Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,676
- 69.5% of all ASNs
- Routed ASNs
- 54,024
- 61.6% of this type
- IPv4 addresses
- 915.9M
- 26.7% of global
- IPv6 /48s
- 3.63B
- 29.2% of global
Routing data · Oct 27, 2026, 18:23 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 51101 | AS402818 | Venice.ai |  United States | 256 | 0 | 1 |
| 51102 | AS402826 | Virterion | United States | 256 | 0 | 1 |
| 51103 | AS402828 | Exos | United States | 256 | 0 | 1 |
| 51104 | AS402829 | Codepadnet |  Thailand | 256 | 0 | 1 |
| 51105 | AS402837 | Omobio | United States | 256 | 0 | 1 |
| 51106 | AS402853 | Content | United States | 256 | 0 | 1 |
| 51107 | AS402855 | Moonalgorithm |  Philippines | 256 | 0 | 1 |
| 51108 | AS402856 | BITFOO | United States | 256 | 0 | 1 |
| 51109 | AS402913 | S | United States | 256 | 0 | 1 |
| 51110 | AS402918 | SuperSend | United States | 256 | 0 | 1 |
| 51111 | AS402921 | Disney | United States | 256 | 0 | 1 |
| 51112 | AS402922 | HUDGEN | United States | 256 | 0 | 1 |
| 51113 | AS402937 | Sideguide | United States | 256 | 0 | 1 |
| 51114 | AS402939 | Encore | United States | 256 | 0 | 1 |
| 51115 | AS402956 | IOVANTA | United States | 256 | 0 | 1 |
| 51116 | AS402957 | Cooper | United States | 256 | 0 | 1 |
| 51117 | AS402965 | Pegasus | United States | 256 | 0 | 1 |
| 51118 | AS402974 | SE |  Canada | 256 | 0 | 1 |
| 51119 | AS402977 | RESEARCH | United States | 256 | 0 | 1 |
| 51120 | AS402981 | Code | United States | 256 | 0 | 1 |
| 51121 | AS402984 | GeorgeteVelde | United States | 256 | 0 | 1 |
| 51122 | AS402995 | Regional | United States | 256 | 0 | 1 |
| 51123 | AS402996 | Blue | United States | 256 | 0 | 1 |
| 51124 | AS402999 | CEF | United States | 256 | 0 | 1 |
| 51125 | AS403016 | ViVa | United States | 256 | 0 | 1 |
| 51126 | AS403039 | Kicya | United States | 256 | 0 | 1 |
| 51127 | AS403062 | Zyno | United States | 256 | 0 | 1 |
| 51128 | AS403084 | LayeredNet | United States | 256 | 0 | 1 |
| 51129 | AS403089 | Airtap | United States | 256 | 0 | 1 |
| 51130 | AS403094 | Lunarix | United States | 256 | 0 | 1 |
| 51131 | AS403112 | ZeroCopy, | United States | 256 | 0 | 1 |
| 51132 | AS453620 | — | — | 256 | 0 | 1 |
| 51133 | AS520022 | — | — | 256 | 0 | 1 |
| 51134 | AS534452 | — | — | 256 | 0 | 1 |
| 51135 | AS2666013 | — | — | 256 | 0 | 1 |
| 51136 | AS371064834 | — | — | 256 | 0 | 1 |
| 51137 | AS650950004 | — | — | 256 | 0 | 1 |
| 51138 | AS4205280201 | — | — | 256 | 0 | 1 |
| 51139 | AS4205900004 | — | — | 256 | 0 | 1 |
| 51140 | AS4206321001 | — | — | 256 | 0 | 1 |
| 51141 | AS4230960000 | — | United States | 256 | 0 | 1 |
| 51142 | AS4264073039 | — | — | 256 | 0 | 1 |
| 51143 | AS23910 | China Next Generation Internet CERNET2 |  China | 0 | 268,632,064 | 7 |
| 51144 | AS137726 | China Petroleum & Chemical Corporation | China | 0 | 268,435,456 | 2 |
| 51145 | AS48456 | FZCO |  United Arab Emirates | 0 | 94,896,128 | 181 |
| 51146 | AS50529 | FN-AS | United Arab Emirates | 0 | 65,536,000 | 125 |
| 51147 | AS34567 | NEXT-AS |  Hong Kong SAR China | 0 | 34,078,721 | 66 |
| 51148 | AS61164 | LIR-AS | United Arab Emirates | 0 | 29,884,416 | 57 |
| 51149 | AS44364 | LVNET-AS |  Cyprus | 0 | 15,728,640 | 39 |
| 51150 | AS34775 | LVNET-AS | Cyprus | 0 | 15,204,352 | 29 |