← All countries

United States ASNs

A list of all United States ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.

18,553
ASNs registered in United States
IPv4 routes 298,472
IPv6 routes 56,010
By Type
Other Business 11,35861.2%
ISP & Mobile 2,55113.7%
Education 1,7639.5%
Hosting Provider 1,5008.1%
Government 1,3817.4%

All ASNs

Showing 1,601–1,700 of 18,553
ASN Type IPv4 Routes IPv6 Routes Company
AS29702 Other Business 22 0 Alaska Airlines, Inc.
AS31966 Other Business 22 0 CSAA Insurance Exchange
AS32851 Other Business 22 0 Wal-Mart Stores, Inc.
AS33168 Other Business 22 0 INLAND IMAGING L.L.C.
AS33717 ISP & Mobile 22 0 Chunghwa Telecom Global, INC
AS3910 ISP & Mobile 22 0 CenturyLink Communications, LLC
AS401415 ISP & Mobile 22 0 Alliance Communications
AS46719 Other Business 22 0 COMCELL INC.
AS46784 Other Business 22 0 Davis Polk & Wardwell, LLP
AS53257 Education 22 0 The Citadel
AS54057 ISP & Mobile 22 0 Wheat State Telephone, Inc.
AS54427 ISP & Mobile 22 0 NetTally, Inc
AS54448 ISP & Mobile 22 0 Greenfield Communications, Inc.
AS55034 Other Business 22 0 IGG.COM
AS6253 Other Business 22 0 The Prudential Insurance Company of America
AS63402 Other Business 22 0 Universal Orlando
AS63457 ISP & Mobile 22 0 Liberty Connect
AS7165 Other Business 22 0 Equitable Holdings, Inc
AS8025 Other Business 22 0 BrightNet Oklahoma
AS26793 Other Business 21 33 ICS Advanced Technologies
AS11506 Hosting Provider 21 18 Oracle Corporation
AS33099 ISP & Mobile 21 15 DTS Fiber
AS22787 Other Business 21 7 ARRIS Enterprises LLC
AS27385 Other Business 21 7 QUALYS, Inc.
AS11240 Other Business 21 5 AccessATC
AS14203 Other Business 21 5 Juniper Networks, Inc.
AS23342 Hosting Provider 21 5 Unitedlayer, Inc.
AS30286 Other Business 21 5 ThreatMetrix Inc.
AS3598 Hosting Provider 21 5 Microsoft Corporation
AS399575 ISP & Mobile 21 5 Beacon Broadband, Inc.
AS33211 Other Business 21 4 RisingNet, LLC
AS15267 ISP & Mobile 21 3 702 Communications
AS32058 Other Business 21 2 Sinclair Broadcast Group, Inc.
AS401615 Other Business 21 2 ACCK LLC
AS11067 ISP & Mobile 21 1 Panhandle Telecommunications Systems, INC.
AS13739 Other Business 21 1 Datacenter IP, LLC
AS16559 Other Business 21 1 RealConnect, Inc
AS16608 ISP & Mobile 21 1 Kentec Communications, Inc.
AS1968 Education 21 1 UMASSNET
AS21921 ISP & Mobile 21 1 New Hope Telephone Cooperative
AS22098 Other Business 21 1 The Capital Group Companies, Inc.
AS26721 ISP & Mobile 21 1 Inyo Networks
AS36327 ISP & Mobile 21 1 VINAKOM COMMUNICATIONS
AS393278 Government 21 1 Electric Plant Board of the city of Franklin Kentucky
AS399331 ISP & Mobile 21 1 Connect 2 First Internet, LLC
AS46636 Hosting Provider 21 1 NatCoWeb Corp.
AS6026 Government 21 1 United States Department of Defense (DoD)
AS63270 ISP & Mobile 21 1 Aerux LLP
AS8052 ISP & Mobile 21 1 Charter Communications Inc
AS11183 ISP & Mobile 21 0 Mount Horeb Telephone Co
AS11406 Other Business 21 0 CIGNA
AS12090 Other Business 21 0 AAA National
AS15206 ISP & Mobile 21 0 TVEC Connect, LLC
AS16823 ISP & Mobile 21 0 Nortex Communications Company
AS18435 ISP & Mobile 21 0 The Junction Internet, LLC
AS225 Education 21 0 University of Virginia
AS22764 Other Business 21 0 Fluor Enterprises, Inc.
AS25935 Education 21 0 Erie 1 BOCES
AS29914 Other Business 21 0 Economic Computer Systems Inc. dba Mid Atlantic Broadband
AS29946 ISP & Mobile 21 0 Union Wireless
AS31872 Other Business 21 0 Vantive Health
AS32287 Other Business 21 0 Citigroup Inc.
AS33570 ISP & Mobile 21 0 Cloudpath
AS36207 ISP & Mobile 21 0 ELEKTRAFI INC.
AS36383 Hosting Provider 21 0 Google LLC
AS36614 Government 21 0 SD Government
AS394475 Other Business 21 0 MCEC Fiber, Inc.
AS396259 Other Business 21 0 Teridion inc
AS397477 Other Business 21 0 WGIX
AS4195 Other Business 21 0 D. E. Shaw & Co. LP
AS46093 Government 21 0 Palm Beach County
AS46342 Other Business 21 0 Arthur J. Gallagher & Co.
AS46401 Hosting Provider 21 0 OmniSync Networks
AS4917 Other Business 21 0 AMDOCS Inc.
AS7838 Other Business 21 0 United Services Automobile Association
AS797 ISP & Mobile 21 0 AT&T Services, Inc.
AS8018 Other Business 21 0 Velocity Networks, Inc.
AS398885 ISP & Mobile 20 44 Aerwave, Inc.
AS132892 Hosting Provider 20 33 Cloudflare, Inc.
AS2576 Government 20 30 U. S. Department of Transportation
AS401776 Other Business 20 23 IDC Cube
AS23344 Other Business 20 20 Disney Worldwide Services, Inc.
AS1321 ISP & Mobile 20 10 Verizon Business
AS16399 Other Business 20 7 First Communications LLC
AS20335 Other Business 20 7 United Data Technologies, Inc.
AS395266 Other Business 20 6 Keysight Technologies, Inc
AS43256 Other Business 20 6 Global Broadband Solution Inc
AS63267 Government 20 5 Fayetteville Public Utilities
AS23393 Other Business 20 4 NuCDN LLC
AS26342 Other Business 20 4 Deloitte Touche Tohmatsu Services, Inc.
AS393713 ISP & Mobile 20 4 All Points Broadband
AS399606 Other Business 20 4 Imaging Bay, Inc.
AS40443 Other Business 20 4 CDK Global, LLC
AS6597 Hosting Provider 20 4 Coloblox Data Centers Inc
AS10229 Other Business 20 3 Yahoo Inc.
AS13750 Other Business 20 3 Transaction Network Services, Inc.
AS26459 Other Business 20 3 The Trade Desk, Inc.
AS27563 Other Business 20 3 Spirit Communications
AS395846 ISP & Mobile 20 3 Direct Communications Rockland, Inc
AS400956 Hosting Provider 20 3 OpenMetal, Inc.