Data as of Nov 10, 2026

51.218.78.0/24

No anonymizer space · no proxy exits in 30 days

Saudi Telecom Company JSC

Announcement

51.218.64.0/20

RPKI valid

Announced by

AS25019

Type

Residential

Risk

0 / 100 · Low

Recent change

New origin Oct 10, 2026

its first announcement on record

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Holder	RPKI
51.218.0.0/16 since Feb 2025	AS25019	Residential	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
51.218.0.0/16	65,536	SA-STC-19930901	Saudi Telecom Company JSC (ORG-SSTC1-RIPE) · SA	ALLOCATED PA	May 29, 2015	registry@stc.com.sa
└ 51.218.64.0/20	4,096	Makkah-Residential-Fixed-Broadband	STC, Makkah Residential Fixed-Broadband	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

51.218.64.0/20

Routing history

Pattern: Stable
First seen: Oct 10, 2026
Current origin since: Oct 10, 2026 · 1 mo
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
51.218.64.0/20	AS25019	/20	RIPE	RPKI valid
51.218.0.0/16	AS25019	/16	RIPE	Too specific

IRR

Route objects on 51.218.64.0/20

Origin	Registry	Description	Maintainer	Modified
AS25019	RIPE		SAUDINET-STC	Mar 9, 2026