Data as of Nov 15, 2026

148.244.121.0/24

1 residential-proxy exit · 30 days

Alestra, S. de R.L. de C.V.

Announcement

148.244.120.0/21

RPKI valid

Announced by

AS11172

Type

Business

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.39% of its addresses · 30 days

Providers

selling exits here

Oct 16, 2026 – Nov 14, 2026

Exits seen per day

17 observations

Proxy providers listing exits

FastProxy
LemonBright
Proxy302
PuraRoute
ThunderProxy

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	RPKI
148.244.64.0/18 since May 2005	AS11172	Business	239 75 always on
148.244.0.0/16 since May 2005	AS11172	Business	730 204 always on

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

148.244.120.0/21

Routing history

Pattern: Stable
First seen: May 2005
Current origin since: May 2005 · 22 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
148.244.0.0/16	AS6503	/24	LACNIC	Another network
148.244.0.0/16	AS11172	/24	LACNIC	RPKI valid

IRR

Route objects on 148.244.120.0/21

Origin	Registry	Description	Maintainer	Modified
AS11172	RADB	auto-generated route object for 148.244.120.0/21	MAINT-AS11172	Nov 13, 2023