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 |
|---|---|---|---|
|
173.72.4.0 - 173.72.9.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.11.0 - 173.72.12.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.14.0 - 173.72.14.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.16.0 - 173.72.16.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.18.0 - 173.72.18.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.20.0 - 173.72.24.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.28.0 - 173.72.28.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.29.0 - 173.72.29.255
range
|
United States US
New Jersey, Newark
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.30.0 - 173.72.32.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.36.0 - 173.72.36.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.38.0 - 173.72.41.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.44.0 - 173.72.45.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.47.0 - 173.72.47.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.50.0 - 173.72.50.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.54.0 - 173.72.54.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.56.0 - 173.72.57.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.60.0 - 173.72.65.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.72.0 - 173.72.73.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.76.0 - 173.72.76.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.78.0 - 173.72.78.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.80.0 - 173.72.84.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.86.0 - 173.72.86.255
range
|
United States US
Connecticut, Hartford
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.87.0 - 173.72.93.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.95.0 - 173.72.98.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.100.0 - 173.72.103.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.104.0 - 173.72.104.255
range
|
United States US
Massachusetts, Boston
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.105.0 - 173.72.106.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.110.0 - 173.72.115.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.117.0 - 173.72.117.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.119.0 - 173.72.122.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.125.0 - 173.72.127.255
range
|
United States US
New Jersey, Trenton
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.72.234.0 - 173.72.234.255
range
|
United States US
Maryland, Rockville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.3.0 - 173.73.3.255
range
|
United States US
Maryland, Gaithersburg
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.5.0 - 173.73.5.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.13.0 - 173.73.13.255
range
|
United States US
Maryland, Rockville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.19.0 - 173.73.21.255
range
|
United States US
Maryland, Rockville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.23.0 - 173.73.28.255
range
|
United States US
Maryland, Rockville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.35.0 - 173.73.35.255
range
|
United States US
Maryland, Rockville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.37.0 - 173.73.37.255
range
|
United States US
Maryland, Rockville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.39.0 - 173.73.39.255
range
|
United States US
Maryland, Rockville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.41.0 - 173.73.42.255
range
|
United States US
Maryland, Bowie
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.43.0 - 173.73.45.255
range
|
United States US
Maryland, Rockville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.48.0 - 173.73.48.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.49.0 - 173.73.49.255
range
|
United States US
Maryland, Rockville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.50.0 - 173.73.50.255
range
|
United States US
Maryland, Bowie
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.55.0 - 173.73.58.255
range
|
United States US
Maryland, Rockville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.64.0 - 173.73.64.255
range
|
United States US
Maryland, Bowie
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.67.0 - 173.73.67.255
range
|
United States US
District of Columbia, Washington
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.68.0 - 173.73.69.255
range
|
United States US
Maryland, Rockville
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |
|
173.73.72.0 - 173.73.72.255
range
|
United States US
Maryland, Gaithersburg
|
[email protected]
Level 3 Communications, Inc.
|
ip2location |