HomePrefix Lookup91.236.216.0/23

91.236.216.0/23

🇬🇧
IPv4RIPENCCannouncedAS2856BT-UK-AS British Telecommunications PLC RPKI Valid
CIDR
91.236.216.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPENCC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
91.236.216.0/23AS2856BT-UK-AS British Telecommunications PLC Valid
RIPE
5/31/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
91.236.216.0/22AS47967Pro-Marketing-Central-LLC Pro Marketing Central LLC Valid—5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
91.236.216.0/23AS2856/23ripe
91.236.216.0/22AS47967/22ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS2856RIPEus-promarketing-1-mnt12/14/2021
Origin ASN
AS2856
BT-UK-AS British Telecommunications PLC
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CityLondon
Coordinates51.5072, -0.1276 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/91.236.216.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/91.236.216.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP