HomePrefix Lookup61.109.128.0/17

61.109.128.0/17

🇰🇷
CIDR
61.109.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇰🇷 South Korea
City
Hanam (Sangil-ro 10-gil)
RIR
APNIC
Status
allocated
Allocated
3/21/2001

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
61.109.128.0/17AS9848SejongTelecom-AS-KR-KR - SEJONG NETWORKSNo ROA
RADB
6/1/2026

Covering Prefix

36 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
61.109.252.0/22AS9952HOSTWAY-AS-KR-KR - Hostway IDCNo ROA—6/1/2026
61.109.244.0/22AS9952HOSTWAY-AS-KR-KR - Hostway IDCNo ROA—6/1/2026
61.109.160.0/22AS23584HYROADPUSAN-AS-KR-KR - PUSAN CABLE TV SYSTEM CO., LTD.No ROA—6/1/2026
61.109.236.0/22AS23588KEP-AS-KR-KR - KAKAO EnterpriseNo ROA—6/1/2026
61.109.220.0/22AS131828KEPSEL21-AS-KR-KR - KAKAO EnterpriseNo ROA—6/1/2026
61.109.150.0/24AS9845CJCKN-AS-KR-KR - LG HelloVision Corp.No ROA—6/1/2026
61.109.255.0/24AS9952HOSTWAY-AS-KR-KR - Hostway IDCNo ROA—6/1/2026
61.109.244.0/24AS9952HOSTWAY-AS-KR-KR - Hostway IDCNo ROA—6/1/2026
61.109.245.0/24AS9952HOSTWAY-AS-KR-KR - Hostway IDCNo ROA—6/1/2026
61.109.246.0/24AS9952HOSTWAY-AS-KR-KR - Hostway IDCNo ROA—6/1/2026
61.109.247.0/24AS9952HOSTWAY-AS-KR-KR - Hostway IDCNo ROA—6/1/2026
61.109.250.0/24AS9952HOSTWAY-AS-KR-KR - Hostway IDCNo ROA—6/1/2026
61.109.252.0/24AS9952HOSTWAY-AS-KR-KR - Hostway IDCNo ROA—6/1/2026
61.109.253.0/24AS9952HOSTWAY-AS-KR-KR - Hostway IDCNo ROA—6/1/2026
61.109.254.0/24AS9952HOSTWAY-AS-KR-KR - Hostway IDCNo ROA—6/1/2026
61.109.159.0/24AS23584HYROADPUSAN-AS-KR-KR - PUSAN CABLE TV SYSTEM CO., LTD.No ROA—6/1/2026
61.109.164.0/24AS23584HYROADPUSAN-AS-KR-KR - PUSAN CABLE TV SYSTEM CO., LTD.No ROA—6/1/2026
61.109.160.0/24AS23584HYROADPUSAN-AS-KR-KR - PUSAN CABLE TV SYSTEM CO., LTD.No ROA—6/1/2026
61.109.158.0/24AS23584HYROADPUSAN-AS-KR-KR - PUSAN CABLE TV SYSTEM CO., LTD.No ROA—6/1/2026
61.109.233.0/24AS23588KEP-AS-KR-KR - KAKAO EnterpriseNo ROA—6/1/2026
61.109.235.0/24AS23588KEP-AS-KR-KR - KAKAO EnterpriseNo ROA—6/1/2026
61.109.240.0/24AS23588KEP-AS-KR-KR - KAKAO EnterpriseNo ROA—6/1/2026
61.109.241.0/24AS23588KEP-AS-KR-KR - KAKAO EnterpriseNo ROA—6/1/2026
61.109.215.0/24AS23588KEP-AS-KR-KR - KAKAO EnterpriseNo ROA—6/1/2026
61.109.217.0/24AS23588KEP-AS-KR-KR - KAKAO EnterpriseNo ROA—6/1/2026
61.109.218.0/24AS23588KEP-AS-KR-KR - KAKAO EnterpriseNo ROA—6/1/2026
61.109.232.0/24AS23588KEP-AS-KR-KR - KAKAO EnterpriseNo ROA—6/1/2026
61.109.213.0/24AS23588KEP-AS-KR-KR - KAKAO EnterpriseNo ROA—6/1/2026
61.109.214.0/24AS23588KEP-AS-KR-KR - KAKAO EnterpriseNo ROA—6/1/2026
61.109.216.0/24AS23588KEP-AS-KR-KR - KAKAO EnterpriseNo ROA—6/1/2026
61.109.211.0/24AS38425SEJONGTELECOM-AS-KR-KR - SEJONG NETWORKSNo ROA—6/1/2026
61.109.195.0/24AS38676FLEXNET-AS-KR-KR - flexnetworksNo ROA—6/1/2026
61.109.196.0/24AS38676FLEXNET-AS-KR-KR - flexnetworksNo ROA—6/1/2026
61.109.192.0/24AS38676FLEXNET-AS-KR-KR - flexnetworksNo ROA—6/1/2026
61.109.193.0/24AS38676FLEXNET-AS-KR-KR - flexnetworksNo ROA—6/1/2026
61.109.194.0/24AS38676FLEXNET-AS-KR-KR - flexnetworksNo ROA—6/1/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS9848RADBMAINT-AS463711/13/2023
Geolocation
Country🇰🇷South KoreaKR
RegionGyeonggi-do
CityHanam (Sangil-ro 10-gil)
GEThttps://api.ipctl.io/v1/prefix/61.109.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/61.109.128.0/17" | jq