Data as of Nov 11, 2026

63.174.136.0/22

6 residential-proxy exits · 30 days

Southwest Texas Communications · space held by Cogent Communications, LLC

Announcement

this exact prefix

RPKI valid

Announced by

AS46853

Type

Residential

Residential-proxy exits

Proxy exits

0.59% of its addresses · 30 days

Spread

3 of 4

/24s with at least one exit

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

252 observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
63.174.138.0/24	0	4
63.174.136.0/24	0	1
63.174.137.0/24	0	1

Proxy providers listing exits

Ake.net
CliProxy
ColaProxy
EnigmaProxy
FastProxy
IPPeak
LemonBright
NovProxy
NovaProxy
ProxyEmpire
Thordata

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
63.160.0.0/12	AS174	Internet provider	188 25 always on	Cogent Communications, LLC

More specific

Announcements inside

Prefix	Origin	Type	Proxy exits	Holder	RPKI
63.174.136.0/24 since Sep 2024	AS46853	Residential	1	Cogent Communications, LLC
63.174.139.0/24 since Jan 2019	AS46853	Residential		Cogent Communications, LLC

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Stable
First seen: May 2012
Current origin since: May 2012 · 14 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
63.174.136.0/22	AS46853	/24	ARIN	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS46853	ARIN	Route Registered for Cogent Communications Customer - Southwest Texas Telephone Company	MNT-COGC	Nov 4, 2026