HomePrefix Lookup81.178.128.0/17

81.178.128.0/17

🇬🇧
IPv4RIPEassigned RPKI Valid
CIDR
81.178.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
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

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
81.178.0.0/15AS13285OPALTELECOM-AS TalkTalk Communications Limited Valid—6/13/2026
81.178.0.0/16AS13285OPALTELECOM-AS TalkTalk Communications Limited Valid—6/13/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
81.178.0.0/15AS13285/24ripe
81.178.0.0/15AS19905/24ripe

More Specific Prefixes

100
PrefixASCountryStatus
81.178.140.96/27🇬🇧GBassigned
81.178.130.224/27🇬🇧GBassigned
81.178.133.64/27🇬🇧GBassigned
81.178.131.192/27🇬🇧GBassigned
81.178.139.160/27🇬🇧GBassigned
81.178.139.144/28🇬🇧GBassigned
81.178.137.96/28🇬🇧GBassigned
81.178.133.112/29🇬🇧GBassigned
81.178.133.104/29🇬🇧GBassigned
81.178.133.120/29🇬🇧GBassigned
81.178.132.0/29🇬🇧GBassigned
81.178.131.96/29🇬🇧GBassigned
81.178.131.176/29🇬🇧GBassigned
81.178.131.240/29🇬🇧GBassigned
81.178.132.240/29🇬🇧GBassigned
81.178.132.192/29🇬🇧GBassigned
81.178.132.248/29🇬🇧GBassigned
81.178.132.96/29🇬🇧GBassigned
81.178.132.160/29🇬🇧GBassigned
81.178.132.184/29🇬🇧GBassigned
81.178.132.200/29🇬🇧GBassigned
81.178.132.224/29🇬🇧GBassigned
81.178.131.72/29🇬🇧GBassigned
81.178.131.104/29🇬🇧GBassigned
81.178.129.56/29🇬🇧GBassigned
81.178.133.48/29🇬🇧GBassigned
81.178.131.144/29🇬🇧GBassigned
81.178.131.160/29🇬🇧GBassigned
81.178.128.88/29🇬🇧GBassigned
81.178.131.232/29🇬🇧GBassigned
81.178.132.64/29🇬🇧GBassigned
81.178.132.104/29🇬🇧GBassigned
81.178.132.16/29🇬🇧GBassigned
81.178.130.56/29🇬🇧GBassigned
81.178.130.128/29🇬🇧GBassigned
81.178.132.56/29🇬🇧GBassigned
81.178.132.80/29🇬🇧GBassigned
81.178.132.88/29🇬🇧GBassigned
81.178.131.32/29🇬🇧GBassigned
81.178.132.128/29🇬🇧GBassigned
81.178.130.184/29🇬🇧GBassigned
81.178.132.168/29🇬🇧GBassigned
81.178.131.24/29🇬🇧GBassigned
81.178.130.216/29🇬🇧GBassigned
81.178.131.0/29🇬🇧GBassigned
81.178.132.208/29🇬🇧GBassigned
81.178.128.8/29🇬🇧GBassigned
81.178.129.32/29🇬🇧GBassigned
81.178.128.168/29🇬🇧GBassigned
81.178.129.48/29🇬🇧GBassigned
81.178.132.24/29🇬🇧GBassigned
81.178.128.72/29🇬🇧GBassigned
81.178.133.32/29🇬🇧GBassigned
81.178.133.40/29🇬🇧GBassigned
81.178.128.80/29🇬🇧GBassigned
81.178.131.136/29🇬🇧GBassigned
81.178.131.152/29🇬🇧GBassigned
81.178.129.88/29🇬🇧GBassigned
81.178.129.96/29🇬🇧GBassigned
81.178.129.104/29🇬🇧GBassigned
81.178.131.184/29🇬🇧GBassigned
81.178.129.144/29🇬🇧GBassigned
81.178.129.136/29🇬🇧GBassigned
81.178.128.200/29🇬🇧GBassigned
81.178.129.128/29🇬🇧GBassigned
81.178.128.192/29🇬🇧GBassigned
81.178.128.208/29🇬🇧GBassigned
81.178.130.40/29🇬🇧GBassigned
81.178.130.144/29🇬🇧GBassigned
81.178.132.8/29🇬🇧GBassigned
81.178.128.40/29🇬🇧GBassigned
81.178.130.72/29🇬🇧GBassigned
81.178.129.168/29🇬🇧GBassigned
81.178.129.176/29🇬🇧GBassigned
81.178.128.104/29🇬🇧GBassigned
81.178.130.120/29🇬🇧GBassigned
81.178.130.112/29🇬🇧GBassigned
81.178.129.192/29🇬🇧GBassigned
81.178.128.128/29🇬🇧GBassigned
81.178.130.160/29🇬🇧GBassigned
81.178.128.48/29🇬🇧GBassigned
81.178.130.152/29🇬🇧GBassigned
81.178.128.136/29🇬🇧GBassigned
81.178.129.216/29🇬🇧GBassigned
81.178.129.0/29🇬🇧GBassigned
81.178.130.176/29🇬🇧GBassigned
81.178.128.144/29🇬🇧GBassigned
81.178.128.24/29🇬🇧GBassigned
81.178.129.232/29🇬🇧GBassigned
81.178.129.240/29🇬🇧GBassigned
81.178.129.248/29🇬🇧GBassigned
81.178.128.56/29🇬🇧GBassigned
81.178.129.16/29🇬🇧GBassigned
81.178.131.8/29🇬🇧GBassigned
81.178.129.24/29🇬🇧GBassigned
81.178.128.64/29🇬🇧GBassigned
81.178.130.16/29🇬🇧GBassigned
81.178.130.24/29🇬🇧GBassigned
81.178.129.40/29🇬🇧GBassigned
81.178.130.64/29🇬🇧GBassigned
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CityLondon
Coordinates51.5072, -0.1276 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/81.178.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/81.178.128.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP