HomePrefix Lookup122.100.16.0/21

122.100.16.0/21

🇯🇵
IPv4APNICallocatedAS7671MCNET - NTT SmartConnect Corporation RPKI Valid
CIDR
122.100.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇯🇵 Japan
City
Osaka
RIR
APNIC
Status
allocated
Allocated
10/2/2006

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
122.100.16.0/21AS7671MCNET - NTT SmartConnect Corporation Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
122.100.16.0/21AS7671/24apnic
Origin ASN
AS7671
MCNET - NTT SmartConnect Corporation
Geolocation
Country🇯🇵JapanJP
RegionOsaka
CityOsaka
Coordinates34.6973, 135.5320 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/122.100.16.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/122.100.16.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP