188.170.136.0/21 - BGP Prefix
IPv4RIPEassigned RPKI Valid
CIDR
188.170.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇷🇺 Russia
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
Related Announcements
1 less-specific, 6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 188.170.0.0/16 | AS31133 MF-MGSM-AS PJSC MegaFon | Valid | - | 2026-10-11 |
| 188.170.136.0/24 | AS31133 MF-MGSM-AS PJSC MegaFon | Valid | - | 2026-10-11 |
| 188.170.137.0/24 | AS31133 MF-MGSM-AS PJSC MegaFon | Valid | - | 2026-10-11 |
| 188.170.139.0/24 | AS31133 MF-MGSM-AS PJSC MegaFon | Valid | - | 2026-10-11 |
| 188.170.140.0/24 | AS31133 MF-MGSM-AS PJSC MegaFon | Valid | - | 2026-10-11 |
| 188.170.141.0/24 | AS31133 MF-MGSM-AS PJSC MegaFon | Valid | - | 2026-10-11 |
| 188.170.142.0/24 | AS31133 MF-MGSM-AS PJSC MegaFon | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 188.170.0.0/16 | AS31133 | /16 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 188.170.136.0/24 | AS31133 | 🇷🇺RU | assigned |
| 188.170.136.0/25 | 🇷🇺RU | assigned | |
| 188.170.136.128/25 | 🇷🇺RU | assigned | |
| 188.170.137.0/24 | AS31133 | 🇷🇺RU | assigned |
| 188.170.138.0/24 | 🇷🇺RU | assigned | |
| 188.170.139.0/24 | AS31133 | 🇷🇺RU | assigned |
| 188.170.139.0/25 | 🇷🇺RU | assigned | |
| 188.170.139.128/25 | 🇷🇺RU | assigned | |
| 188.170.140.0/24 | AS31133 | 🇷🇺RU | assigned |
| 188.170.140.0/25 | 🇷🇺RU | assigned | |
| 188.170.140.128/25 | 🇷🇺RU | assigned | |
| 188.170.141.0/24 | AS31133 | 🇷🇺RU | assigned |
| 188.170.141.0/25 | 🇷🇺RU | assigned | |
| 188.170.141.128/25 | 🇷🇺RU | assigned | |
| 188.170.142.0/24 | AS31133 | 🇷🇺RU | assigned |
| 188.170.142.0/25 | 🇷🇺RU | assigned | |
| 188.170.142.128/25 | 🇷🇺RU | assigned | |
| 188.170.143.0/24 | 🇷🇺RU | assigned | |
| 188.170.143.0/25 | 🇷🇺RU | assigned | |
| 188.170.143.128/25 | 🇷🇺RU | assigned |
Transfer History
Registry transfers of 188.170.136.0/21, blocks inside it, or blocks containing it.
- 188.170.0.0/16Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 188.170.0.0/16 | VisNetwork Media S.R.L. | OJSC MegaFon | Transfer |
Related Prefixes
Geolocation
Country🇷🇺RussiaRU
Coordinates61.5240, 105.3188 ↗
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/188.170.136.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/188.170.136.0/21" | jq
External Links