Data as of Nov 8, 2026
89.21.135.0/24
No anonymizer space · no proxy exits in 30 daysOOO Telecom TZ
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 89.21.132.0/22 since May 2007 | AS15672 | Residential | 36 1 always on | OOO 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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 89.21.128.0/19 | 8,192 | RU-TZ-20060920 | OOO Telecom TZ (ORG-TT4-RIPE) · RU | ALLOCATED PA | Sep 20, 2006 | abuse@ |
| └ 89.21.135.0/24 | 256 | TELECOM-TZ-NET | Net for ip single static assignment clients Moscow | ASSIGNED PA | Sep 2, 2022 | abuse@ 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.
Network & registry
Registry
Holder
- Organization
- OOO Telecom TZ
- Handle
- ORG-TT4-RIPE
- Range
- 89.
21. 128. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Sep 20, 2006
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
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2014
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15672 | RIPE | TZ-Telecom MSK Address Block | MNT-TELECOM-TZ | Jan 19, 2015 |
Whois
Registration for this announcement
- Range
- 89.
21. 135. 0/ 24 - Netname
- TELECOM-TZ-NET
- Registrant
- Net for ip single static assignment clients Moscow
- Registrant country
- RU
- Organization
- Net for ip single static assignment clients Moscow
- Org country
- RU
- Type
- ASSIGNED PA
- Created
- Sep 2, 2022
- Updated
- Sep 2, 2022
- Maintainer
- MNT-TELECOM-TZ
- RIR
- RIPE NCC
- Country
- RU
- Delegated
- Sep 20, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
tz. ru - Name
- RIPE TZTELECOM
- Handle
- RT5418-RIPE