Level 3 Parent, LLC
United States
US
16
announced
195,328
0 IPv6
Unknown
regional registry
Prefix size breakdown
Distribution of the 16 BGP prefixes announced by AS18756 grouped by CIDR length.
/16
1
/17
2
/18
2
/19
2
/20
2
/21
2
/22
2
/24
3
First: 8.20.65.0/24 · Last: 206.224.0.0/19
Top cities by IPv4 footprint
Cities where AS18756's prefixes resolve, weighted by address count.
Milton
Pennsylvania, US
97.3%
Harrisburg
Pennsylvania, US
2.3%
Lemoyne
Pennsylvania, US
0.4%
Other ASNs in United States
- AS749United States Department of Defense DoD2,715
- AS7018AT&T Enterprises, LLC22,556
- AS7922Comcast Cable Communications, LLC26,172
- AS701Verizon Business15,055
- AS721United States Department of Defense DoD5,112
- AS3356Level 3 Parent, LLC4,486
- AS174Cogent Communications, LLC8,915
- AS14618Amazon.com, Inc.980
- AS6167Verizon Business1,513
- AS714Apple Inc.30
Other ASNs run by Level 3 Parent, LLC
Verify on third-party BGP tools
Cross-check AS18756 on public looking-glass and BGP-data sites.
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