Data as of Nov 12, 2026

201.151.88.0/21

6 residential-proxy exits · 30 days

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

Announcement

this exact prefix

RPKI valid

Announced by

AS11172

Type

Business

Residential-proxy exits

Proxy exits

0.29% of its addresses · 30 days

Always-on exits

17% of its exits

Spread

3 of 8

/24s with at least one exit

Providers

selling exits here

Oct 13, 2026 – Nov 11, 2026

Exits seen per day

2.0K observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
201.151.93.0/24	1	4
201.151.88.0/24	0	1
201.151.89.0/24	0	1

Proxy providers listing exits

711Proxy
AnyIP
BirdProxies
BottingTools
ByteProxies
Byteful
Decodo
FastProxy
FloppyData
Geonode
GonzoProxy
IPFly
IPRoyal
Infatica
Kookey
LemonBright
Maskify
Oxylabs
Proxiware
Proxy302
ProxyEmpire
ProxyRack
ProxyWing
PuraRoute
RapidProxy
Thordata
VitalExclusive
Webshare

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	RPKI
201.151.0.0/16 since Apr 2007	AS11172	Business	620 159 always on

More specific

Announcements inside

Prefix	Origin	Type	Proxy exits
201.151.88.0/23 since Oct 2005	AS11172	Business	2
201.151.90.0/23 since Oct 2005	AS11172	Business
201.151.90.0/24 since Oct 2023	AS11172	Business
201.151.92.0/23 since Oct 2005	AS11172	Business	4 1 always on
201.151.94.0/23 since Oct 2005	AS11172	Business

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 2016
Current origin since: May 2016 · 11 yr
Origin networks: 1

ROA prefix	ASN	Max len	Anchor	Verdict
201.151.0.0/16	AS6503	/24	LACNIC	Another network
201.151.0.0/16	AS11172	/24	LACNIC	RPKI valid