HomePrefix Lookup216.116.104.0/21

216.116.104.0/21

🇺🇸
IPv4ARINannouncedAS11509TIERZERO-AS11509 - TierzeroNo ROA
CIDR
216.116.104.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
La Mirada
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
216.116.104.0/21AS11509TIERZERO-AS11509 - TierzeroNo ROA—6/1/2026
Origin ASN
AS11509
TIERZERO-AS11509 - Tierzero
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CityLa Mirada
Coordinates33.8775, -118.0170 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/216.116.104.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/216.116.104.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP