Unclassified
Not enough sources, unclear purpose, or conflicting classifications
- ASNs
- 87,635
- 69.5% of all ASNs
- Routed ASNs
- 53,959
- 61.6% of this type
- IPv4 addresses
- 916.2M
- 26.7% of global
- IPv6 /48s
- 3.59B
- 29.6% of global
Routing data · Oct 24, 2026, 00:20 UTC
Unclassified ASN ranking
| Rank | ASN | Name | Country/region | IPv4 addresses | IPv6 /48s | Prefixes |
|---|---|---|---|---|---|---|
| 28001 | AS14932 | C1CX |  United States | 512 | 0 | 2 |
| 28002 | AS14945 | FAIRFIELD MEDICAL CENTER | United States | 512 | 0 | 2 |
| 28003 | AS14999 | Userworld, INC | United States | 512 | 0 | 2 |
| 28004 | AS15007 | Buddhist Tzu Chi Foundation | United States | 512 | 0 | 2 |
| 28005 | AS15033 | Xpressbet IT | United States | 512 | 0 | 2 |
| 28006 | AS15053 | Roll Global LLC | United States | 512 | 0 | 2 |
| 28007 | AS15067 | r2i.ca |  Canada | 512 | 0 | 2 |
| 28008 | AS15115 | Premiere Networks | United States | 512 | 0 | 1 |
| 28009 | AS15126 | Suzuki Marine USA, LLC | United States | 512 | 0 | 2 |
| 28010 | AS15131 | DATASERV | United States | 512 | 0 | 3 |
| 28011 | AS15155 | Southern Farm Bureau Life Insurance Company | United States | 512 | 0 | 2 |
| 28012 | AS15202 | Geller & Company LLC | United States | 512 | 0 | 2 |
| 28013 | AS15228 | O'Reilly Media, Inc. | United States | 512 | 0 | 1 |
| 28014 | AS15249 | Xpress Data, Inc. | United States | 512 | 0 | 2 |
| 28015 | AS15266 | Cast & Crew LLC | United States | 512 | 0 | 2 |
| 28016 | AS15276 | Zenda Telephone | United States | 512 | 0 | 1 |
| 28017 | AS15285 | Cash Depot | United States | 512 | 0 | 2 |
| 28018 | AS15301 | Trans | United States | 512 | 0 | 2 |
| 28019 | AS15319 | COSCO Shipping Lines (North America) Inc. | United States | 512 | 0 | 2 |
| 28020 | AS15346 | Enova International, Inc. | United States | 512 | 0 | 2 |
| 28021 | AS15349 | Guggenheim Services LLC | United States | 512 | 0 | 2 |
| 28022 | AS15351 | VISPERAD NETWORKS, LLC | United States | 512 | 0 | 2 |
| 28023 | AS15354 | Morgan, Lewis & Bockius LLP | United States | 512 | 0 | 2 |
| 28024 | AS15361 | UBP |  Switzerland | 512 | 0 | 3 |
| 28025 | AS15543 | ODDO-AS |  France | 512 | 0 | 2 |
| 28026 | AS15607 | BPER |  Italy | 512 | 0 | 2 |
| 28027 | AS15622 | uk-frontline |  United Kingdom | 512 | 0 | 3 |
| 28028 | AS15656 | NANO |  Türkiye | 512 | 0 | 2 |
| 28029 | AS15707 | INGOSSTRAKH-AS |  Russia | 512 | 0 | 2 |
| 28030 | AS15728 | RMF-KRAKOW-PL |  Poland | 512 | 0 | 1 |
| 28031 | AS15825 | Ghana Dot Com Ltd |  Ghana | 512 | 0 | 1 |
| 28032 | AS15832 | TRIGLAV-OSIGURANJE |  Serbia | 512 | 0 | 2 |
| 28033 | AS15847 | Interfaces | France | 512 | 0 | 2 |
| 28034 | AS15856 | LASTING-INTERNET |  Romania | 512 | 0 | 2 |
| 28035 | AS15865 | ELLIOTT-UK-AS | United Kingdom | 512 | 0 | 2 |
| 28036 | AS15889 | SRC-SI-AS |  Slovenia | 512 | 0 | 2 |
| 28037 | AS15923 | ASN-LOGOS | Italy | 512 | 0 | 1 |
| 28038 | AS15978 | Bobst | Switzerland | 512 | 0 | 1 |
| 28039 | AS16017 | HAGER-AS |  Germany | 512 | 0 | 2 |
| 28040 | AS16049 | CPB-Software |  Austria | 512 | 0 | 2 |
| 28041 | AS16122 | IT-PRADAINDUSTRIAL-AS | Italy | 512 | 0 | 2 |
| 28042 | AS16158 | MAVENIR-AS |  Israel | 512 | 0 | 2 |
| 28043 | AS16167 | MBANK-SA | Poland | 512 | 0 | 2 |
| 28044 | AS16181 | Merezha |  Ukraine | 512 | 0 | 1 |
| 28045 | AS16203 | NCG |  Spain | 512 | 0 | 2 |
| 28046 | AS16235 | POYANAZM-AS |  Iran | 512 | 0 | 2 |
| 28047 | AS16255 | IRIDIUM-AS |  Estonia | 512 | 0 | 2 |
| 28048 | AS16282 | AIB-AS-1 |  Ireland | 512 | 0 | 2 |
| 28049 | AS16299 | XFERA | Spain | 512 | 0 | 2 |
| 28050 | AS16362 | The-London-Metal-Exchange | United Kingdom | 512 | 0 | 3 |