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 |
|---|---|---|---|
|
100.40.200.0 - 100.40.200.255
range
|
United States US
Maryland, Rockville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.1.0 - 100.41.1.255
range
|
United States US
Florida, Tampa
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.2.0 - 100.41.3.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.4.0 - 100.41.4.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.6.0 - 100.41.7.255
range
|
United States US
Texas, Dallas
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.8.0 - 100.41.8.255
range
|
United States US
Florida, Tampa
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.9.0 - 100.41.10.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.11.0 - 100.41.11.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.14.0 - 100.41.14.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.16.0 - 100.41.16.255
range
|
United States US
New York, Syracuse
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.128.0 - 100.41.128.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.129.0 - 100.41.130.255
range
|
United States US
Florida, Tampa
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.134.0 - 100.41.134.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.136.0 - 100.41.136.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.139.0 - 100.41.140.255
range
|
United States US
New Jersey, Newark
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.192.0 - 100.41.192.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.193.0 - 100.41.193.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.196.0 - 100.41.196.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.198.0 - 100.41.198.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.201.0 - 100.41.201.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.202.0 - 100.41.202.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.204.0 - 100.41.204.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.205.0 - 100.41.206.255
range
|
United States US
New Jersey, Newark
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.209.0 - 100.41.209.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.214.0 - 100.41.214.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.221.0 - 100.41.221.255
range
|
United States US
Florida, Tampa
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.223.0 - 100.41.223.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.224.0 - 100.41.224.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.225.0 - 100.41.225.255
range
|
United States US
Virginia, Norfolk
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.41.226.0 - 100.41.226.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.42.8.0 - 100.42.8.255
range
|
United States US
Louisiana, Lafayette
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.42.14.0 - 100.42.14.255
range
|
United States US
Pennsylvania, New Castle
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.42.64.0 - 100.42.79.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.42.128.0 - 100.42.128.255
range
|
United States US
Connecticut, Hartford
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.43.12.0 - 100.43.12.255
range
|
United States US
Texas, Houston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.43.24.0 - 100.43.25.255
range
|
United States US
South Carolina, Charleston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.43.26.0 - 100.43.26.255
range
|
United States US
Georgia, Atlanta
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.43.29.0 - 100.43.29.255
range
|
United States US
Georgia, Atlanta
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.43.192.0 - 100.43.193.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.43.195.0 - 100.43.199.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.43.201.0 - 100.43.204.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.43.208.0 - 100.43.209.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.43.211.0 - 100.43.211.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.43.214.0 - 100.43.216.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.43.218.0 - 100.43.223.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.43.225.0 - 100.43.225.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.43.228.0 - 100.43.228.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.43.230.0 - 100.43.231.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.43.232.0 - 100.43.232.255
range
|
United States US
California, Irvine
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
100.43.234.0 - 100.43.244.255
range
|
United States US
California, Los Angeles
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |