13.143.104.0/23
🇰🇷CIDR
13.143.104.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇰🇷 South Korea
City
Seoul
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 13.143.104.0/23 | AS40676AS40676 - Psychz Networks | Valid | RIPE | 9/11/2026 |
Origin ASN
AS40676
AS40676 - Psychz Networks
Geolocation
Country🇰🇷South KoreaKR
CitySeoul
API
Open https://api.ipctl.io/v1/prefix/13.143.104.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/13.143.104.0/23" | jq
External Links