HomePrefix Lookup16.5.2.0/23

16.5.2.0/23

🇯🇵
IPv4ARINannouncedAS208259AVEN-AS AVENSTORE ASSETS CO., LIMITED RPKI Valid
CIDR
16.5.2.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇯🇵 Japan
City
Tokyo
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
16.5.2.0/23AS208259AVEN-AS AVENSTORE ASSETS CO., LIMITED Valid
ARINRADB
7/15/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
16.5.2.0/23AS208259/24arin

IRR Route Objects

2
OriginRegistryMaintainerModified
AS208259ARINMNT-DCL-5776/22/2026
AS208259RADBMAINT-AS8346/22/2026
Origin ASN
AS208259
AVEN-AS AVENSTORE ASSETS CO., LIMITED
Geolocation
Country🇯🇵JapanJP
CityTokyo
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/16.5.2.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/16.5.2.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP