United States ASN Summary & United States IP addresses
Full list of United States IP ranges
This United States IP list includes all United States ASNs assigned, and the complete list of United States IP addresses list by IP ranges.
28,777 ASN Networks
| ASN | Description | IPv4 Prefixes | IPv6 Prefixes | IPv4 Peers | IPv6 Peers | Date Allocated |
|---|---|---|---|---|---|---|
| AS4497 | Upsala Co-operative Telephone Association |
5 | 0 | 1 | 0 | 1995-03-15 |
| AS4888 | United States Postal Service Office of Inspector General |
1 | 0 | 1 | 0 | 2009-09-23 |
| AS4898 | Opentable, Inc. |
5 | 0 | 4 | 0 | 2009-09-24 |
| AS4900 | Montgomery County Hospital District |
2 | 0 | 3 | 0 | 2009-09-24 |
| AS4902 | CONSERVATION INTERNATIONAL FOUNDATION |
1 | 0 | 1 | 0 | 2009-09-25 |
| AS4906 | Frontline Communications |
20 | 2 | 2 | 1 | 2009-09-28 |
| AS4911 | CenturyLink Communications, LLC |
1 | 0 | 1 | 0 | 1995-05-04 |
| AS4913 | Speedcast Communications, Inc |
66 | 0 | 12 | 0 | 1995-05-04 |
| AS4977 | Vencore Services and Solutions, Inc. |
7 | 0 | 6 | 0 | 2009-09-30 |
| AS4991 | AGIS |
1 | 0 | 1 | 0 | 1995-05-31 |
| AS5022 | Snapping Shoals Electric Membership Corporation |
2 | 0 | 2 | 0 | 2017-09-08 |
| AS5054 | REALNETWORKS LLC |
1 | 0 | 1 | 0 | 1995-05-31 |
| AS5062 | Applied Microsystems, Inc. |
1 | 0 | 1 | 0 | 2023-02-17 |
| AS5069 | Navisite Opco LLC |
1 | 0 | 2 | 0 | 2002-09-13 |
| AS5098 | Opus One Winery, LLC |
3 | 0 | 4 | 0 | 2011-12-06 |
| AS5108 | City of Pasadena |
6 | 0 | 2 | 0 | 2013-10-01 |
| AS5661 | UNIVERSITY OF SOUTH FLORIDA |
1 | 1 | 5 | 3 | 1995-07-23 |
| AS5693 | Latisys-Irvine, LLC |
42 | 1 | 12 | 2 | 1995-08-24 |
| AS5697 | Navisite Opco LLC |
1 | 0 | 2 | 0 | 1999-10-26 |
| AS5733 | Monroe County |
1 | 0 | 2 | 0 | 2009-10-05 |
| AS5744 | United States Patent and Trademark Office |
5 | 10 | 1 | 1 | 1995-09-20 |
| AS6059 | University System of Maryland |
6 | 1 | 13 | 5 | 1995-10-26 |
| AS6077 | Blue Cross Blue Shield of Nebraska |
3 | 0 | 1 | 0 | 2009-10-06 |
| AS6082 | IPiFony Systems, Inc. |
15 | 1 | 3 | 2 | 2012-06-08 |
| AS6118 | The McClatchy Company, LLC |
10 | 0 | 5 | 0 | 1995-11-17 |
| AS6129 | mPlatform LLC |
1 | 0 | 1 | 0 | 1995-11-22 |
| AS6150 | National Cancer Institute |
1 | 0 | 1 | 0 | 1995-12-08 |