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 |
|---|---|---|---|
|
73.181.14.0 - 73.181.14.255
range
|
United States US
Colorado, Aurora
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.181.16.0 - 73.181.17.255
range
|
United States US
Colorado, Aurora
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.181.20.0 - 73.181.20.255
range
|
United States US
Colorado, Aurora
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.181.36.0 - 73.181.36.255
range
|
United States US
Colorado, Aurora
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.181.43.0 - 73.181.43.255
range
|
United States US
Colorado, Aurora
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.181.58.0 - 73.181.59.255
range
|
United States US
Colorado, Aurora
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.181.94.0 - 73.181.95.255
range
|
United States US
Colorado, Aurora
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.181.98.0 - 73.181.98.255
range
|
United States US
Colorado, Aurora
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.181.102.0 - 73.181.102.255
range
|
United States US
Colorado, Longmont
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.181.115.0 - 73.181.115.255
range
|
United States US
Colorado, Longmont
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.181.124.0 - 73.181.125.255
range
|
United States US
Colorado, Longmont
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.181.149.0 - 73.181.149.255
range
|
United States US
Washington, Kenmore
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.181.168.0 - 73.181.168.255
range
|
United States US
Washington, Bellingham
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.181.170.0 - 73.181.170.255
range
|
United States US
Washington, Bellingham
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.181.171.0 - 73.181.171.255
range
|
United States US
Washington, Oak Harbor
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.181.182.0 - 73.181.182.255
range
|
United States US
Washington, Marysville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.181.249.0 - 73.181.249.255
range
|
United States US
Washington, Marysville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.5.0 - 73.182.5.255
range
|
United States US
Georgia, Kennesaw
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.16.0 - 73.182.16.255
range
|
United States US
Florida, Tampa
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.132.0 - 73.182.132.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.137.0 - 73.182.137.255
range
|
United States US
Florida, Tampa
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.140.0 - 73.182.140.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.146.0 - 73.182.148.255
range
|
United States US
Connecticut, Hartford
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.151.0 - 73.182.151.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.158.0 - 73.182.159.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.160.0 - 73.182.161.255
range
|
United States US
Connecticut, Hartford
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.164.0 - 73.182.165.255
range
|
United States US
Connecticut, Hartford
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.167.0 - 73.182.167.255
range
|
United States US
Connecticut, Hartford
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.169.0 - 73.182.169.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.174.0 - 73.182.176.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.180.0 - 73.182.180.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.184.0 - 73.182.185.255
range
|
United States US
Connecticut, Hartford
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.190.0 - 73.182.190.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.192.0 - 73.182.196.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.201.0 - 73.182.201.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.207.0 - 73.182.207.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.208.0 - 73.182.208.255
range
|
United States US
Texas, Houston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.212.0 - 73.182.213.255
range
|
United States US
Connecticut, Hartford
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.220.0 - 73.182.220.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.223.0 - 73.182.223.255
range
|
United States US
Vermont, Rutland
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.224.0 - 73.182.224.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.227.0 - 73.182.227.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.229.0 - 73.182.229.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.235.0 - 73.182.235.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.243.0 - 73.182.243.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.244.0 - 73.182.244.255
range
|
United States US
Connecticut, Norwalk
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.245.0 - 73.182.245.255
range
|
United States US
Connecticut, Hartford
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.182.250.0 - 73.182.250.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.183.2.0 - 73.183.4.255
range
|
United States US
Pennsylvania, Pittsburgh
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
73.183.8.0 - 73.183.14.255
range
|
United States US
Pennsylvania, Pittsburgh
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |