217.15.56.0/23 - BGP Prefix (MOAS)
IPv4RIPE NCCallocatedMOASNo ROA
CIDR
217.15.56.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇷🇺 Russia
City
Moscow
RIR
RIPE NCC
Status
allocated
Allocated
2002-12-18
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.15.56.0/23 | AS31363 MOSCOW-AS JSC "ER-Telecom Holding" | No ROA | RIPE | 2026-10-11 |
| 217.15.56.0/23 | AS201825 RUSPHONE-AS LLC "ER-Telecom Moscow" | No ROA | RIPE | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.15.57.0/24 | 🇷🇺RU | assigned |
Transfer History
Registry transfers of 217.15.56.0/23, blocks inside it, or blocks containing it.
- 217.15.56.0/23M&A ·
- 217.15.56.0/23Transfer ·
Origin ASNs (2)
AS31363MOAS
MOSCOW-AS JSC "ER-Telecom Holding"
AS201825MOAS
RUSPHONE-AS LLC "ER-Telecom Moscow"
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/217.15.56.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.15.56.0/23" | jq
External Links