HomePrefix Lookup204.225.173.0/24

204.225.173.0/24

🇺🇸
IPv4ARINallocatedAS11399WILLIAMSCOLLEGE - Williams College RPKI Valid
CIDR
204.225.173.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Williamstown
RIR
ARIN
Status
allocated
Allocated
1/9/2019

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
204.225.173.0/24AS11399WILLIAMSCOLLEGE - Williams College Valid
ARINRADB
6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
204.225.173.0/24AS11399/24arin

IRR Route Objects

2
OriginRegistryMaintainerModified
AS11399ARINMNT-SFCAI1/16/2024
AS11399RADBMAINT-AS275521/30/2026
Origin ASN
AS11399
WILLIAMSCOLLEGE - Williams College
Geolocation
Country🇺🇸United StatesUS
RegionMassachusetts
CityWilliamstown
Coordinates42.7079, -73.2140 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/204.225.173.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/204.225.173.0/24" | jq
External Links
RIPEstat Hurricane Electric BGP