HomePrefix Lookup123.205.185.0/24

123.205.185.0/24

🇹🇼
CIDR
123.205.185.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇹🇼 Taiwan
City
Yongkang District
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
123.205.185.0/24AS131602HYA - Hsin Yeong An Cable TV Co., Ltd. Valid
RADB
6/1/2026

Covering Prefix

4 less-specific announcements

RPKI ROAs

7
PrefixOriginMax LengthTrust Anchor
123.205.176.0/20AS131602/24apnic
123.205.128.0/18AS131602/24apnic
123.205.128.0/17AS4780/24apnic
123.205.0.0/16AS4780/24apnic
123.205.0.0/16AS9919/24apnic
123.204.0.0/15AS4780/24apnic
123.204.0.0/15AS9919/24apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS4780RADBMAINT-AS47803/11/2026
AS131602RADBMAINT-AS47803/11/2026
Geolocation
Country🇹🇼TaiwanTW
RegionTaiwan
CityYongkang District
GEThttps://api.ipctl.io/v1/prefix/123.205.185.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/123.205.185.0/24" | jq