HomePrefix Lookup128.83.0.0/16

128.83.0.0/16

🇺🇸
IPv4ARINallocatedAS18UTEXAS - University of Texas at AustinNo ROA
CIDR
128.83.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Austin
RIR
ARIN
Status
allocated
Allocated
5/29/1985

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
128.83.0.0/16AS18UTEXAS - University of Texas at AustinNo ROA
RADB
5/30/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS18RADBMAINT-AS1811/13/2023
Origin ASN
AS18
UTEXAS - University of Texas at Austin
Geolocation
Country🇺🇸United StatesUS
RegionTexas
CityAustin
Coordinates30.2794, -97.7674 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/128.83.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/128.83.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP