HomePrefix Lookup153.72.0.0/18

153.72.0.0/18

🇺🇸
IPv4ARINannouncedAS394089GCP-ENTERPRISE-USER-TRAFFIC - Google LLC RPKI Valid
CIDR
153.72.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Ashburn
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
153.72.0.0/18AS394089GCP-ENTERPRISE-USER-TRAFFIC - Google LLC Valid
ARINRADB
6/13/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
153.72.0.0/18AS394089/24arin
153.72.0.0/18AS396982/24arin

IRR Route Objects

4
OriginRegistryMaintainerModified
AS394089ARINMNT-PAN-2212/10/2025
AS396982ARINMNT-PAN-2212/10/2025
AS394089RADBMAINT-AS151691/27/2026
AS396982RADBMAINT-AS1516912/11/2025
Origin ASN
AS394089
GCP-ENTERPRISE-USER-TRAFFIC - Google LLC
Geolocation
Country🇺🇸United StatesUS
RegionVirginia
CityAshburn
Coordinates39.0438, -77.4874 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/153.72.0.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/153.72.0.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP