HomePrefix Lookup143.20.4.0/24

143.20.4.0/24

🇰🇷
IPv4RIPEassignedAS212384Internet-3 Simoresta UAB RPKI Valid
CIDR
143.20.4.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇰🇷 South Korea
City
Seoul
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
143.20.4.0/24AS212384Internet-3 Simoresta UAB Valid
RADBRIPE
5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
143.20.4.0/24AS212384/24ripe

IRR Route Objects

2
OriginRegistryMaintainerModified
AS212384RADBMAINT-AS8346/19/2025
AS212384RIPEnetutils-mnt6/19/2025
Origin ASN
AS212384
Internet-3 Simoresta UAB
Geolocation
Country🇰🇷South KoreaKR
CitySeoul
Coordinates37.5665, 126.9780 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/143.20.4.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/143.20.4.0/24" | jq
External Links
RIPEstat Hurricane Electric BGP