HomePrefix Lookup137.44.112.0/21

137.44.112.0/21

🇬🇧
CIDR
137.44.112.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPENCC
Status
assigned
Allocated
10/25/1989

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
137.44.112.0/21AS43915TRUESPEED TrueSpeed Communications Limited Valid
RIPE
6/13/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
137.44.112.0/21AS43915/21ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS43915RIPEuk-truespeed-1-mnt6/10/2026
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CityLondon
Abuse Contact
GEThttps://api.ipctl.io/v1/prefix/137.44.112.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/137.44.112.0/21" | jq