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 |
|---|---|---|---|
|
12.119.243.0 - 12.119.243.255
range
|
United States US
Michigan, Detroit
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.6.0 - 12.120.6.255
range
|
United States US
Georgia, Atlanta
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.8.0 - 12.120.9.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.10.0 - 12.120.10.255
range
|
United States US
Texas, Houston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.11.0 - 12.120.11.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.16.0 - 12.120.18.255
range
|
United States US
Texas, Dallas
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.20.0 - 12.120.21.255
range
|
United States US
Georgia, Atlanta
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.24.0 - 12.120.26.255
range
|
United States US
Florida, Orlando
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.28.0 - 12.120.29.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.31.0 - 12.120.31.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.41.0 - 12.120.41.255
range
|
United States US
Georgia, Atlanta
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.54.0 - 12.120.55.255
range
|
United States US
Georgia, Atlanta
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.57.0 - 12.120.58.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.62.0 - 12.120.62.255
range
|
United States US
Texas, Dallas
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.66.0 - 12.120.66.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.74.0 - 12.120.75.255
range
|
United States US
Georgia, Atlanta
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.78.0 - 12.120.78.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.81.0 - 12.120.81.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.96.0 - 12.120.96.255
range
|
United States US
Texas, Houston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.108.0 - 12.120.108.255
range
|
United States US
Florida, Orlando
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.109.0 - 12.120.109.255
range
|
United States US
California, San Diego
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.111.0 - 12.120.111.255
range
|
United States US
Louisiana, New Orleans
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.112.0 - 12.120.112.255
range
|
United States US
Texas, San Antonio
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.114.0 - 12.120.114.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.115.0 - 12.120.115.255
range
|
United States US
Louisiana, New Orleans
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.118.0 - 12.120.118.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.130.0 - 12.120.130.255
range
|
United States US
North Carolina, Charlotte
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.132.0 - 12.120.132.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.134.0 - 12.120.134.255
range
|
United States US
North Carolina, Charlotte
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.138.0 - 12.120.138.255
range
|
United States US
North Carolina, Charlotte
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.140.0 - 12.120.141.255
range
|
United States US
Texas, Dallas
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.144.0 - 12.120.144.255
range
|
United States US
Texas, Dallas
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.150.0 - 12.120.150.255
range
|
United States US
Florida, Miami
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.152.0 - 12.120.154.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.156.0 - 12.120.156.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.158.0 - 12.120.158.255
range
|
United States US
Florida, Miami
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.162.0 - 12.120.162.255
range
|
United States US
Florida, Miami
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.164.0 - 12.120.164.255
range
|
United States US
Georgia, Atlanta
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.218.0 - 12.120.219.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.235.0 - 12.120.235.255
range
|
United States US
Arizona, Phoenix
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.245.0 - 12.120.245.255
range
|
United States US
Texas, Dallas
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.120.246.0 - 12.120.246.255
range
|
United States US
Arizona, Phoenix
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.121.4.0 - 12.121.4.255
range
|
United States US
Utah, Salt Lake City
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.121.54.0 - 12.121.54.255
range
|
United States US
Louisiana, New Orleans
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.121.58.0 - 12.121.58.255
range
|
United States US
Texas, San Antonio
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.121.63.0 - 12.121.63.255
range
|
United States US
Kentucky, Louisville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.121.64.0 - 12.121.64.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.121.66.0 - 12.121.66.255
range
|
United States US
Maryland, Rockville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.121.68.0 - 12.121.68.255
range
|
United States US
Maryland, Bowie
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
12.121.70.0 - 12.121.70.255
range
|
United States US
Maryland, Rockville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |