HomePrefix Lookup216.21.237.0/24

216.21.237.0/24

🇬🇧
IPv4ARINannouncedAS13768COGECO-PEER1 - Aptum Technologies RPKI Valid
CIDR
216.21.237.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇬🇧 United Kingdom
City
London
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
216.21.237.0/24AS13768COGECO-PEER1 - Aptum Technologies Valid
RADB
6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
216.21.237.0/24AS13768/24arin

IRR Route Objects

2
OriginRegistryMaintainerModified
AS19871ARINMNT-REG1/29/2026
AS13768RADBmaint-as1376811/13/2023
Origin ASN
AS13768
COGECO-PEER1 - Aptum Technologies
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CityLondon
Coordinates51.5121, -0.0005 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/216.21.237.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/216.21.237.0/24" | jq
External Links
RIPEstat Hurricane Electric BGP