HomePrefix Lookup131.247.0.0/16

131.247.0.0/16

🇺🇸
IPv4ARINallocatedAS5661USF - UNIVERSITY OF SOUTH FLORIDA RPKI Valid
CIDR
131.247.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Tampa
RIR
ARIN
Status
allocated
Allocated
2/9/1989

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
131.247.0.0/16AS5661USF - UNIVERSITY OF SOUTH FLORIDA Valid
RADB
5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
131.247.0.0/16AS5661/16arin

IRR Route Objects

1
OriginRegistryMaintainerModified
AS5661RADBMAINT-AS566111/13/2023
Origin ASN
AS5661
USF - UNIVERSITY OF SOUTH FLORIDA
Geolocation
Country🇺🇸United StatesUS
RegionFlorida
CityTampa
Coordinates28.0646, -82.4182 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/131.247.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/131.247.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP