AS50477 SV-EN-AS Svyaz-Energo Ltd.
🇷🇺Org handle: ORG-SL255-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
32total
29 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)23,296
Announced (BGP)22,528
IPv6 Addresses
Allocated (RIR)6.3×10²⁹
Announced (BGP)7.9×10²⁹
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
10
Country
🇷🇺 RURIR
RIPE NCCStatus
allocated
Allocated
2010-01-25
Announced Prefixes
(BGP)32|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 | |
| Valid | RIPE | 2026-10-11 |
1-10 of 32
1 / 4
Allocated Prefixes
(RIR)26Prefix | Country | RIR | Status |
|---|---|---|---|
| 5.149.200.0/21 | 🇷🇺 RU | RIPENCC | allocated |
| 5.149.200.0/24 | 🇷🇺 RU | RIPE | assigned |
| 5.149.201.0/24 | 🇷🇺 RU | RIPE | assigned |
| 5.149.204.0/24 | 🇷🇺 RU | RIPE | assigned |
| 5.149.205.0/24 | 🇷🇺 RU | RIPE | assigned |
| 5.149.206.0/24 | 🇷🇺 RU | RIPE | assigned |
| 46.19.112.0/21 | 🇷🇺 RU | RIPENCC | allocated |
| 46.19.119.0/24 | 🇷🇺 RU | RIPE | assigned |
| 109.236.208.0/20 | 🇷🇺 RU | RIPENCC | allocated |
| 109.236.208.0/23 | 🇷🇺 RU | RIPE | assigned |
1-10 of 26
1 / 3
All 32 announced prefixes of AS50477 →
BGP Neighbours
(seen in AS paths)Upstreams (4)
Networks AS50477 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (4)
Networks whose own prefixes AS50477 passes on: usually its customers.
Other adjacent networks (1)
Adjacent to AS50477 in the transit part of AS paths: peers, providers or customers.
- AS60388TRANSNEFT TELECOM JSC "Oil Transportation And Production Telecommunications"2
ASPA
No ASPA
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS50477 should publish an ASPA object
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/50477Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/50477" | jq