HomePrefix Lookup133.130.16.0/20

133.130.16.0/20

🇯🇵
IPv4APNICannouncedAS7506GMO-I-R1 - GMO Internet, Inc.No ROA
CIDR
133.130.16.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
133.130.16.0/20AS7506GMO-I-R1 - GMO Internet, Inc.No ROA
RADB
5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS7506RADBMAINT-AS750611/13/2023
Origin ASN
AS7506
GMO-I-R1 - GMO Internet, Inc.
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChiyoda City
Coordinates35.6916, 139.7680 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/133.130.16.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/133.130.16.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP