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 |
|---|---|---|---|---|---|---|
| 64101 | AS30099 | Cogeco Peer 1 (USA) Inc. |  United States | 0 | 0 | 0 |
| 64102 | AS30101 | CSE SAFEGUARD INSURANCE COMPANY | United States | 0 | 0 | 0 |
| 64103 | AS30106 | Ancor Information Management | United States | 0 | 0 | 0 |
| 64104 | AS30112 | AMERICAN LAND TITLE ASSOCIATION | United States | 0 | 0 | 0 |
| 64105 | AS30117 | Classic Vacations, LLC | United States | 0 | 0 | 0 |
| 64106 | AS30121 | 247.ai, Inc. | United States | 0 | 0 | 0 |
| 64107 | AS30135 | Microsoft Corporation | United States | 0 | 0 | 0 |
| 64108 | AS30137 | SPIDERROCK HOLDINGS, LLC | United States | 0 | 0 | 0 |
| 64109 | AS30142 | 247.ai, Inc. | United States | 0 | 0 | 0 |
| 64110 | AS30143 | KBR | United States | 0 | 0 | 0 |
| 64111 | AS30145 | PostUp LLC | United States | 0 | 0 | 0 |
| 64112 | AS30146 | TIBCO Software Inc. | United States | 0 | 0 | 0 |
| 64113 | AS30147 | Rogers Communications Canada Inc. |  Canada | 0 | 0 | 0 |
| 64114 | AS30157 | Equinix, Inc. | United States | 0 | 0 | 0 |
| 64115 | AS30158 | — | — | 0 | 0 | 0 |
| 64116 | AS30159 | Equinix, Inc. | United States | 0 | 0 | 0 |
| 64117 | AS30160 | Windstream Communications LLC | United States | 0 | 0 | 0 |
| 64118 | AS30161 | Semrush Inc. | United States | 0 | 0 | 0 |
| 64119 | AS30163 | General Electric Company | United States | 0 | 0 | 0 |
| 64120 | AS30168 | — | — | 0 | 0 | 0 |
| 64121 | AS30169 | Western Light and Tower Company Inc | United States | 0 | 0 | 0 |
| 64122 | AS30172 | Citizens Bank, National Association | United States | 0 | 0 | 0 |
| 64123 | AS30173 | RSM McGladrey, Inc. | United States | 0 | 0 | 0 |
| 64124 | AS30180 | — | — | 0 | 0 | 0 |
| 64125 | AS30186 | Cloud Sync Inc | United States | 0 | 0 | 0 |
| 64126 | AS30189 | — | — | 0 | 0 | 0 |
| 64127 | AS30191 | Alluvion Communications | United States | 0 | 0 | 0 |
| 64128 | AS30194 | Vox Media, Inc. | United States | 0 | 0 | 0 |
| 64129 | AS30195 | Charlesbank Capital Partners | United States | 0 | 0 | 0 |
| 64130 | AS30199 | Lantrax Inc. | United States | 0 | 0 | 0 |
| 64131 | AS30201 | MILE Inc. |  Puerto Rico | 0 | 0 | 0 |
| 64132 | AS30203 | EMD Serono, Inc. | United States | 0 | 0 | 0 |
| 64133 | AS30204 | Renegade Technologies | United States | 0 | 0 | 0 |
| 64134 | AS30206 | SURVICE | United States | 0 | 0 | 0 |
| 64135 | AS30207 | — | — | 0 | 0 | 0 |
| 64136 | AS30209 | DataPipe, Inc. | United States | 0 | 0 | 0 |
| 64137 | AS30210 | Goldsmith Solutions | United States | 0 | 0 | 0 |
| 64138 | AS30213 | Charter Communications LLC | United States | 0 | 0 | 0 |
| 64139 | AS30214 | Cisco Systems Ironport Division | United States | 0 | 0 | 0 |
| 64140 | AS30216 | — | — | 0 | 0 | 0 |
| 64141 | AS30222 | Contegix | United States | 0 | 0 | 0 |
| 64142 | AS30225 | Nextera Communications LLC | United States | 0 | 0 | 0 |
| 64143 | AS30226 | Ntirety, Inc. | United States | 0 | 0 | 0 |
| 64144 | AS30234 | WebHostPlus Inc | United States | 0 | 0 | 0 |
| 64145 | AS30235 | Twinservers Hosting Solutions Inc. | United States | 0 | 0 | 0 |
| 64146 | AS30239 | Travelport Operations, Inc. | United States | 0 | 0 | 0 |
| 64147 | AS30240 | BT Americas, Inc | United States | 0 | 0 | 0 |
| 64148 | AS30241 | GLOTELL US, CORP. | United States | 0 | 0 | 0 |
| 64149 | AS30245 | — | United States | 0 | 0 | 0 |
| 64150 | AS30246 | CyrusOne LLC | United States | 0 | 0 | 0 |