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 |
|---|---|---|---|
|
172.3.224.0 - 172.3.228.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.3.230.0 - 172.3.231.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.3.233.0 - 172.3.233.255
range
|
United States US
California, Visalia
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.3.240.0 - 172.3.240.255
range
|
United States US
Kansas, Wichita
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.3.242.0 - 172.3.242.255
range
|
United States US
Kansas, Wichita
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.3.245.0 - 172.3.245.255
range
|
United States US
Kansas, Wichita
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.3.247.0 - 172.3.247.255
range
|
United States US
Kansas, Wichita
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.3.251.0 - 172.3.251.255
range
|
United States US
Louisiana, New Orleans
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.0.0 - 172.4.0.255
range
|
United States US
Texas, Fort Worth
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.1.0 - 172.4.1.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.2.0 - 172.4.2.255
range
|
United States US
Texas, Fort Worth
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.6.0 - 172.4.6.255
range
|
United States US
Texas, Dallas
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.16.0 - 172.4.16.255
range
|
United States US
Oklahoma, Tulsa
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.18.0 - 172.4.21.255
range
|
United States US
Oklahoma, Tulsa
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.27.0 - 172.4.27.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.28.0 - 172.4.29.255
range
|
United States US
Texas, Arlington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.30.0 - 172.4.30.255
range
|
United States US
Texas, Fort Worth
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.31.0 - 172.4.31.255
range
|
United States US
Texas, Arlington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.32.0 - 172.4.39.255
range
|
United States US
California, San Diego
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.40.0 - 172.4.47.255
range
|
United States US
Texas, Houston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.48.0 - 172.4.50.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.53.0 - 172.4.54.255
range
|
United States US
California, Fullerton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.56.0 - 172.4.63.255
range
|
United States US
Connecticut, Hartford
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.64.0 - 172.4.64.255
range
|
United States US
Texas, Houston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.66.0 - 172.4.67.255
range
|
United States US
Texas, Houston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.69.0 - 172.4.69.255
range
|
United States US
Texas, Houston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.81.0 - 172.4.83.255
range
|
United States US
Texas, Little Elm
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.84.0 - 172.4.87.255
range
|
United States US
Texas, Dallas
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.97.0 - 172.4.103.255
range
|
United States US
Texas, El Paso
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.113.0 - 172.4.113.255
range
|
United States US
Florida, Miami
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.141.0 - 172.4.141.255
range
|
United States US
California, Visalia
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.156.0 - 172.4.157.255
range
|
United States US
Florida, Pensacola
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.158.0 - 172.4.159.255
range
|
United States US
Alabama, Mobile
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.172.0 - 172.4.175.255
range
|
United States US
California, Modesto
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.180.0 - 172.4.180.255
range
|
United States US
Texas, Fort Worth
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.181.0 - 172.4.181.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.194.0 - 172.4.194.255
range
|
United States US
Georgia, Atlanta
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.196.0 - 172.4.199.255
range
|
United States US
Georgia, Atlanta
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.208.0 - 172.4.211.255
range
|
United States US
Florida, Miami
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.232.0 - 172.4.235.255
range
|
United States US
Texas, Fort Worth
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.236.0 - 172.4.236.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.239.0 - 172.4.239.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.250.0 - 172.4.250.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.4.252.0 - 172.4.255.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.5.0.0 - 172.5.1.255
range
|
United States US
Wisconsin, Appleton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.5.5.0 - 172.5.5.255
range
|
United States US
Wisconsin, Appleton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.5.8.0 - 172.5.15.255
range
|
United States US
Texas, Houston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.5.28.0 - 172.5.29.255
range
|
United States US
California, Mission Viejo
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.5.32.0 - 172.5.35.255
range
|
United States US
Florida, Miami
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.5.37.0 - 172.5.39.255
range
|
United States US
Florida, Miami
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |