HomePrefix Lookup209.251.254.0/24

209.251.254.0/24

🇺🇸
IPv4ARINannouncedAS36478ALLIANTCU - Alliant Credit UnionNo ROA
CIDR
209.251.254.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Mount Prospect
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
209.251.254.0/24AS36478ALLIANTCU - Alliant Credit UnionNo ROA
RADB
6/1/2026

IRR Route Objects

3
OriginRegistryMaintainerModified
AS7029RADBMAINT-AS702911/13/2023
AS10930RADBMAINT-AS182811/13/2023
AS36478RADBMAINT-AS792211/13/2023
Origin ASN
AS36478
ALLIANTCU - Alliant Credit Union
Geolocation
Country🇺🇸United StatesUS
RegionIllinois
CityMount Prospect
Coordinates42.0664, -87.9373 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/209.251.254.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/209.251.254.0/24" | jq
External Links
RIPEstat Hurricane Electric BGP