87.121.70.0/23 - NETSURF BG Net Surf.Net (AS20911)
CIDR
87.121.70.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇧🇬 Bulgaria
City
Montana
RIR
RIPE NCC
Status
allocated
Allocated
2005-07-12
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 87.121.70.0/23 | AS20911 NETSURF-AS-BG Net-Surf.net Ltd. | Valid | RIPE | 2026-10-11 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 87.121.70.0/24 | AS20911 NETSURF-AS-BG Net-Surf.net Ltd. | Valid | - | 2026-10-11 |
| 87.121.71.0/24 | AS20911 NETSURF-AS-BG Net-Surf.net Ltd. | Valid | - | 2026-10-11 |
Origin ASN
AS20911
NETSURF-AS-BG Net-Surf.net Ltd.
Related Prefixes
Geolocation
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/87.121.70.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/87.121.70.0/23" | jq
External Links