HomePrefix Lookup72.3.128.0/17

72.3.128.0/17

🇺🇸
IPv4ARINallocatedAS33070RMH-14 - Rackspace HostingNo ROA
CIDR
72.3.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
Dallas
RIR
ARIN
Status
allocated
Allocated
10/4/2004

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
72.3.128.0/17AS33070RMH-14 - Rackspace HostingNo ROA
RADB
5/30/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS33070RADBMAINT-AS105324/21/2026
Origin ASN
AS33070
RMH-14 - Rackspace Hosting
Geolocation
Country🇺🇸United StatesUS
RegionTexas
CityDallas
Coordinates32.7767, -96.7970 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/72.3.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/72.3.128.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP