HomePrefix Lookup113.52.136.0/21

113.52.136.0/21

🇰🇷
IPv4APNICallocatedAS38676FLEXNET-AS-KR-KR - flexnetworksNo ROA
CIDR
113.52.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇰🇷 South Korea
City
Suwon
RIR
APNIC
Status
allocated
Allocated
10/27/2008

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
113.52.136.0/21AS38676FLEXNET-AS-KR-KR - flexnetworksNo ROA
RADB
5/30/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS38676RADBMAINT-AS931811/13/2023
AS216425RADBMAINT-AS99574/2/2025
Origin ASN
AS38676
FLEXNET-AS-KR-KR - flexnetworks
Geolocation
Country🇰🇷South KoreaKR
RegionGyeonggi-do
CitySuwon
Coordinates37.2636, 127.0290 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/113.52.136.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/113.52.136.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP