HomePrefix Lookup5.35.192.0/21

5.35.192.0/21

🇬🇧
IPv4RIPENCCallocatedAS2856BT-UK-AS British Telecommunications PLC RPKI Valid
CIDR
5.35.192.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
City
Guildford
RIR
RIPENCC
Status
allocated
Allocated
8/16/2012

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
5.35.192.0/21AS2856BT-UK-AS British Telecommunications PLC Valid
RIPE
5/30/2026

RPKI ROAs

4
PrefixOriginMax LengthTrust Anchor
5.35.192.0/21AS2856/24ripe
5.35.192.0/21AS3320/24ripe
5.35.192.0/21AS6079/24ripe
5.35.192.0/21AS399955/24ripe

IRR Route Objects

3
OriginRegistryMaintainerModified
AS2856RIPElir-us-lunarnaut-1-MNT6/26/2025
AS3320RIPElir-us-lunarnaut-1-MNT6/26/2025
AS393427RIPElir-us-lunarnaut-1-MNT6/26/2025
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CityGuildford
Abuse Contact
GEThttps://api.ipctl.io/v1/prefix/5.35.192.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/5.35.192.0/21" | jq