HomePrefix Lookup155.103.16.0/22

155.103.16.0/22

🇺🇸
IPv4ARINallocatedAS398755
CIDR
155.103.16.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Chicago (Uptown)
RIR
ARIN
Status
allocated
Allocated
4/2/2026
Origin ASN
AS398755
Geolocation
Country🇺🇸United StatesUS
RegionIllinois
CityChicago (Uptown)
Coordinates41.9583, -87.6478 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/155.103.16.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/155.103.16.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP