326 | AS40679 | ATMOS ENERGY CORP | United States | 0 | 0 | 0 |
| 66327 | AS40681 | Providence Health & Services | United States | 0 | 0 | 0 |
| 66328 | AS40682 | JPMorgan Chase & Co. | United States | 0 | 0 | 0 |
| 66329 | AS40688 | Vianet Inc. | Canada | 0 | 0 | 0 |
| 66330 | AS40696 | Systems Engineering, Incorporated | United States | 0 | 0 | 0 |
| 66331 | AS40697 | NEGU | United States | 0 | 0 | 0 |
| 66332 | AS40699 | Leaseweb Canada Inc. | Canada | 0 | 0 | 0 |
| 66333 | AS40706 | QTO | United States | 0 | 0 | 0 |
| 66334 | AS40707 | Kinaxis Inc. | Canada | 0 | 0 | 0 |
| 66335 | AS40708 | Sabre GLBL Inc. | United States | 0 | 0 | 0 |
| 66336 | AS40712 | Active Link, Inc. | United States | 0 | 0 | 0 |
| 66337 | AS40718 | Bee Line Cable | United States | 0 | 0 | 0 |
| 66338 | AS40720 | FreedomNet | United States | 0 | 0 | 0 |
| 66339 | AS40730 | The Liberty Hampshire Company, LLC | United States | 0 | 0 | 0 |
| 66340 | AS40733 | LOANDEPOT.COM, LLC | United States | 0 | 0 | 0 |
| 66341 | AS40738 | Ivenue.com Inc. | United States | 0 | 0 | 0 |
| 66342 | AS40740 | Massachusetts Mutual Life Insurance Company | United States | 0 | 0 | 0 |
| 66343 | AS40741 | PenAir Credit Union | United States | 0 | 0 | 0 |
| 66344 | AS40745 | WiFi Pros LLC | United States | 0 | 0 | 0 |
| 66345 | AS40747 | Hsin Yi Pte Ltd | United States | 0 | 0 | 0 |
| 66346 | AS40750 | — | — | 0 | 0 | 0 |
| 66347 | AS40756 | PCMAC | United States | 0 | 0 | 0 |
| 66348 | AS40758 | Commport Communications International Inc. | Canada | 0 | 0 | 0 |
| 66349 | AS40759 | B.C. Hydro | Canada | 0 | 0 | 0 |
| 66350 | AS40765 | Bartlett & Co. | United States | 0 | 0 | 0 |