HomePrefix Lookup121.52.128.0/21

121.52.128.0/21

🇮🇩
IPv4APNICallocated
CIDR
121.52.128.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇮🇩 Indonesia
City
South Tangerang
RIR
APNIC
Status
allocated
Allocated
11/1/2007

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
121.52.128.0/21AS0/24apnic
Geolocation
Country🇮🇩IndonesiaID
RegionBanten
CitySouth Tangerang
GEThttps://api.ipctl.io/v1/prefix/121.52.128.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/121.52.128.0/21" | jq