AS50187 BWC BaikalWestCom Ltd
🇷🇺Org handle: ORG-TL574-RIPE
BaikalWestCom LLC
RIPE NCCallocated
Announced Prefixes (BGP)
26total
25 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)6,912
Announced (BGP)8,960
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)7.9×10²⁸
Announced Prefixes
(BGP)26|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | - | |
| No ROA | - | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| No ROA | - | - | |
| No ROA | - | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - |
1-10 of 26
1 / 3
Allocated Prefixes
(RIR)17Prefix | Country | RIR | Status |
|---|---|---|---|
| 5.183.146.0/24 | 🇷🇺 RU | RIPE | assigned |
| 5.183.147.0/24 | 🇷🇺 RU | RIPE | assigned |
| 31.44.244.0/23 | 🇷🇺 RU | RIPE | assigned |
| 31.44.247.0/24 | 🇷🇺 RU | RIPE | assigned |
| 37.139.82.0/23 | 🇷🇺 RU | RIPENCC | allocated |
| 91.240.102.0/23 | 🇷🇺 RU | RIPENCC | assigned |
| 185.234.228.0/22 | 🇷🇺 RU | RIPENCC | allocated |
| 185.234.228.0/24 | 🇷🇺 RU | RIPE | assigned |
| 185.234.229.0/24 | 🇷🇺 RU | RIPE | assigned |
| 185.234.230.0/24 | 🇷🇺 RU | RIPE | assigned |
1-10 of 17
1 / 2
All 26 announced prefixes of AS50187 →
BGP Neighbours
(seen in AS paths)Upstreams (5)
Networks AS50187 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (6)
Networks whose own prefixes AS50187 passes on: usually its customers.
Other adjacent networks (1)
Adjacent to AS50187 in the transit part of AS paths: peers, providers or customers.
- AS44267ENPLUS TELECOM EN+ TELECOM1
Transfer History
Registry transfers of AS50187 between organisations.
- AS50187Transfer ·
- AS50187Transfer ·
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 AS50187 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/50187Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/50187" | jq