HomePrefix Lookup133.169.8.0/22

133.169.8.0/22

🇯🇵
IPv4APNICannouncedAS2497IIJ - Internet Initiative Japan Inc. RPKI Valid
CIDR
133.169.8.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
133.169.8.0/22AS2497IIJ - Internet Initiative Japan Inc. Valid
RADB
6/13/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
133.169.8.0/22AS2497/22apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS2497RADBMAINT-AS9843/2/2026
Origin ASN
AS2497
IIJ - Internet Initiative Japan Inc.
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChiyoda City
Coordinates35.6916, 139.7680 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/133.169.8.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/133.169.8.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP