87.243.8.0/21 - BGP Prefix
IPv4RIPE NCCallocatedNo ROA
CIDR
87.243.8.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇰🇿 Kazakhstan
City
Astana
RIR
RIPE NCC
Status
allocated
Allocated
2010-07-08
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| 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. | ||||
More-Specific Announcements
1 more-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 87.243.8.0/24 | AS21299 KAR-TEL-AS Kar-Tel LLC | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS21299 | RIPE | TNSPLUS-MNT | 2015-01-23 |
Transfer History
Registry transfers of 87.243.8.0/21, blocks inside it, or blocks containing it.
- 87.243.8.0/21M&A ·
- 87.243.8.0/21Transfer ·
Geolocation
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/87.243.8.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/87.243.8.0/21" | jq
External Links