Coverage
1,109,615 ranges
Imported IPv4 blocks currently mapped to United States in the geolocation dataset.
Lookup intent
Country IP intelligence
Use this page to inspect public IPv4 ranges, source data, and networks associated with United States.
Related tools
| Range | Location | ASN | Source |
|---|---|---|---|
|
66.170.208.0 - 66.170.210.255
range
|
United States US
Texas, Conroe
|
- | ip2location |
|
66.170.211.0 - 66.170.211.255
range
|
United States US
Texas, Houston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
66.170.212.0 - 66.170.213.255
range
|
United States US
Texas, Conroe
|
- | ip2location |
|
66.170.214.0 - 66.170.214.255
range
|
United States US
Texas, Houston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
66.170.215.0 - 66.170.223.255
range
|
United States US
Texas, Conroe
|
- | ip2location |
|
66.170.224.0 - 66.170.230.255
range
|
United States US
Massachusetts, Bedford
|
- | ip2location |
|
66.170.231.0 - 66.170.231.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
66.170.232.0 - 66.170.232.255
range
|
United States US
Massachusetts, Bedford
|
- | ip2location |
|
66.170.233.0 - 66.170.233.255
range
|
United States US
Virginia, Arlington
|
- | ip2location |
|
66.170.234.0 - 66.170.239.255
range
|
United States US
Massachusetts, Bedford
|
- | ip2location |
|
66.170.240.0 - 66.170.242.255
range
|
United States US
Colorado, Englewood
|
[email protected]
Cogent Communications
|
ip2location |
|
66.170.243.0 - 66.170.243.255
range
|
United States US
Colorado, Denver
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
66.170.244.0 - 66.170.245.255
range
|
United States US
Colorado, Englewood
|
[email protected]
Cogent Communications
|
ip2location |
|
66.170.246.0 - 66.170.246.255
range
|
United States US
Massachusetts, Chicopee
|
- | ip2location |
|
66.170.247.0 - 66.170.249.255
range
|
United States US
Colorado, Englewood
|
[email protected]
Cogent Communications
|
ip2location |
|
66.170.250.0 - 66.170.250.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
66.170.251.0 - 66.170.251.255
range
|
United States US
Indiana, Indianapolis
|
[email protected]
Headquarters, USAISC
|
ip2location |
|
66.170.252.0 - 66.170.252.255
range
|
United States US
Colorado, Parker
|
- | ip2location |
|
66.170.253.0 - 66.170.254.255
range
|
United States US
Colorado, Englewood
|
[email protected]
Cogent Communications
|
ip2location |
|
66.170.255.0 - 66.170.255.255
range
|
United States US
Colorado, Denver
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
66.171.0.0 - 66.171.0.255
range
|
United States US
Pennsylvania, Pittsburgh
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
66.171.1.0 - 66.171.1.255
range
|
United States US
Texas, Dallardsville
|
- | ip2location |
|
66.171.2.0 - 66.171.2.255
range
|
United States US
Texas, West Livingston
|
- | ip2location |
|
66.171.3.0 - 66.171.3.255
range
|
United States US
Texas, Houston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
66.171.4.0 - 66.171.4.255
range
|
United States US
Texas, Livingston
|
- | ip2location |
|
66.171.5.0 - 66.171.5.255
range
|
United States US
Texas, West Livingston
|
- | ip2location |
|
66.171.6.0 - 66.171.6.255
range
|
United States US
Texas, Lufkin
|
- | ip2location |
|
66.171.7.0 - 66.171.7.255
range
|
United States US
Texas, Livingston
|
- | ip2location |
|
66.171.8.0 - 66.171.9.255
range
|
United States US
Texas, West Livingston
|
- | ip2location |
|
66.171.10.0 - 66.171.11.255
range
|
United States US
Texas, Conroe
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
66.171.12.0 - 66.171.12.255
range
|
United States US
Texas, Dallardsville
|
- | ip2location |
|
66.171.13.0 - 66.171.14.255
range
|
United States US
Texas, West Livingston
|
- | ip2location |
|
66.171.15.0 - 66.171.15.255
range
|
United States US
Texas, Shepherd
|
- | ip2location |
|
66.171.16.0 - 66.171.31.255
range
|
United States US
Montana, Scobey
|
- | ip2location |
|
66.171.32.0 - 66.171.32.255
range
|
United States US
New York, New York City
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
66.171.33.0 - 66.171.33.255
range
|
United States US
California, San Jose
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
66.171.35.0 - 66.171.36.255
range
|
United States US
California, San Jose
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
66.171.40.0 - 66.171.40.255
range
|
United States US
Georgia, Atlanta
|
- | ip2location |
|
66.171.41.0 - 66.171.41.255
range
|
United States US
Virginia, Arlington
|
- | ip2location |
|
66.171.42.0 - 66.171.42.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
66.171.43.0 - 66.171.43.255
range
|
United States US
Florida, Tampa
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
66.171.44.0 - 66.171.44.255
range
|
United States US
Virginia, Norfolk
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
66.171.45.0 - 66.171.45.255
range
|
United States US
Virginia, Arlington
|
- | ip2location |
|
66.171.46.0 - 66.171.46.255
range
|
United States US
Georgia, Atlanta
|
- | ip2location |
|
66.171.47.0 - 66.171.47.255
range
|
United States US
Texas, Lewisville
|
[email protected]
AT&T Global Network Services, LLC
|
ip2location |
|
66.171.64.0 - 66.171.79.255
range
|
United States US
New York, Commack
|
- | ip2location |
|
66.171.80.0 - 66.171.80.255
range
|
United States US
Virginia, Bristol
|
- | ip2location |
|
66.171.81.0 - 66.171.81.255
range
|
United States US
Virginia, Cedar Bluff
|
- | ip2location |
|
66.171.82.0 - 66.171.86.255
range
|
United States US
Virginia, Bristol
|
- | ip2location |
|
66.171.87.0 - 66.171.87.255
range
|
United States US
Tennessee, Kingsport
|
- | ip2location |