LAYER3 INTEL
Get started
Sign in
Data as of Nov 7, 2026

89.21.148.0/24

No anonymizer space · no proxy exits in 30 days

OOO Telecom TZ

Announcement
this exact prefix
No RPKI
Announced by
AS15672
Type
Residential
94% of it
Recent change
New origin Oct 10, 2026
its first announcement on record

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
89.21.148.0/23
since Apr 2008
AS15672Residential4OOO Telecom TZ

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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
89.21.128.0/198,192RU-TZ-20060920OOO Telecom TZ (ORG-TT4-RIPE) · RUALLOCATED PASep 20, 2006abuse@tz.ru
└ 89.21.148.0 - 89.21.148.239240TELECOM-TZ-NETNet for ip single static assignment clients MoscowASSIGNED PAAug 21, 2009abuse@tz.ru
via RU-TZ-20060920
└ 89.21.148.240/2816AVTOEM-NETOOO AvtoEMASSIGNED PADec 2, 2008abuse@tz.ru
via RU-TZ-20060920

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

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Residential24094%1
Business166.3%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS15672

RU
Name
OOO Telecom TZ
Type
Internet provider
Registered
Sep 8, 2000
Domain
tz.ru
Website
www.tz.ru/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed