Data as of Nov 4, 2026

89.19.27.0/24

No anonymizer space · no proxy exits in 30 days

Cizgi Telekomunikasyon Anonim Sirketi

Announcement

this exact prefix

RPKI valid

Announced by

AS34619

Type

Hosting

Risk

50 / 100 · Medium

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
89.19.0.0/19	8,192	TR-CIZGI-20060816	Cizgi Telekomunikasyon Anonim Sirketi (ORG-CBSS1-RIPE) · TR	ALLOCATED PA	Aug 16, 2006	[email protected]
└ 89.19.27.0/28	16	CIZGI-TELEKOMUNIKA-NET	Cizgi Telekomunikasyon A.S	ASSIGNED PA	May 30, 2012	[email protected] via TR-CIZGI-20060816
└ 89.19.27.16/29	8	Mustafa-Erdendog-Net	Mustafa Erdendog	ASSIGNED PA	Oct 7, 2024	[email protected] via TR-CIZGI-20060816
└ 89.19.27.24/29	8	Elif-Yelkenci-NET	Elif Yelkenci	ASSIGNED PA	Jun 9, 2021	[email protected] via TR-CIZGI-20060816
└ 89.19.27.32/29	8	Bt-Yetkili-Net	Bt Yetkili	ASSIGNED PA	Dec 13, 2025	[email protected] via TR-CIZGI-20060816
└ 89.19.27.56/29	8	Muzaffer-OLCER-Net	Muzaffer OLCER	ASSIGNED PA	Mar 17, 2026	[email protected] via TR-CIZGI-20060816
└ 89.19.27.64/29	8	Tuncay-Kara-NET	Tuncay Kara	ASSIGNED PA	Mar 11, 2020	[email protected] via TR-CIZGI-20060816
└ 89.19.27.72/29	8	PC-DESTEK-NET	PC destek	ASSIGNED PA	Nov 28, 2012	[email protected] via TR-CIZGI-20060816
└ 89.19.27.80/29	8	Fatih-Sahin-NET	Fatih Sahin	ASSIGNED PA	Jul 25, 2020	[email protected] via TR-CIZGI-20060816
└ 89.19.27.88/29	8	Oguzhan-Arslan-Net	Oguzhan Arslan	ASSIGNED PA	Aug 1, 2024	[email protected] via TR-CIZGI-20060816
└ 89.19.27.96/29	8	Ali-Yavuz-Hacimustafaoglu-Net	Ali Yavuz Hacimustafaoglu	ASSIGNED PA	Jul 9, 2026	[email protected] via TR-CIZGI-20060816
└ 89.19.27.104/29	8	Ahmet-Goker-Net	Ahmet Goker	ASSIGNED PA	Dec 13, 2023	[email protected] via TR-CIZGI-20060816
└ 89.19.27.112/29	8	Sukru-Kahraman-Net	Sukru Kahraman	ASSIGNED PA	May 26, 2023	[email protected] via TR-CIZGI-20060816
└ 89.19.27.120/29	8	Hasan-Erzik-NET	Hasan Erzik	ASSIGNED PA	Sep 7, 2022	[email protected] via TR-CIZGI-20060816
└ 89.19.27.128/29	8	Levent-TUREL-Net	Levent TUREL	ASSIGNED PA	May 8, 2025	[email protected] via TR-CIZGI-20060816
└ 89.19.27.136/29	8	Selami-Gungor-Net	Selami Gungor	ASSIGNED PA	May 20, 2023	[email protected] via TR-CIZGI-20060816
└ 89.19.27.152/29	8	Mehmet-ulutug-NET	Mehmet ulutug	ASSIGNED PA	Feb 17, 2023	[email protected] via TR-CIZGI-20060816
└ 89.19.27.160/27	32	MURAT-TAMER-NET	Murat TAMER	ASSIGNED PA	Nov 28, 2012	[email protected] via TR-CIZGI-20060816
└ 89.19.27.192/29	8	Elif-Yelkenci-Net	Elif Yelkenci	ASSIGNED PA	Jun 21, 2023	[email protected] via TR-CIZGI-20060816
└ 89.19.27.216/29	8	Tahir-Kafadar-Net	Tahir Kafadar	ASSIGNED PA	Sep 13, 2023	[email protected] via TR-CIZGI-20060816
└ 89.19.27.224/29	8	Yavuz-Kar-NET	Yavuz Kar	ASSIGNED PA	Jul 12, 2017	[email protected] via TR-CIZGI-20060816
└ 89.19.27.232/29	8	Nuray-erguney-Net	Nuray erguney	ASSIGNED PA	Oct 9, 2025	[email protected] via TR-CIZGI-20060816
└ 89.19.27.248/29	8	ONDER-UNLU-NET	Onder Unlu	ASSIGNED PA	Sep 26, 2016	[email protected] via TR-CIZGI-20060816

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

Origin network

AS34619

Name: Cizgi Telekomunikasyon Anonim Sirketi
Type: Hosting
Registered: Feb 28, 2005
Domain: cizgi.net.tr
Industry: Hosting and Cloud Provider
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
89.19.0.0/19	AS34619	/24	RIPE	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS34619	RIPE	Cizgi Telekom Block	CIZGI-MNT	Apr 4, 2011

89.19.27.0/24

Registrations in this block

Network & registry

AS34619

Who has announced this prefix

Routing history

Route origin authorizations

Route objects on the exact prefix

Registration for this announcement

Abuse contact