Data as of Nov 11, 2026

217.28.244.76/30

No anonymizer space · no proxy exits in 30 days

CITIC Telecom CPC Netherlands B.V.

Announcement

217.28.244.0/24

RPKI valid

Announced by

AS3327

Type

Internet provider

Risk

0 / 100 · Low

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Holder	RPKI
217.28.244.0/22 since Jun 2006	AS3327	Internet provider	CITIC Telecom CPC Netherlands B.V.
217.28.240.0/20 since May 2005	AS3327	Internet provider	CITIC Telecom CPC Netherlands B.V.

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
217.28.240.0/20	4,096	NL-CITICTEL-CPC-20030515	CITIC Telecom CPC Netherlands B.V. (ORG-LTB1-RIPE) · NL	ALLOCATED PA	May 15, 2003	abuse-eu@citictel-cpc.com
└ 217.28.244.76/30	4	LINX-MSK-M9-WIDEXS	Backbone	ASSIGNED PA	Mar 27, 2007	abuse-eu@citictel-cpc.com via NL-CITICTEL-CPC-20030515

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

217.28.244.0/24

Routing history

Pattern: Reactivated
First seen: May 2005
Current origin since: Oct 2022 · 4.1 yr
Origin networks: 2
Last change of origin: Oct 2022

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
217.28.244.0/24	AS3327	/24	RIPE	RPKI valid
217.28.244.0/22	AS3327	/22	RIPE	Too specific
217.28.240.0/20	AS3327	/20	RIPE	Too specific

IRR

Route objects on 217.28.244.0/24

Origin	Registry	Description	Maintainer	Modified
AS3327	RIPE	CITIC Telecom CPC-RU	AS3327-MNT	Oct 14, 2022