118.91.0.0/18

🇰🇷

IPv4APNICallocatedNo ROA

CIDR

118.91.0.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇰🇷 South Korea

City

Yongsan-dong

RIR

APNIC

Status

allocated

Allocated

8/24/2007

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

15 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
118.91.16.0/21	AS45374CCS-AS-KR-KR - CCS	No ROA	—	5/31/2026
118.91.8.0/21	AS45374CCS-AS-KR-KR - CCS	No ROA	—	5/31/2026
118.91.4.0/22	AS7562HCNSEOCHO-AS-KR-KR - HCN Dongjak	No ROA	—	5/31/2026
118.91.0.0/22	AS7562HCNSEOCHO-AS-KR-KR - HCN Dongjak	No ROA	—	5/31/2026
118.91.60.0/22	AS7623HCNGYEONGBUK-AS-KR-KR - Gyeongbuk Cable TV	No ROA	—	5/31/2026
118.91.48.0/22	AS7623HCNGYEONGBUK-AS-KR-KR - Gyeongbuk Cable TV	No ROA	—	5/31/2026
118.91.52.0/22	AS7623HCNGYEONGBUK-AS-KR-KR - Gyeongbuk Cable TV	No ROA	—	5/31/2026
118.91.56.0/22	AS7623HCNGYEONGBUK-AS-KR-KR - Gyeongbuk Cable TV	No ROA	—	5/31/2026
118.91.32.0/22	AS10175HCNKUMHO-AS-KR-KR - Kumho Cable	No ROA	—	5/31/2026
118.91.40.0/22	AS10175HCNKUMHO-AS-KR-KR - Kumho Cable	No ROA	—	5/31/2026
118.91.44.0/22	AS10175HCNKUMHO-AS-KR-KR - Kumho Cable	No ROA	—	5/31/2026
118.91.36.0/22	AS10175HCNKUMHO-AS-KR-KR - Kumho Cable	No ROA	—	5/31/2026
118.91.24.0/22	AS10175HCNKUMHO-AS-KR-KR - Kumho Cable	No ROA	—	5/31/2026
118.91.28.0/22	AS10175HCNKUMHO-AS-KR-KR - Kumho Cable	No ROA	—	5/31/2026
118.91.5.0/24	AS7562HCNSEOCHO-AS-KR-KR - HCN Dongjak	No ROA	—	5/31/2026

Geolocation

Country🇰🇷South KoreaKR

RegionSeoul

CityYongsan-dong

API

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

curl -s "https://api.ipctl.io/v1/prefix/118.91.0.0/18" | jq

External Links