HomePrefix Lookup9.191.0.0/16

9.191.0.0/16

🇺🇸
IPv4ARINallocatedAS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLCNo ROA
CIDR
9.191.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Chicago
RIR
ARIN
Status
allocated
Allocated
9/4/2025

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
9.191.0.0/16AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLCNo ROA
RADB
5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS46887RADBMAINT-AS275069/4/2025
Origin ASN
AS46887
CROWNCASTLE-AS46887 - Crown Castle Fiber LLC
Geolocation
Country🇺🇸United StatesUS
RegionIllinois
CityChicago
Coordinates41.8781, -87.6298 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/9.191.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/9.191.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP