HomePrefix Lookup83.228.128.0/18

83.228.128.0/18

🇬🇧
IPv4RIPENCCallocatedAS33425COREWEAVE - CoreWeave, Inc RPKI Valid
CIDR
83.228.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPENCC
Status
allocated
Allocated
4/28/2004

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
83.228.128.0/18AS33425COREWEAVE - CoreWeave, Inc Valid
RADB
5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
83.228.128.0/18AS33425/24ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS33425RADBMAINT-AS334255/9/2025
Origin ASN
AS33425
COREWEAVE - CoreWeave, Inc
Geolocation
Country🇬🇧United KingdomGB
RegionEngland
CityLondon
Coordinates51.5070, -0.0957 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/83.228.128.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/83.228.128.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP