HomePrefix Lookup151.243.133.0/24

151.243.133.0/24

🇩🇪
IPv4RIPEassignedAS13335CLOUDFLARENET - Cloudflare, Inc. RPKI Valid
CIDR
151.243.133.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇩🇪 Germany
City
Gräfelfing
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
151.243.133.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid
RIPE
5/31/2026

RPKI ROAs

3
PrefixOriginMax LengthTrust Anchor
151.243.133.0/24AS13335/24ripe
151.243.133.0/24AS205634/24ripe
151.243.133.0/24AS209242/24ripe

IRR Route Objects

3
OriginRegistryMaintainerModified
AS13335RIPEIPXO-MNT10/1/2025
AS205634RIPEnetutils-mnt8/12/2025
AS209242RIPEIPXO-MNT10/1/2025
Origin ASN
AS13335
CLOUDFLARENET - Cloudflare, Inc.
Geolocation
Country🇩🇪GermanyDE
RegionBavaria
CityGräfelfing
Coordinates48.1227, 11.4341 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/151.243.133.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/151.243.133.0/24" | jq
External Links
RIPEstat Hurricane Electric BGP