HomePrefix Lookup122.200.136.0/21

122.200.136.0/21

🇯🇵
IPv4APNICallocatedAS59127NCV - Newmedia Corporation RPKI Valid
CIDR
122.200.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇯🇵 Japan
City
Niigata (Yamada)
RIR
APNIC
Status
allocated
Allocated
11/16/2009

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
122.200.136.0/21AS59127NCV - Newmedia Corporation Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
122.200.136.0/21AS59127/21apnic
Origin ASN
AS59127
NCV - Newmedia Corporation
Geolocation
Country🇯🇵JapanJP
RegionNiigata
CityNiigata (Yamada)
Coordinates37.8796, 139.0150 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/122.200.136.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/122.200.136.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP