HomePrefix Lookup67.43.80.0/20

67.43.80.0/20

🇺🇸
IPv4ARINallocatedAS33359COWEN-AS-3 - COWEN EXECUTION SERVICES LLC.No ROA
CIDR
67.43.80.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Chicago
RIR
ARIN
Status
allocated
Allocated
3/12/2004

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

13 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
67.43.82.0/23AS33359COWEN-AS-3 - COWEN EXECUTION SERVICES LLC.No ROA—5/30/2026
67.43.84.0/23AS33359COWEN-AS-3 - COWEN EXECUTION SERVICES LLC.No ROA—5/30/2026
67.43.88.0/23AS33359COWEN-AS-3 - COWEN EXECUTION SERVICES LLC.No ROA—5/30/2026
67.43.87.0/24AS16385CESG-16385 - COWEN EXECUTION SERVICES LLC. Valid—5/30/2026
67.43.85.0/24AS33359COWEN-AS-3 - COWEN EXECUTION SERVICES LLC. Valid—5/30/2026
67.43.88.0/24AS33359COWEN-AS-3 - COWEN EXECUTION SERVICES LLC. Valid—5/30/2026
67.43.89.0/24AS33359COWEN-AS-3 - COWEN EXECUTION SERVICES LLC. Valid—5/30/2026
67.43.91.0/24AS33359COWEN-AS-3 - COWEN EXECUTION SERVICES LLC. Valid—5/30/2026
67.43.80.0/24AS33359COWEN-AS-3 - COWEN EXECUTION SERVICES LLC. Valid—5/30/2026
67.43.93.0/24AS33359COWEN-AS-3 - COWEN EXECUTION SERVICES LLC. Valid—5/30/2026
67.43.82.0/24AS33359COWEN-AS-3 - COWEN EXECUTION SERVICES LLC. Valid—5/30/2026
67.43.83.0/24AS33359COWEN-AS-3 - COWEN EXECUTION SERVICES LLC. Valid—5/30/2026
67.43.84.0/24AS33359COWEN-AS-3 - COWEN EXECUTION SERVICES LLC. Valid—5/30/2026
Origin ASN
AS33359
COWEN-AS-3 - COWEN EXECUTION SERVICES LLC.
Geolocation
Country🇺🇸United StatesUS
RegionIllinois
CityChicago
Coordinates41.8781, -87.6298 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/67.43.80.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/67.43.80.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP