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AS10158 Kakao Corp

KAKAO-10158-AS-KR-KR - Kakao Corp · registered in South Korea

IPv4 addresses5,6329 prefixes · <0.001% of announced IPv4
Rank in South Korea#268largest network in KR by IPv4 space, of 853 · <0.01% of KR
Rank worldwide#12,806of 79,396 networks with IPv4
IPv665,530 x /4828 prefixes
CountrySouth Korea869 ASNs registered there
Open AS10158 in ASN lookup Look up an IP in this network (103.27.150.1) All networks in South Korea

IPv4 prefixes

All 9 prefixes, in address order.

  • 103.27.150.0/23
  • 113.61.106.0/23
  • 139.150.0.0/24
  • 139.150.2.0/23
  • 139.150.4.0/22
  • 210.103.240.0/21
  • 211.176.34.0/24
  • 211.183.250.0/24
  • 211.231.96.0/24

IPv6 prefixes

All 28 prefixes.

  • 2404:4600::/48
  • 2404:4600:3::/48
  • 2404:4600:4::/47
  • 2404:4600:7::/48
  • 2404:4600:8::/48
  • 2404:4600:a::/47
  • 2404:4600:c::/46
  • 2404:4600:10::/48
  • 2404:4600:13::/48
  • 2404:4600:14::/46
  • 2404:4600:18::/45
  • 2404:4600:20::/43
  • 2404:4600:40::/42
  • 2404:4600:80::/43
  • 2404:4600:a0::/44
  • 2404:4600:b0::/45
  • 2404:4600:b8::/46
  • 2404:4600:bc::/47
  • 2404:4600:be::/47
  • 2404:4600:c0::/42
  • 2404:4600:100::/40
  • 2404:4600:200::/39
  • 2404:4600:400::/38
  • 2404:4600:800::/37
  • 2404:4600:1000::/36
  • 2404:4600:2000::/35
  • 2404:4600:4000::/34
  • 2404:4600:8000::/33

Other ASNs named Kakao Corp

4 other networks use the same organisation name; together with AS10158 they announce 50,176 IPv4 addresses.

ASNNameIPv4 addresses
AS38099KAKAO-AS-KR-KR - Kakao Corp KR17,920
AS7625DAUM-AS-KR - Kakao Corp KR15,360
AS18160AS18160-AS-KR-KR - Kakao Corp KR5,888
AS152199KAKAOCORP-AS-KR-KR - Kakao Corp KR5,376

Similar-sized networks in South Korea

ASNNameIPv4 addresses
AS17833#265 NCOM-AS-KR-KR - NCOM ltd.6,144
AS18160#266 AS18160-AS-KR-KR - Kakao Corp5,888
AS38695#267 BC-AS-KR-KR - bucheon university5,888
AS9862#269 RAYNET1-KR - GORayNet5,632
AS17595#270 KINSNET-AS-KR-KR - Korea Institute of Nuclear Safety5,632
AS23668#271 KPU-AS-KR-KR - TECH UNIVERSITY OF KOREA5,632

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources