HomePrefix Lookup208.71.136.0/21

208.71.136.0/21

🇺🇸
IPv4ARINallocatedAS40281QWKNET - QWK.net Hosting, L.L.C.No ROA
CIDR
208.71.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Denver
RIR
ARIN
Status
allocated
Allocated
10/19/2006

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
208.71.136.0/21AS40281QWKNET - QWK.net Hosting, L.L.C.No ROA—5/30/2026
Origin ASN
AS40281
QWKNET - QWK.net Hosting, L.L.C.
Geolocation
Country🇺🇸United StatesUS
RegionColorado
CityDenver
Coordinates39.7392, -104.9900 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/208.71.136.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/208.71.136.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP