AS17853 LGTELECOM

LGTELECOM-AS-KR-KR - LGTELECOM · registered in South Korea

IPv4 addresses417,02495 prefixes · 0.013% of announced IPv4

Rank in South Korea#12largest network in KR by IPv4 space, of 853 · 0.39% of KR

Rank worldwide#657of 79,396 networks with IPv4

IPv620,481 x /4874 prefixes

CountrySouth Korea869 ASNs registered there

Open AS17853 in ASN lookup Look up an IP in this network (61.33.197.1) All networks in South Korea

IPv4 prefixes

All 95 prefixes, in address order.

61.33.197.0/24
61.43.164.0/24
61.43.179.0/24
61.43.180.0/23
61.43.226.0/24
61.43.230.0/24
61.43.236.0/24
106.96.0.0/16
106.100.0.0/22
106.100.4.0/24
106.100.11.0/24
106.100.12.0/23
106.100.21.0/24
106.100.149.0/24
106.101.0.0/21
106.101.8.0/22
106.101.12.0/24
106.101.30.0/23
106.101.32.0/24
106.101.34.0/24
106.101.41.0/24
106.101.42.0/23
106.101.44.0/22
106.101.48.0/24
106.101.61.0/24
106.101.62.0/23
106.101.64.0/20
106.101.80.0/21
106.101.88.0/22
106.101.92.0/23
106.101.110.0/24
106.101.112.0/22
106.101.122.0/24
106.101.124.0/22
106.101.128.0/20
106.101.144.0/22
106.101.148.0/23
106.101.151.0/24
106.101.152.0/22
106.101.161.0/24
106.101.162.0/23
106.101.164.0/23
106.101.166.0/24
106.101.187.0/24
106.101.188.0/22
106.101.192.0/20
106.101.208.0/22
106.101.252.0/22
106.102.0.0/21
106.102.8.0/22
106.102.12.0/22
106.102.16.0/20
106.102.32.0/19
106.102.64.0/19
106.102.96.0/20
106.102.112.0/21
106.102.120.0/24
106.102.121.0/24
106.102.122.0/23
106.102.124.0/23
106.102.126.0/23
106.102.128.0/23
106.102.130.0/24
106.102.142.0/24
106.102.251.0/24
106.102.253.0/24
106.103.1.0/24
106.103.2.0/24
117.111.0.0/23
117.111.2.0/23
117.111.4.0/22
117.111.8.0/21
117.111.16.0/20
210.206.248.0/24
211.36.128.0/22
211.36.132.0/23
211.36.134.0/23
211.36.136.0/21
211.36.144.0/20
223.171.0.0/16
223.172.0.0/16
223.174.0.0/16
223.175.0.0/20
223.175.16.0/20
223.175.32.0/19
223.175.64.0/18
223.175.128.0/19
223.175.160.0/19
223.175.192.0/20
223.175.208.0/21
223.175.216.0/24
223.175.217.0/24
223.175.218.0/23
223.175.220.0/22
223.175.224.0/19

IPv6 prefixes

All 74 prefixes.

2001:4430:f::/48
2001:4430:4000::/40
2001:4430:4100::/43
2001:4430:4120::/45
2001:4430:4128::/45
2001:4430:4130::/44
2001:4430:4140::/42
2001:4430:4180::/41
2001:4430:4200::/39
2001:4430:4400::/38
2001:4430:4800::/38
2001:4430:4c00::/39
2001:4430:4e00::/40
2001:4430:4f00::/45
2001:4430:4f08::/45
2001:4430:4f10::/44
2001:4430:4f20::/43
2001:4430:4f40::/42
2001:4430:4f80::/41
2001:4430:5000::/40
2001:4430:5100::/43
2001:4430:5120::/45
2001:4430:5128::/45
2001:4430:5130::/44
2001:4430:5140::/42
2001:4430:5180::/41
2001:4430:5200::/44
2001:4430:5210::/44
2001:4430:5220::/43
2001:4430:5240::/42
2001:4430:5280::/41
2001:4430:5300::/44
2001:4430:5310::/44
2001:4430:5320::/43
2001:4430:5340::/42
2001:4430:5380::/41
2001:4430:5400::/38
2001:4430:5800::/37
2001:4430:6000::/41
2001:4430:6080::/44
2001:4430:6090::/44
2001:4430:60a0::/43
2001:4430:60c0::/42
2001:4430:6100::/40
2001:4430:6200::/39
2001:4430:6400::/38
2001:4430:6800::/37
2001:4430:c000::/43
2001:4430:c020::/45
2001:4430:c028::/45
2001:4430:c030::/44
2001:4430:c040::/42
2001:4430:c080::/41
2001:4430:c100::/40
2001:4430:c200::/39
2001:4430:c400::/38
2001:4430:c800::/39
2001:4430:ca00::/44
2001:4430:ca10::/44
2001:4430:ca20::/43
2001:4430:ca40::/42
2001:4430:ca80::/41
2001:4430:cb00::/40
2001:4430:cc00::/38
2001:4430:d000::/37
2001:4430:d800::/39
2001:4430:da00::/45
2001:4430:da08::/45
2001:4430:da10::/44
2001:4430:da20::/43
2001:4430:da40::/42
2001:4430:da80::/41
2001:4430:db00::/40
2001:4430:dc00::/38

Similar-sized networks in South Korea

ASNNameIPv4 addresses

AS9848#9 SejongTelecom-AS-KR-KR - SEJONG NETWORKS795,970

AS9457#10 DREAMX-AS-KR - DREAMLINE CO.782,080

AS4670#11 HYUNDAI-KR - Shinbiro426,187

AS4668#13 LGNET-AS-KR-KR - LG CNS408,064

AS38661#14 HCLC-AS-KR-KR - abcle362,496

AS17849#15 SKB-GINAMHANVIT-AS-KR-KR - SK Broadband Co Ltd313,344

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