中文

Unclassified

Not enough sources, unclear purpose, or conflicting classifications

ASNs
87,657
69.5% of all ASNs
Routed ASNs
53,976
61.6% of this type
IPv4 addresses
916.0M
26.7% of global
IPv6 /48s
3.59B
29.0% of global

Routing data · Oct 26, 2026, 06:22 UTC

Unclassified ASN ranking

RankASNNameCountry/regionIPv4 addressesIPv6 /48sPrefixes
54951AS1763HARTFORD FIRE INSURANCE COMPANYUnited States000
54952AS1765United States Department of Defense (DoD)United States000
54953AS1768NCIC No.334, Sec. 1, Sichuan Rd., Banqiao Dist.,Taiwan000
54954AS1769NCIC No.334, Sec. 1, Sichuan Rd., Banqiao Dist.,Taiwan000
54955AS1771X.25 Holding ASEuropean Union000
54956AS1773——000
54957AS1774IDDQD-ASEuropean Union000
54958AS1775Ford Motor Credit CorporationUnited States000
54959AS1778United States Department of Defense (DoD)United States000
54960AS1779Pentastar Services, Inc.United States000
54961AS1783——000
54962AS1784GENERAL COUNCIL ON FINANCE AND ADMINISTRATION OF THE UNITED METHODIST CHURCHUnited States000
54963AS1786IBMUnited States000
54964AS1787Thomson Reuters U.S. LLCUnited States000
54965AS1788SONAM CorporationUnited States000
54966AS1789Cogent Communications, LLCUnited States000
54967AS1791Cogent Communications, LLCUnited States000
54968AS1792Cogent Communications, LLCUnited States000
54969AS1793Cogent Communications, LLCUnited States000
54970AS1794Cogent Communications, LLCUnited States000
54971AS1795Cogent Communications, LLCUnited States000
54972AS1796Graded Labs, LLCUnited States000
54973AS1799Cogent Communications, LLCUnited States000
54974AS1800Cogent Communications, LLCUnited States000
54975AS1801Cogent Communications, LLCUnited States000
54976AS1802Cogent Communications, LLCUnited States000
54977AS1804Cogent Communications, LLCUnited States000
54978AS1805Cogent Communications, LLCUnited States000
54979AS1806Cogent Communications, LLCUnited States000
54980AS1807Cogent Communications, LLCUnited States000
54981AS1808Cogent Communications, LLCUnited States000
54982AS1810DXC US Latin America CorporationUnited States000
54983AS1811DXC US Latin America CorporationUnited States000
54984AS1814DXC US Latin America CorporationUnited States000
54985AS1815DXC US Latin America CorporationUnited States000
54986AS1816——000
54987AS1817STEARNS, CONRAD AND SCHMIDT, CONSULTING ENGINEERS, INC.United States000
54988AS1822Virtual Radiologic CorporationUnited States000
54989AS1833TWELVE99-NASweden000
54990AS1834United States Department of Defense (DoD)United States000
54991AS1838CERFNET-2United States000
54992AS1839Los Alamos National LaboratoryUnited States000
54993AS1841CP-AS-LHRGermany000
54994AS1843National Aeronautics and Space AdministrationUnited States000
54995AS1844National Aeronautics and Space AdministrationUnited States000
54996AS1845National Aeronautics and Space AdministrationUnited States000
54997AS1846National Aeronautics and Space AdministrationUnited States000
54998AS1847National Aeronautics and Space AdministrationUnited States000
54999AS1849VerizonEuropean Union000
55000AS1854CGI Suomi OyEuropean Union000