AS40866

San Diego Broadband

Announces 13,056 addresses in 16 prefixes. None of it is anonymizer space.

Type

Internet provider

Proxy activity, 30 days

48 exits

Announced prefixes

Arrived

Sort

Prefix	Type	Proxy exits	Holder
8.4.120.0/22 since Feb 2013	Residential	3 1 always on	Level 3 Parent, LLC
8.25.32.0/23 since Feb 2013	Residential	1	Level 3 Parent, LLC
8.25.36.0/22 since Feb 2013	Residential		Level 3 Parent, LLC
8.25.37.0/24 since Aug 2016	Residential		Level 3 Parent, LLC
38.22.48.0/21 since Oct 2020	Residential	8 1 always on	Cogent Communications, LLC
38.22.48.0/22 since Mar 2026	Residential	2	Cogent Communications, LLC
38.22.52.0/22 since Mar 2026	Residential	6 1 always on	Cogent Communications, LLC
38.22.60.0/22 since Jan 2020	Residential	2 1 always on	Cogent Communications, LLC
38.96.24.0/22 since Jul 2022	Residential	1	Cogent Communications, LLC
64.154.88.0/22 since Jan 2017	Residential	9	Level 3 Parent, LLC
192.225.112.0/20 since Mar 2013	Residential	8
192.225.112.0/21 since Jun 2013	Residential	5
192.225.120.0/21 since Jan 2015	Residential	3
192.225.127.0/24 since May 2013	Residential
209.16.132.0/22 since Feb 2018	Residential	10 2 always on	Western Broadband Inc.
216.105.47.0/24 since Feb 2013	Residential	6	Internet Express

Always-on exits

10% of its exits

Spread

/24s with at least one exit

Providers

selling exits here

Oct 11, 2026 – Nov 9, 2026

15K observations

Routing patterns

Arrivals