Data as of Nov 10, 2026

51.211.158.0/24

53 residential-proxy exits · 30 days

Saudi Telecom Company JSC

Announcement

51.211.156.0/22

RPKI valid

Announced by

AS39891

Type

Business

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

21% of its addresses · 30 days

Providers

selling exits here

Oct 11, 2026 – Nov 9, 2026

Exits seen per day

60 observations

Proxy providers listing exits

711Proxy
BlurPath
BottingTools
DataImpulse
Decodo
EZProxies
GloryCloud
IPFly
IPPeak
KindProxy
Kookey
Novada
Oxylabs
Proxmint
Proxy4U
ProxyGeo
ProxyRack
PuraRoute
RainProxy
RapidProxy
RoamProxy
SwiftProxy

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
51.211.0.0/16 since Feb 2025	AS25019	Residential	19,089 4 always on	Saudi Telecom Company JSC

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
51.211.0.0/16	65,536	SA-STC-19930901	Saudi Telecom Company JSC (ORG-SSTC1-RIPE) · SA	ALLOCATED PA	May 29, 2015	registry@stc.com.sa
└ 51.211.156.0/22	1,024	Jeddah-Business-Mobile-Machine-to-Machine	STC, Jeddah Business Mobile Machine-to-Machine	ASSIGNED PA	Jul 20, 2026	registry@stc.com.sa via SA-STC-19930901

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

51.211.156.0/22

Routing history

Pattern: Stable
First seen: Nov 2016
Current origin since: Nov 2016 · 10.0 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
51.211.156.0/22	AS39891	/22	RIPE	RPKI valid
51.211.0.0/16	AS25019	/16	RIPE	Another network

IRR

Route objects on 51.211.156.0/22

Origin	Registry	Description	Maintainer	Modified
AS39891	RIPE	Saudinet, Saudi Telecom Company ISP	SAUDINET-STC	Nov 22, 2016