89.21.136.0/21 - TZTELECOM OOO Telecom TZ (AS15672)
CIDR
89.21.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇷🇺 Russia
City
Moscow (Tsentralnyy administrativnyy okrug)
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 89.21.136.0/21 | AS15672 TZTELECOM OOO Telecom TZ | No ROA | RIPE | 2026-10-11 |
More-Specific Announcements
8 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 89.21.136.0/24 | AS15672 TZTELECOM OOO Telecom TZ | No ROA | - | 2026-10-11 |
| 89.21.137.0/24 | AS15672 TZTELECOM OOO Telecom TZ | No ROA | - | 2026-10-11 |
| 89.21.138.0/24 | AS15672 TZTELECOM OOO Telecom TZ | No ROA | - | 2026-10-11 |
| 89.21.139.0/24 | AS15672 TZTELECOM OOO Telecom TZ | No ROA | - | 2026-10-11 |
| 89.21.140.0/24 | AS15672 TZTELECOM OOO Telecom TZ | No ROA | - | 2026-10-11 |
| 89.21.141.0/24 | AS15672 TZTELECOM OOO Telecom TZ | No ROA | - | 2026-10-11 |
| 89.21.142.0/24 | AS15672 TZTELECOM OOO Telecom TZ | No ROA | - | 2026-10-11 |
| 89.21.143.0/24 | AS15672 TZTELECOM OOO Telecom TZ | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS15672 | RIPE | MNT-TELECOM-TZ | 2007-01-16 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 89.21.136.0/29 | 🇷🇺RU | assigned | |
| 89.21.136.24/29 | 🇷🇺RU | assigned | |
| 89.21.136.32/29 | 🇷🇺RU | assigned | |
| 89.21.136.40/29 | 🇷🇺RU | assigned | |
| 89.21.136.72/29 | 🇷🇺RU | assigned | |
| 89.21.136.96/29 | 🇷🇺RU | assigned | |
| 89.21.136.120/29 | 🇷🇺RU | assigned | |
| 89.21.136.128/29 | 🇷🇺RU | assigned | |
| 89.21.136.144/28 | 🇷🇺RU | assigned | |
| 89.21.136.176/29 | 🇷🇺RU | assigned | |
| 89.21.136.184/29 | 🇷🇺RU | assigned | |
| 89.21.136.208/29 | 🇷🇺RU | assigned | |
| 89.21.136.224/29 | 🇷🇺RU | assigned | |
| 89.21.136.240/28 | 🇷🇺RU | assigned | |
| 89.21.137.0/29 | 🇷🇺RU | assigned | |
| 89.21.137.32/29 | 🇷🇺RU | assigned | |
| 89.21.137.48/29 | 🇷🇺RU | assigned | |
| 89.21.137.56/29 | 🇷🇺RU | assigned | |
| 89.21.137.104/29 | 🇷🇺RU | assigned | |
| 89.21.137.120/29 | 🇷🇺RU | assigned | |
| 89.21.137.128/29 | 🇷🇺RU | assigned | |
| 89.21.137.136/29 | 🇷🇺RU | assigned | |
| 89.21.137.152/29 | 🇷🇺RU | assigned | |
| 89.21.137.160/29 | 🇷🇺RU | assigned | |
| 89.21.137.176/29 | 🇷🇺RU | assigned | |
| 89.21.137.184/29 | 🇷🇺RU | assigned | |
| 89.21.137.200/29 | 🇷🇺RU | assigned | |
| 89.21.137.208/29 | 🇷🇺RU | assigned | |
| 89.21.137.232/29 | 🇷🇺RU | assigned | |
| 89.21.138.8/29 | 🇷🇺RU | assigned | |
| 89.21.138.16/29 | 🇷🇺RU | assigned | |
| 89.21.138.24/29 | 🇷🇺RU | assigned | |
| 89.21.138.32/29 | 🇷🇺RU | assigned | |
| 89.21.138.48/29 | 🇷🇺RU | assigned | |
| 89.21.138.64/29 | 🇷🇺RU | assigned | |
| 89.21.138.80/29 | 🇷🇺RU | assigned | |
| 89.21.138.88/29 | 🇷🇺RU | assigned | |
| 89.21.138.96/29 | 🇷🇺RU | assigned | |
| 89.21.138.104/29 | 🇷🇺RU | assigned | |
| 89.21.138.112/29 | 🇷🇺RU | assigned | |
| 89.21.138.120/29 | 🇷🇺RU | assigned | |
| 89.21.138.128/29 | 🇷🇺RU | assigned | |
| 89.21.138.136/29 | 🇷🇺RU | assigned | |
| 89.21.138.144/29 | 🇷🇺RU | assigned | |
| 89.21.138.152/29 | 🇷🇺RU | assigned | |
| 89.21.138.160/29 | 🇷🇺RU | assigned | |
| 89.21.138.168/29 | 🇷🇺RU | assigned | |
| 89.21.138.176/29 | 🇷🇺RU | assigned | |
| 89.21.138.184/29 | 🇷🇺RU | assigned | |
| 89.21.138.200/29 | 🇷🇺RU | assigned | |
| 89.21.138.216/29 | 🇷🇺RU | assigned | |
| 89.21.138.224/29 | 🇷🇺RU | assigned | |
| 89.21.138.232/29 | 🇷🇺RU | assigned | |
| 89.21.138.240/29 | 🇷🇺RU | assigned | |
| 89.21.139.0/26 | 🇷🇺RU | assigned | |
| 89.21.139.64/29 | 🇷🇺RU | assigned | |
| 89.21.139.72/29 | 🇷🇺RU | assigned | |
| 89.21.140.0/26 | 🇷🇺RU | assigned | |
| 89.21.140.64/27 | 🇷🇺RU | assigned | |
| 89.21.140.96/29 | 🇷🇺RU | assigned | |
| 89.21.140.104/29 | 🇷🇺RU | assigned | |
| 89.21.140.112/28 | 🇷🇺RU | assigned | |
| 89.21.140.128/25 | 🇷🇺RU | assigned | |
| 89.21.141.0/25 | 🇷🇺RU | assigned | |
| 89.21.141.128/26 | 🇷🇺RU | assigned | |
| 89.21.141.192/28 | 🇷🇺RU | assigned | |
| 89.21.141.208/28 | 🇷🇺RU | assigned | |
| 89.21.141.224/27 | 🇷🇺RU | assigned | |
| 89.21.142.0/29 | 🇷🇺RU | assigned | |
| 89.21.142.8/29 | 🇷🇺RU | assigned | |
| 89.21.142.24/29 | 🇷🇺RU | assigned | |
| 89.21.142.32/29 | 🇷🇺RU | assigned | |
| 89.21.142.48/29 | 🇷🇺RU | assigned | |
| 89.21.142.88/29 | 🇷🇺RU | assigned | |
| 89.21.142.96/29 | 🇷🇺RU | assigned | |
| 89.21.142.128/29 | 🇷🇺RU | assigned | |
| 89.21.142.144/29 | 🇷🇺RU | assigned | |
| 89.21.142.152/29 | 🇷🇺RU | assigned | |
| 89.21.142.160/29 | 🇷🇺RU | assigned | |
| 89.21.142.168/29 | 🇷🇺RU | assigned | |
| 89.21.142.176/29 | 🇷🇺RU | assigned | |
| 89.21.142.216/29 | 🇷🇺RU | assigned | |
| 89.21.142.232/29 | 🇷🇺RU | assigned | |
| 89.21.143.0/29 | 🇷🇺RU | assigned | |
| 89.21.143.24/29 | 🇷🇺RU | assigned | |
| 89.21.143.32/29 | 🇷🇺RU | assigned | |
| 89.21.143.64/29 | 🇷🇺RU | assigned | |
| 89.21.143.72/29 | 🇷🇺RU | assigned | |
| 89.21.143.80/29 | 🇷🇺RU | assigned | |
| 89.21.143.88/29 | 🇷🇺RU | assigned | |
| 89.21.143.96/29 | 🇷🇺RU | assigned | |
| 89.21.143.120/29 | 🇷🇺RU | assigned | |
| 89.21.143.128/28 | 🇷🇺RU | assigned | |
| 89.21.143.144/29 | 🇷🇺RU | assigned | |
| 89.21.143.160/29 | 🇷🇺RU | assigned | |
| 89.21.143.168/29 | 🇷🇺RU | assigned | |
| 89.21.143.176/29 | 🇷🇺RU | assigned | |
| 89.21.143.192/27 | 🇷🇺RU | assigned | |
| 89.21.143.232/29 | 🇷🇺RU | assigned | |
| 89.21.143.248/29 | 🇷🇺RU | assigned |
Origin ASN
AS15672
TZTELECOM OOO Telecom TZ
Related Prefixes
Geolocation
Country🇷🇺RussiaRU
RegionMoscow
CityMoscow (Tsentralnyy administrativnyy okrug)
Coordinates55.7234, 37.6080 ↗
Abuse Contact
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/89.21.136.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/89.21.136.0/21" | jq
External Links