HomePrefix Lookup212.161.54.0/23

212.161.54.0/23

🇬🇧
IPv4RIPEassigned RPKI Valid
CIDR
212.161.54.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
212.161.0.0/17AS8220COLT COLT Technology Services Group Limited Valid—6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
212.161.0.0/17AS8220/17ripe

More Specific Prefixes

40
PrefixASCountryStatus
212.161.54.64/26🇬🇧GBassigned
212.161.55.128/27🇬🇧GBassigned
212.161.54.128/27🇬🇧GBassigned
212.161.55.32/28🇬🇧GBassigned
212.161.54.160/28🇬🇧GBassigned
212.161.55.16/28🇬🇧GBassigned
212.161.55.64/28🇬🇧GBassigned
212.161.55.112/28🇬🇧GBassigned
212.161.55.192/28🇬🇧GBassigned
212.161.55.240/28🇬🇧GBassigned
212.161.54.176/28🇬🇧GBassigned
212.161.55.8/29🇬🇧GBassigned
212.161.55.88/29🇮🇪IEassigned
212.161.55.96/29🇬🇧GBassigned
212.161.55.104/29🇬🇧GBassigned
212.161.55.160/29🇬🇧GBassigned
212.161.55.184/29🇬🇧GBassigned
212.161.55.176/29🇬🇧GBassigned
212.161.55.208/29🇬🇧GBassigned
212.161.54.232/29🇬🇧GBassigned
212.161.55.0/29🇬🇧GBassigned
212.161.55.56/29🇬🇧GBassigned
212.161.54.32/29🇬🇧GBassigned
212.161.54.224/29🇬🇧GBassigned
212.161.55.168/29🇬🇧GBassigned
212.161.54.24/29🇬🇧GBassigned
212.161.54.40/29🇬🇧GBassigned
212.161.54.48/29🇬🇧GBassigned
212.161.54.56/29🇬🇧GBassigned
212.161.55.80/29🇬🇧GBassigned
212.161.54.192/29🇬🇧GBassigned
212.161.54.240/29🇬🇧GBassigned
212.161.54.248/29🇬🇧GBassigned
212.161.55.232/29🇬🇧GBassigned
212.161.54.8/29🇨🇭CHassigned
212.161.54.16/29🇬🇧GBassigned
212.161.55.48/29🇬🇧GBassigned
212.161.55.216/30🇬🇧GBassigned
212.161.55.220/31🇬🇧GBassigned
212.161.55.222/32🇬🇧GBassigned
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CityLondon
Coordinates51.5072, -0.1276 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/212.161.54.0/23

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/212.161.54.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP