HomePrefix Lookup112.133.0.0/17

112.133.0.0/17

🇰🇷
IPv4APNICallocatedNo ROA
CIDR
112.133.0.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇰🇷 South Korea
City
Jeju-si (Ayeon-ro)
RIR
APNIC
Status
allocated
Allocated
1/30/2009

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

32 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
112.133.0.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.4.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.8.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.12.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.16.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.20.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.24.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.28.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.32.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.36.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.40.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.44.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.48.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.52.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.56.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.60.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.64.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.68.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.72.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.76.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.80.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.84.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.88.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.92.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.96.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.100.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.104.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.108.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.112.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.116.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.120.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026
112.133.124.0/22AS9946CABLENET-AS-KR-KR - KCTV JEJU BROADCASTINGNo ROA—6/13/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS9946RADBMAINT-AS378611/13/2023
Geolocation
Country🇰🇷South KoreaKR
RegionJeju-do
CityJeju-si (Ayeon-ro)
GEThttps://api.ipctl.io/v1/prefix/112.133.0.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/112.133.0.0/17" | jq