Coverage
229,516 ranges
IPv4 blocks currently associated with AS3356 in the imported dataset.
Level 3 Communications, Inc.
229,516 IPv4 ranges for this autonomous system. Primary country: United States US.
Network owner
Level 3 Communications, Inc.
Use this ASN page to connect IP ranges with autonomous system and organization-level network data.
Related tools
| Range | Location | ASN | Source |
|---|---|---|---|
|
173.37.64.0 - 173.37.64.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.68.0 - 173.37.68.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.72.0 - 173.37.72.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.74.0 - 173.37.76.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.78.0 - 173.37.78.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.81.0 - 173.37.81.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.84.0 - 173.37.89.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.92.0 - 173.37.93.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.94.0 - 173.37.94.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.102.0 - 173.37.102.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.108.0 - 173.37.113.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.122.0 - 173.37.122.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.125.0 - 173.37.127.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.160.0 - 173.37.162.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.170.0 - 173.37.170.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.173.0 - 173.37.179.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.181.0 - 173.37.181.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.184.0 - 173.37.184.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.186.0 - 173.37.192.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.224.0 - 173.37.225.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.227.0 - 173.37.229.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.235.0 - 173.37.235.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.238.0 - 173.37.239.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.243.0 - 173.37.243.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.247.0 - 173.37.248.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.250.0 - 173.37.250.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.37.254.0 - 173.37.254.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.42.32.0 - 173.42.32.255
range
|
United States US
California, Hermosa Beach
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.42.80.0 - 173.42.82.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.42.84.0 - 173.42.84.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.42.87.0 - 173.42.88.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.42.93.0 - 173.42.95.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.43.162.0 - 173.43.162.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.43.164.0 - 173.43.164.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.43.166.0 - 173.43.173.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.43.175.0 - 173.43.175.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.44.73.0 - 173.44.73.255
range
|
United States US
Virginia, Hampton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.44.74.0 - 173.44.74.255
range
|
United States US
Pennsylvania, Reading
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.44.106.0 - 173.44.106.255
range
|
United States US
Maryland, Rockville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.44.111.0 - 173.44.111.255
range
|
United States US
Pennsylvania, Reading
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.44.123.0 - 173.44.123.255
range
|
United States US
Virginia, Hampton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.45.17.0 - 173.45.17.255
range
|
United States US
Virginia, Reston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.45.37.0 - 173.45.37.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.45.159.0 - 173.45.159.255
range
|
United States US
California, El Segundo
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.47.4.0 - 173.47.7.255
range
|
United States US
Texas, Dallas
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.47.33.0 - 173.47.35.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.47.37.0 - 173.47.37.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.47.39.0 - 173.47.39.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.47.40.0 - 173.47.43.255
range
|
United States US
Arizona, Phoenix
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.47.44.0 - 173.47.44.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |