HomeASN LookupAS203938

AS203938

🇬🇧

SAMUEL-COSGROVE Samuel CosgroveORG-SC1268-RIPE

RIPENCCallocated
Announced Prefixes (BGP)
8total
8 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)1,280
Announced (BGP)2,816
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
5
Country
🇬🇧 GB
RIR
RIPENCC
Status
allocated
Allocated
11/7/2025

Announced Prefixes

(BGP)8
|
Prefix
RPKI
IRR
Last Seen
134.202.240.0/22
 Invalid—7/15/2026
136.175.222.0/24
 Valid
RIPE
7/15/2026
136.175.223.0/24
 Valid
RIPE
7/15/2026
163.123.192.0/24
 Valid
RIPE
7/15/2026
163.123.194.0/24
 Valid
RIPE
7/15/2026
172.111.32.0/24
 Valid
ARIN
7/15/2026
205.178.176.0/24MOAS
 Invalid
RIPE
7/15/2026
205.220.227.0/24
 Valid
RIPE
7/15/2026

Allocated Prefixes

(RIR)5
Prefix
Country
RIR
Status
136.175.223.0/24🇬🇧 GBRIPEassigned
163.123.192.0/24🇬🇧 GBRIPENCCallocated
163.123.194.0/24🇬🇧 GBRIPENCCallocated
205.178.176.0/24🇬🇧 GBRIPENCCallocated
205.220.227.0/24🇬🇧 GBRIPENCCallocated
ASPA
No ASPA
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/203938

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

curl -s "https://api.ipctl.io/v1/asn/203938" | jq