HomePrefix Lookup151.147.0.0/16

151.147.0.0/16

🇺🇸
IPv4ARINallocatedNo ROA
CIDR
151.147.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Rolling Meadows
RIR
ARIN
Status
allocated
Allocated
8/2/1991

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

23 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
151.147.188.0/22AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.192.0/22AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.240.0/22AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.160.0/22AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.188.0/23AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.190.0/23AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.176.0/23AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.178.0/23AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.235.0/24AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.255.0/24AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.150.0/24AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.151.0/24AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.155.0/24AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.196.0/24AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.197.0/24AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.198.0/24AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.199.0/24AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.252.0/24AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.253.0/24AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.254.0/24AS46342AJGCO - Arthur J. Gallagher & Co.No ROA—6/13/2026
151.147.140.0/24AS141044GBSPL-AS-AP - Gallagher Bassett Services Pty LtdNo ROA—6/13/2026
151.147.236.0/24AS142625GBSPL-AS-AP - Gallagher Bassett Services Pty LtdNo ROA—6/13/2026
151.147.141.0/24AS142625GBSPL-AS-AP - Gallagher Bassett Services Pty LtdNo ROA—6/13/2026
Geolocation
Country🇺🇸United StatesUS
RegionIllinois
CityRolling Meadows
Coordinates42.0522, -88.0176 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/151.147.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/151.147.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP