Coverage
904 ranges
IPv4 blocks currently mapped to Boulder, United States.
Use case
City-level geolocation
Review city-level IP intelligence before comparing ranges with country and ASN coverage.
Related tools
| Range | Location | ASN | Source |
|---|---|---|---|
|
71.237.68.0 - 71.237.75.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
71.237.89.0 - 71.237.91.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
72.5.172.0 - 72.5.172.255
range
|
United States US
Colorado, Boulder
|
- | ip2location |
|
72.16.138.0 - 72.16.138.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
72.16.203.0 - 72.16.203.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
72.18.208.0 - 72.18.220.255
range
|
United States US
Colorado, Boulder
|
- | ip2location |
|
72.18.222.0 - 72.18.223.255
range
|
United States US
Colorado, Boulder
|
- | ip2location |
|
72.25.144.0 - 72.25.145.255
range
|
United States US
Colorado, Boulder
|
- | ip2location |
|
72.25.147.0 - 72.25.147.255
range
|
United States US
Colorado, Boulder
|
- | ip2location |
|
72.26.108.0 - 72.26.110.255
range
|
United States US
Colorado, Boulder
|
- | ip2location |
|
72.42.64.0 - 72.42.64.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
72.42.76.0 - 72.42.76.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
72.42.81.0 - 72.42.81.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
72.42.87.0 - 72.42.87.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
72.54.100.0 - 72.54.100.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
72.54.217.0 - 72.54.217.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
72.54.220.0 - 72.54.220.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
72.55.211.0 - 72.55.211.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
72.121.35.0 - 72.121.35.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
72.161.117.0 - 72.161.117.255
range
|
United States US
Wyoming, Boulder
|
- | ip2location |
|
72.165.136.0 - 72.165.136.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
72.172.27.0 - 72.172.27.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
72.200.79.0 - 72.200.79.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.3.174.0 - 73.3.174.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.14.12.0 - 73.14.12.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.14.34.0 - 73.14.35.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.14.172.0 - 73.14.172.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.14.174.0 - 73.14.175.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.34.71.0 - 73.34.71.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.53.252.0 - 73.53.252.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.78.216.0 - 73.78.216.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.78.218.0 - 73.78.219.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.95.64.0 - 73.95.64.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.95.88.0 - 73.95.88.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.95.156.0 - 73.95.157.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.95.192.0 - 73.95.192.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.153.28.0 - 73.153.29.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.153.42.0 - 73.153.43.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.153.98.0 - 73.153.98.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.171.198.0 - 73.171.198.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.173.16.0 - 73.173.16.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.181.18.0 - 73.181.19.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.181.50.0 - 73.181.50.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.181.103.0 - 73.181.103.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.181.114.0 - 73.181.114.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.203.118.0 - 73.203.119.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.217.16.0 - 73.217.17.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.217.92.0 - 73.217.95.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.217.97.0 - 73.217.97.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |
|
73.217.99.0 - 73.217.99.255
range
|
United States US
Colorado, Boulder
|
[email protected]
AT&T Services, Inc.
|
ip2location |