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 |
|---|---|---|---|---|---|---|
| AS1982 | Northwest Nexus Inc. |
10 | 0 | 2 | 0 | 1993-04-29 |
| AS1983 | Bernalillo County |
1 | 0 | 1 | 0 | 1992-09-08 |
| AS2003 | Electric Power Research Institute |
29 | 0 | 7 | 0 | 1992-09-30 |
| AS2030 | The Boeing Company |
7 | 0 | 1 | 0 | 1992-12-08 |
| AS2143 | National Aeronautics and Space Administration |
3 | 0 | 1 | 0 | 1993-01-15 |
| AS2384 | Architect of the Capitol |
4 | 0 | 2 | 0 | 1993-02-03 |
| AS2386 | AT&T Data Communications Services |
484 | 1 | 16 | 3 | 1993-02-03 |
| AS2535 | BP America, Inc. |
11 | 0 | 5 | 0 | 1993-03-05 |
| AS2567 | Schlumberger Limited |
3 | 0 | 2 | 0 | 1993-03-31 |
| AS2615 | Bechtel Corporation |
36 | 0 | 7 | 0 | 1993-04-29 |
| AS2631 | Discovery Communications |
20 | 0 | 7 | 0 | 1993-04-30 |
| AS2636 | LOUISVILLE AND JEFFERSON COUNTY METROPOLITAN SEWER DISTRICT |
1 | 0 | 2 | 0 | 2019-01-17 |
| AS2640 | Ames Laboratory |
1 | 1 | 2 | 0 | 1993-05-14 |
| AS2641 | The Scripps Research Institute |
5 | 0 | 2 | 0 | 1993-05-13 |
| AS2695 | RJ Reynolds Tobacco Company |
4 | 0 | 1 | 0 | 1993-06-03 |
| AS2707 | First Communications LLC |
19 | 7 | 9 | 1 | 1993-06-24 |
| AS2721 | CULR, LLC |
4 | 1 | 8 | 1 | 2009-08-28 |
| AS2900 | Arizona Tri University Network |
19 | 2 | 2 | 1 | 1996-09-26 |
| AS2909 | Citigroup Inc. |
1 | 0 | 1 | 0 | 1993-09-10 |
| AS2933 | Real/Time Communications |
1 | 0 | 1 | 0 | 1993-10-08 |
| AS2939 | State of South Carolina |
18 | 0 | 3 | 0 | 1993-10-13 |
| AS3128 | University of Wisconsin System |
10 | 1 | 12 | 7 | 1993-11-17 |
| AS3131 | Tele-Media Solutions |
16 | 1 | 1 | 0 | 2017-08-11 |
| AS3136 | State of WI Dept. of Administration |
39 | 1 | 3 | 2 | 1993-11-19 |
| AS3152 | Fermi National Accelerator Laboratory (Fermilab) |
3 | 1 | 1 | 1 | 1993-12-09 |
| AS3356 | Level 3 Parent, LLC |
1,008 | 86 | 6,536 | 2,304 | 2000-03-10 |
| AS3361 | Digital Fortress, Inc. |
23 | 2 | 16 | 3 | 2009-09-02 |
| AS3364 | Computer Systems Design Company |
5 | 0 | 3 | 0 | 1993-12-30 |
| AS3379 | Kaiser Foundation Health Plan, Inc. |
38 | 1 | 3 | 0 | 1994-01-06 |
| AS3380 | Princeton Plasma Physics Laboratory |
3 | 0 | 1 | 0 | 1994-01-07 |
| AS3384 | Center for Educational Leadership and Technology |
3 | 0 | 1 | 0 | 2012-09-17 |
| AS3388 | University of New Mexico |
2 | 0 | 3 | 0 | 1994-01-21 |
| AS3390 | University of Missouri - Kansas City |
5 | 1 | 2 | 1 | 1994-01-21 |
| AS3458 | Volkswagen Group of America, Inc. |
3 | 0 | 2 | 0 | 1994-03-01 |
| AS3486 | JPMorgan Chase & Co. |
7 | 6 | 4 | 1 | 1994-03-18 |