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 |
|---|---|---|---|
|
172.0.236.0 - 172.0.239.255
range
|
United States US
Michigan, Detroit
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.0.252.0 - 172.0.252.255
range
|
United States US
Texas, Dallas
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.0.253.0 - 172.0.253.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.0.254.0 - 172.0.255.255
range
|
United States US
Texas, Dallas
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.4.0 - 172.1.4.255
range
|
United States US
Texas, Houston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.6.0 - 172.1.7.255
range
|
United States US
Texas, Houston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.12.0 - 172.1.12.255
range
|
United States US
Texas, Lubbock
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.20.0 - 172.1.22.255
range
|
United States US
California, Visalia
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.32.0 - 172.1.32.255
range
|
United States US
California, Tustin
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.36.0 - 172.1.36.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.38.0 - 172.1.38.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.67.0 - 172.1.67.255
range
|
United States US
California, Modesto
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.80.0 - 172.1.82.255
range
|
United States US
Florida, Pensacola
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.84.0 - 172.1.87.255
range
|
United States US
Florida, Pensacola
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.105.0 - 172.1.105.255
range
|
United States US
California, Alameda
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.112.0 - 172.1.116.255
range
|
United States US
Texas, El Paso
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.118.0 - 172.1.119.255
range
|
United States US
Texas, El Paso
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.120.0 - 172.1.120.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.128.0 - 172.1.130.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.132.0 - 172.1.134.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.145.0 - 172.1.145.255
range
|
United States US
Wisconsin, Madison
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.160.0 - 172.1.162.255
range
|
United States US
Florida, Jacksonville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.164.0 - 172.1.166.255
range
|
United States US
Florida, Jacksonville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.168.0 - 172.1.168.255
range
|
United States US
Georgia, Atlanta
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.170.0 - 172.1.170.255
range
|
United States US
Georgia, Atlanta
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.176.0 - 172.1.176.255
range
|
United States US
Florida, Hollywood
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.177.0 - 172.1.177.255
range
|
United States US
Florida, Miami
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.178.0 - 172.1.178.255
range
|
United States US
Florida, Hollywood
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.179.0 - 172.1.181.255
range
|
United States US
Florida, Miami
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.182.0 - 172.1.182.255
range
|
United States US
Maryland, Rockville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.183.0 - 172.1.183.255
range
|
United States US
Florida, Miami
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.184.0 - 172.1.186.255
range
|
United States US
Indiana, Gary
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.205.0 - 172.1.206.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.210.0 - 172.1.211.255
range
|
United States US
Texas, Richardson
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.217.0 - 172.1.217.255
range
|
United States US
Michigan, Detroit
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.219.0 - 172.1.219.255
range
|
United States US
Michigan, Detroit
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.221.0 - 172.1.221.255
range
|
United States US
Michigan, Detroit
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.229.0 - 172.1.229.255
range
|
United States US
Tennessee, Knoxville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.231.0 - 172.1.239.255
range
|
United States US
Tennessee, Knoxville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.244.0 - 172.1.247.255
range
|
United States US
Connecticut, Hartford
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.248.0 - 172.1.249.255
range
|
United States US
Tennessee, Franklin
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.1.251.0 - 172.1.251.255
range
|
United States US
Tennessee, Franklin
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.2.4.0 - 172.2.7.255
range
|
United States US
Florida, Orlando
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.2.8.0 - 172.2.15.255
range
|
United States US
Texas, Houston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.2.24.0 - 172.2.24.255
range
|
United States US
Florida, Miami
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.2.26.0 - 172.2.28.255
range
|
United States US
Florida, Miami
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.2.30.0 - 172.2.31.255
range
|
United States US
Florida, Miami
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.2.40.0 - 172.2.41.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.2.42.0 - 172.2.42.255
range
|
United States US
California, Riverside
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
172.2.44.0 - 172.2.44.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |