HomeASN LookupAS50187

AS50187

🇷🇺

BWC BaikalWestComORG-BL454-RIPE

BaikalWestCom LLC

RIPENCCallocated
Announced Prefixes (BGP)
26total
25 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)7,424
Announced (BGP)8,960
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
5
Country
🇷🇺 RU
RIR
RIPENCC
Status
allocated
Allocated
11/26/2009

Announced Prefixes

(BGP)26
|
Prefix
RPKI
IRR
Last Seen
5.183.146.0/24
No ROA—5/25/2026
5.183.147.0/24
No ROA—5/25/2026
31.44.244.0/23
 Valid
RIPE
5/25/2026
31.44.244.0/24
 Valid
RIPE
5/25/2026
31.44.245.0/24
 Valid
RIPE
5/25/2026
31.44.247.0/24
 Valid
RIPE
5/25/2026
37.139.80.0/24
No ROA—5/25/2026
37.139.81.0/24
No ROA—5/25/2026
37.139.82.0/23
 Valid
RIPE
5/25/2026
91.240.102.0/23
 Valid
RIPE
5/25/2026
1–10 of 26
1 / 3

Allocated Prefixes

(RIR)19
Prefix
Country
RIR
Status
5.183.146.0/24🇷🇺 RURIPEassigned
5.183.147.0/24🇷🇺 RURIPEassigned
31.44.244.0/23🇷🇺 RURIPEassigned
31.44.247.0/24🇷🇺 RURIPEassigned
37.139.82.0/23🇷🇺 RURIPENCCallocated
37.139.82.0/24🇷🇺 RURIPEassigned
37.139.83.0/24🇷🇺 RURIPEassigned
91.240.102.0/23🇷🇺 RURIPENCCassigned
185.234.228.0/22🇷🇺 RURIPENCCallocated
185.234.228.0/24🇷🇺 RURIPEassigned
1–10 of 19
1 / 2
ASPA
No ASPA
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/50187

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/50187" | jq