Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,657
- 69.5% of all ASNs
- Routed ASNs
- 53,979
- 61.6% of this type
- IPv4 addresses
- 916.3M
- 26.7% of global
- IPv6 /48s
- 3.59B
- 29.6% of global
Routing data · Oct 25, 2026, 10:20 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 57051 | AS5175 | United States Department of Defense (DoD) |  United States | 0 | 0 | 0 |
| 57052 | AS5176 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57053 | AS5177 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57054 | AS5178 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57055 | AS5179 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57056 | AS5181 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57057 | AS5183 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57058 | AS5184 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57059 | AS5185 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57060 | AS5186 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57061 | AS5187 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57062 | AS5188 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57063 | AS5189 | United States Department of Defense (AS5189) | United States | 0 | 0 | 0 |
| 57064 | AS5190 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57065 | AS5191 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57066 | AS5192 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57067 | AS5193 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57068 | AS5194 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57069 | AS5195 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57070 | AS5196 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57071 | AS5197 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57072 | AS5198 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57073 | AS5199 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57074 | AS5200 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57075 | AS5201 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57076 | AS5202 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57077 | AS5203 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57078 | AS5204 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57079 | AS5205 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57080 | AS5206 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57081 | AS5207 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57082 | AS5208 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57083 | AS5209 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57084 | AS5210 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57085 | AS5211 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57086 | AS5212 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57087 | AS5214 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57088 | AS5215 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57089 | AS5216 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57090 | AS5217 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57091 | AS5218 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57092 | AS5219 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57093 | AS5220 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57094 | AS5221 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57095 | AS5222 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57096 | AS5223 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57097 | AS5224 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57098 | AS5225 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57099 | AS5226 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |
| 57100 | AS5227 | United States Department of Defense (DoD) | United States | 0 | 0 | 0 |