Home Prefix Lookup117.52.0.0/15

117.52.0.0/15

🇰🇷

IPv4RIPEassignedNo ROA

CIDR

117.52.0.0/15

IP Version

IPv4

Addresses

131K

Mask

/15 (255.254.0.0)

Country

🇰🇷 South Korea

City

Yongsan-dong (Hangang-daero)

RIR

RIPE

Status

assigned

Allocated

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.

Covering Prefix

100 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
117.52.0.0/16	AS3786LGDACOM-KR - LG DACOM Corporation	No ROA	—	5/31/2026
117.53.192.0/18	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.96.0/19	AS4792NATECOMMS-AS-KR-KR - NATE Communications Corporation	No ROA	—	5/31/2026
117.53.224.0/19	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.192.0/19	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.0.0/19	AS18136CTA - JCOM Co., Ltd.	Valid	—	5/31/2026
117.53.128.0/20	AS17551ANYCAST-AS-AP - Anycast Global Backbone	Valid	—	5/31/2026
117.53.160.0/20	AS17918AC3-AS-AP - ac3, Australian Centre for Advanced Computing and Communications	Valid	—	5/31/2026
117.53.0.0/20	AS18136CTA - JCOM Co., Ltd.	Valid	—	5/31/2026
117.53.16.0/20	AS18136CTA - JCOM Co., Ltd.	Valid	—	5/31/2026
117.52.128.0/20	AS23576nhn-AS-KR-KR - NAVER Cloud Corp.	No ROA	—	5/31/2026
117.53.208.0/21	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.224.0/21	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.248.0/21	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.240.0/21	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.232.0/21	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.192.0/21	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.200.0/21	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.32.0/21	AS18136CTA - JCOM Co., Ltd.	Valid	—	5/31/2026
117.52.128.0/21	AS23576nhn-AS-KR-KR - NAVER Cloud Corp.	No ROA	—	5/31/2026
117.52.136.0/21	AS23576nhn-AS-KR-KR - NAVER Cloud Corp.	No ROA	—	5/31/2026
117.53.68.0/22	AS9943KNCTV-AS-KR - KangNam CableTV	No ROA	—	5/31/2026
117.53.76.0/22	AS9943KNCTV-AS-KR - KangNam CableTV	No ROA	—	5/31/2026
117.53.64.0/22	AS9943KNCTV-AS-KR - KangNam CableTV	No ROA	—	5/31/2026
117.53.80.0/22	AS9943KNCTV-AS-KR - KangNam CableTV	No ROA	—	5/31/2026
117.53.84.0/22	AS9943KNCTV-AS-KR - KangNam CableTV	No ROA	—	5/31/2026
117.53.88.0/22	AS9943KNCTV-AS-KR - KangNam CableTV	No ROA	—	5/31/2026
117.53.92.0/22	AS9943KNCTV-AS-KR - KangNam CableTV	No ROA	—	5/31/2026
117.53.72.0/22	AS9943KNCTV-AS-KR - KangNam CableTV	No ROA	—	5/31/2026
117.53.36.0/22	AS18136CTA - JCOM Co., Ltd.	Valid	—	5/31/2026
117.53.32.0/22	AS18136CTA - JCOM Co., Ltd.	Valid	—	5/31/2026
117.53.152.0/22	AS46015EXABYTES-AS-AP - Exa Bytes Network Sdn.Bhd.	Valid	—	5/31/2026
117.52.36.0/23	AS57976BLIZZARD Blizzard Entertainment, Inc	No ROA	—	5/31/2026
117.52.34.0/23	AS57976BLIZZARD Blizzard Entertainment, Inc	No ROA	—	5/31/2026
117.52.28.0/23	AS57976BLIZZARD Blizzard Entertainment, Inc	No ROA	—	5/31/2026
117.52.26.0/23	AS57976BLIZZARD Blizzard Entertainment, Inc	No ROA	—	5/31/2026
117.52.56.0/24	AS3786LGDACOM-KR - LG DACOM Corporation	No ROA	—	5/31/2026
117.52.255.0/24	AS3786LGDACOM-KR - LG DACOM Corporation	No ROA	—	5/31/2026
117.52.60.0/24	AS3786LGDACOM-KR - LG DACOM Corporation	No ROA	—	5/31/2026
117.52.59.0/24	AS3786LGDACOM-KR - LG DACOM Corporation	No ROA	—	5/31/2026
117.52.58.0/24	AS3786LGDACOM-KR - LG DACOM Corporation	No ROA	—	5/31/2026
117.52.57.0/24	AS3786LGDACOM-KR - LG DACOM Corporation	No ROA	—	5/31/2026
117.52.112.0/24	AS4791JOONGANGLIBO-AS-KR-KR - JoongAng Ilbo	No ROA	—	5/31/2026
117.52.113.0/24	AS4791JOONGANGLIBO-AS-KR-KR - JoongAng Ilbo	No ROA	—	5/31/2026
117.52.114.0/24	AS4791JOONGANGLIBO-AS-KR-KR - JoongAng Ilbo	No ROA	—	5/31/2026
117.52.115.0/24	AS4791JOONGANGLIBO-AS-KR-KR - JoongAng Ilbo	No ROA	—	5/31/2026
117.52.116.0/24	AS4791JOONGANGLIBO-AS-KR-KR - JoongAng Ilbo	No ROA	—	5/31/2026
117.52.117.0/24	AS4791JOONGANGLIBO-AS-KR-KR - JoongAng Ilbo	No ROA	—	5/31/2026
117.52.118.0/24	AS4791JOONGANGLIBO-AS-KR-KR - JoongAng Ilbo	No ROA	—	5/31/2026
117.53.114.0/24	AS4792NATECOMMS-AS-KR-KR - NATE Communications Corporation	No ROA	—	5/31/2026
117.53.218.0/24	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.223.0/24	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.222.0/24	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.221.0/24	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.220.0/24	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.219.0/24	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.217.0/24	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.53.216.0/24	AS9770SPEEDONSTV-AS-KR-KR - LG HelloVision Corp.	No ROA	—	5/31/2026
117.52.30.0/24	AS10059KIDC-AS-KR - LG DACOM KIDC	No ROA	—	5/31/2026
117.52.165.0/24	AS10155KOSME-AS-KR-KR - KOSME	No ROA	—	5/31/2026
117.52.164.0/24	AS10155KOSME-AS-KR-KR - KOSME	No ROA	—	5/31/2026
117.53.166.0/24	AS17918AC3-AS-AP - ac3, Australian Centre for Advanced Computing and Communications	Valid	—	5/31/2026
117.52.243.0/24	AS38688WISEN-AS-KR-KR - GSNeotek	No ROA	—	5/31/2026
117.52.154.0/24	AS45974NHN-AS-KR-KR - NHNCLOUD	No ROA	—	5/31/2026
117.52.5.0/24	AS45974NHN-AS-KR-KR - NHNCLOUD	No ROA	—	5/31/2026
117.52.122.0/24	AS45974NHN-AS-KR-KR - NHNCLOUD	No ROA	—	5/31/2026
117.52.123.0/24	AS45974NHN-AS-KR-KR - NHNCLOUD	No ROA	—	5/31/2026
117.52.20.0/24	AS45974NHN-AS-KR-KR - NHNCLOUD	No ROA	—	5/31/2026
117.52.155.0/24	AS45974NHN-AS-KR-KR - NHNCLOUD	No ROA	—	5/31/2026
117.52.246.0/24	AS55614DANAL-AS-KR-KR - danal.co	No ROA	—	5/31/2026
117.52.244.0/24	AS55614DANAL-AS-KR-KR - danal.co	No ROA	—	5/31/2026
117.52.42.0/24	AS55614DANAL-AS-KR-KR - danal.co	No ROA	—	5/31/2026
117.52.41.0/24	AS55614DANAL-AS-KR-KR - danal.co	No ROA	—	5/31/2026
117.52.40.0/24	AS55614DANAL-AS-KR-KR - danal.co	No ROA	—	5/31/2026
117.52.39.0/24	AS55614DANAL-AS-KR-KR - danal.co	No ROA	—	5/31/2026
117.52.33.0/24	AS57976BLIZZARD Blizzard Entertainment, Inc	No ROA	—	5/31/2026
117.52.6.0/24	AS57976BLIZZARD Blizzard Entertainment, Inc	No ROA	—	5/31/2026
117.53.150.0/24	AS58397INFINYS-AS-ID - PT Infinys System Indonesia	Valid	—	5/31/2026
117.53.151.0/24	AS58397INFINYS-AS-ID - PT Infinys System Indonesia	Valid	—	5/31/2026
117.53.148.0/24	AS58397INFINYS-AS-ID - PT Infinys System Indonesia	Valid	—	5/31/2026
117.53.149.0/24	AS58397INFINYS-AS-ID - PT Infinys System Indonesia	Valid	—	5/31/2026
117.53.47.0/24	AS58397INFINYS-AS-ID - PT Infinys System Indonesia	Valid	—	5/31/2026
117.53.46.0/24	AS58397INFINYS-AS-ID - PT Infinys System Indonesia	Valid	—	5/31/2026
117.53.45.0/24	AS58397INFINYS-AS-ID - PT Infinys System Indonesia	Valid	—	5/31/2026
117.53.44.0/24	AS58397INFINYS-AS-ID - PT Infinys System Indonesia	Valid	—	5/31/2026
117.53.144.0/24	AS58397INFINYS-AS-ID - PT Infinys System Indonesia	Valid	—	5/31/2026
117.53.145.0/24	AS58397INFINYS-AS-ID - PT Infinys System Indonesia	Valid	—	5/31/2026
117.53.146.0/24	AS58397INFINYS-AS-ID - PT Infinys System Indonesia	Valid	—	5/31/2026
117.53.147.0/24	AS58397INFINYS-AS-ID - PT Infinys System Indonesia	Valid	—	5/31/2026
117.53.41.0/24	AS58895EBONE1-PK - Ebone Network (PVT.) Limited	Valid	—	5/31/2026
117.53.43.0/24	AS58895EBONE1-PK - Ebone Network (PVT.) Limited	Valid	—	5/31/2026
117.53.42.0/24	AS58895EBONE1-PK - Ebone Network (PVT.) Limited	Valid	—	5/31/2026
117.53.40.0/24	AS58895EBONE1-PK - Ebone Network (PVT.) Limited	Valid	—	5/31/2026
117.52.23.0/24	AS131093VIVATOSS-AS-KR-KR - viva republica	No ROA	—	5/31/2026
117.52.3.0/24	AS131093VIVATOSS-AS-KR-KR - viva republica	No ROA	—	5/31/2026
117.52.126.0/24	AS131093VIVATOSS-AS-KR-KR - viva republica	No ROA	—	5/31/2026
117.52.222.0/24	AS152211TOSSSECURITIES-AS-KR-KR - Toss Securities Co., Ltd.	No ROA	—	5/31/2026
117.52.75.0/24	AS152225SEAH-AS-KR-KR - VNTG	No ROA	—	5/31/2026
117.52.77.0/24	AS152225SEAH-AS-KR-KR - VNTG	No ROA	—	5/31/2026
117.52.76.0/24	AS152225SEAH-AS-KR-KR - VNTG	No ROA	—	5/31/2026

More Specific Prefixes

Prefix	AS	Country	Status
117.52.0.0/16	AS3786	🇰🇷KR	allocated
117.53.192.0/18	AS9770	🇰🇷KR	allocated
117.53.96.0/19	AS4792	🇰🇷KR	allocated
117.53.64.0/19		🇰🇷KR	allocated
117.53.0.0/19	AS18136	🇯🇵JP	allocated
117.53.160.0/20	AS17918	🇦🇺AU	allocated
117.53.176.0/20		🇨🇳CN	allocated
117.53.128.0/20	AS17551	🇦🇺AU	allocated
117.53.48.0/20		🇨🇳CN	allocated
117.53.32.0/21	AS18136	🇯🇵JP	allocated
117.53.160.0/21		🇦🇺AU	assigned
117.53.168.0/21		🇦🇺AU	assigned
117.53.40.0/22		🇵🇰PK	allocated
117.53.44.0/22		🇮🇩ID	assigned
117.53.144.0/22		🇮🇩ID	assigned
117.53.152.0/22	AS46015	🇲🇾MY	allocated
117.53.156.0/22		🇳🇿NZ	allocated
117.53.148.0/22		🇮🇩ID	assigned
117.53.40.0/24	AS58895	🇵🇰PK	assigned
117.53.42.0/24	AS58895	🇵🇰PK	assigned
117.53.41.0/24	AS58895	🇵🇰PK	assigned
117.53.43.0/24	AS58895	🇵🇰PK	assigned

Geolocation

Country🇰🇷South KoreaKR

RegionSeoul

CityYongsan-dong (Hangang-daero)

Coordinates37.5379, 126.9700 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/117.52.0.0/15

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

curl -s "https://api.ipctl.io/v1/prefix/117.52.0.0/15" | jq

External Links

RIPEstat Hurricane Electric BGP