AS17853 LGTELECOM

South Korea LGTELECOM-AS-KR APNIC 349 IPv4 prefixes 1,042 IPv6 prefixes

IPv4 addresses

449,024

IPv6 /48 networks

20,481

RPKI

0 valid1391 no ROA

Peers and downstreams

Holder

AS name: LGTELECOM-AS-KR
Description: LGTELECOM
Organisation: LGTELECOM
Abuse contact: Not published
Assigned: 2001-07-23

106.100.0.0/24 106.100.1.0/24 106.100.11.0/24 106.100.12.0/24 106.100.13.0/24 106.100.149.0/24 106.100.2.0/24 106.100.21.0/24 106.100.3.0/24 106.100.4.0/24 106.101.0.0/24 106.101.1.0/24 106.101.10.0/24 106.101.11.0/24 106.101.110.0/24 106.101.112.0/24 106.101.113.0/24 106.101.114.0/24 106.101.115.0/24 106.101.12.0/24 106.101.122.0/24 106.101.124.0/24 106.101.125.0/24 106.101.126.0/24 106.101.127.0/24 106.101.128.0/24 106.101.129.0/24 106.101.130.0/24 106.101.131.0/24 106.101.132.0/24 106.101.133.0/24 106.101.134.0/24 106.101.135.0/24 106.101.136.0/24 106.101.137.0/24 106.101.138.0/24 106.101.139.0/24 106.101.142.0/24 106.101.143.0/24 106.101.144.0/24 106.101.145.0/24 106.101.146.0/24 106.101.147.0/24 106.101.148.0/24 106.101.149.0/24 106.101.151.0/24 106.101.152.0/24 106.101.153.0/24 106.101.154.0/24 106.101.155.0/24 106.101.161.0/24 106.101.162.0/24 106.101.163.0/24 106.101.164.0/24 106.101.165.0/24 106.101.166.0/24 106.101.187.0/24 106.101.188.0/24 106.101.189.0/24 106.101.190.0/24 106.101.191.0/24 106.101.192.0/24 106.101.193.0/24 106.101.194.0/24 106.101.195.0/24 106.101.196.0/24 106.101.197.0/24 106.101.198.0/24 106.101.199.0/24 106.101.2.0/24 106.101.200.0/24 106.101.201.0/24 106.101.202.0/24 106.101.203.0/24 106.101.204.0/24 106.101.205.0/24 106.101.206.0/24 106.101.207.0/24 106.101.208.0/24 106.101.209.0/24 106.101.210.0/24 106.101.211.0/24 106.101.252.0/24 106.101.253.0/24 106.101.254.0/24 106.101.255.0/24 106.101.3.0/24 106.101.30.0/24 106.101.31.0/24 106.101.32.0/24 106.101.34.0/24 106.101.4.0/24 106.101.41.0/24 106.101.42.0/24 106.101.43.0/24 106.101.44.0/24 106.101.45.0/24 106.101.46.0/24 106.101.47.0/24 106.101.48.0/24 106.101.5.0/24 106.101.6.0/24 106.101.61.0/24 106.101.62.0/24 106.101.63.0/24 106.101.64.0/24 106.101.65.0/24 106.101.66.0/24 106.101.67.0/24 106.101.68.0/24 106.101.69.0/24 106.101.7.0/24 106.101.70.0/24 106.101.71.0/24 106.101.72.0/24 106.101.73.0/24 106.101.74.0/24 106.101.75.0/24 106.101.76.0/24 106.101.77.0/24 106.101.78.0/24 106.101.79.0/24 106.101.8.0/24 106.101.80.0/24 106.101.81.0/24 106.101.82.0/24 106.101.83.0/24 106.101.86.0/24 106.101.87.0/24 106.101.88.0/24 106.101.89.0/24 106.101.9.0/24 106.101.90.0/24 106.101.91.0/24 106.101.92.0/24 106.101.93.0/24 106.102.0.0/17 106.102.0.0/24 106.102.1.0/24 106.102.11.0/24 106.102.120.0/24 106.102.123.0/24 106.102.124.0/24 106.102.125.0/24 106.102.128.0/17 106.102.128.0/24 106.102.129.0/24 106.102.130.0/24 106.102.142.0/24 106.102.251.0/24 106.102.253.0/24 106.103.1.0/24 106.103.2.0/24 106.96.0.0/17 106.96.0.0/18 106.96.128.0/17 106.96.128.0/18 106.96.192.0/18 106.96.64.0/18 117.111.0.0/19 117.111.0.0/24 117.111.1.0/24 117.111.10.0/24 117.111.11.0/24 117.111.12.0/24 117.111.16.0/24 117.111.17.0/24 117.111.18.0/24 117.111.19.0/24 117.111.20.0/24 117.111.21.0/24 117.111.22.0/24 117.111.23.0/24 117.111.24.0/24 117.111.25.0/24 117.111.26.0/24 117.111.27.0/24 117.111.28.0/24 117.111.29.0/24 117.111.30.0/24 117.111.31.0/24 117.111.5.0/24 117.111.6.0/24 117.111.7.0/24 117.111.8.0/24 117.111.9.0/24 210.182.125.0/24 210.206.248.0/24 210.216.171.0/24 211.119.251.0/24 211.181.234.0/24 211.234.43.0/24 211.36.128.0/19 211.36.128.0/24 211.36.129.0/24 211.36.130.0/24 211.36.131.0/24 211.36.132.0/24 211.36.133.0/24 211.36.135.0/24 211.36.136.0/24 211.36.137.0/24 211.36.138.0/24 211.36.139.0/24 211.36.140.0/24 211.36.141.0/24 211.36.142.0/24 211.36.143.0/24 211.36.144.0/24 211.36.145.0/24 211.36.146.0/24 211.36.147.0/24 211.36.148.0/24 211.36.149.0/24 211.36.150.0/24 211.36.151.0/24 211.36.152.0/24 211.36.153.0/24 211.36.154.0/24 211.36.155.0/24 211.36.156.0/24 211.36.157.0/24 211.36.158.0/24 211.36.159.0/24 211.40.215.0/24 211.60.66.0/24 223.171.0.0/16 223.172.0.0/16 223.172.0.0/18 223.172.128.0/17 223.172.128.0/19 223.172.160.0/19 223.172.192.0/18 223.172.64.0/18 223.174.0.0/17 223.174.0.0/19 223.174.128.0/17 223.174.128.0/19 223.174.160.0/19 223.174.192.0/19 223.174.224.0/19 223.174.32.0/19 223.174.64.0/19 223.174.96.0/19 223.175.0.0/17 223.175.0.0/20 223.175.100.0/22 223.175.104.0/21 223.175.104.0/22 223.175.108.0/22 223.175.112.0/20 223.175.112.0/21 223.175.120.0/21 223.175.128.0/17 223.175.130.0/23 223.175.130.0/24 223.175.131.0/24 223.175.132.0/23 223.175.132.0/24 223.175.133.0/24 223.175.134.0/23 223.175.134.0/24 223.175.135.0/24 223.175.136.0/23 223.175.136.0/24 223.175.137.0/24 223.175.144.0/20 223.175.184.0/21 223.175.184.0/22 223.175.188.0/22 223.175.192.0/20 223.175.192.0/21 223.175.200.0/21 223.175.216.0/24 223.175.230.0/23 223.175.230.0/24 223.175.231.0/24 223.175.232.0/23 223.175.232.0/24 223.175.233.0/24 223.175.234.0/23 223.175.234.0/24 223.175.235.0/24 223.175.236.0/23 223.175.236.0/24 223.175.237.0/24 223.175.252.0/24 223.175.253.0/24 223.175.28.0/22 223.175.28.0/23 223.175.30.0/23 223.175.32.0/22 223.175.32.0/23 223.175.34.0/23 223.175.40.0/21 223.175.40.0/22 223.175.44.0/22 223.175.48.0/23 223.175.48.0/24 223.175.49.0/24 223.175.50.0/23 223.175.50.0/24 223.175.51.0/24 223.175.52.0/22 223.175.52.0/23 223.175.54.0/23 223.175.56.0/23 223.175.56.0/24 223.175.57.0/24 223.175.58.0/23 223.175.58.0/24 223.175.59.0/24 223.175.60.0/22 223.175.60.0/23 223.175.62.0/23 223.175.64.0/22 223.175.64.0/23 223.175.66.0/23 223.175.68.0/23 223.175.68.0/24 223.175.69.0/24 223.175.70.0/23 223.175.70.0/24 223.175.71.0/24 223.175.72.0/22 223.175.72.0/23 223.175.74.0/23 223.175.76.0/23 223.175.76.0/24 223.175.77.0/24 223.175.78.0/23 223.175.78.0/24 223.175.79.0/24 223.175.80.0/21 223.175.80.0/22 223.175.84.0/22 223.175.88.0/21 223.175.88.0/22 223.175.92.0/22 223.175.96.0/21 223.175.96.0/22 61.33.197.0/24 61.43.164.0/24 61.43.179.0/24 61.43.180.0/24 61.43.181.0/24 61.43.226.0/24 61.43.230.0/24 61.43.236.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 58/100

fail	Prefixes covered by valid ROAs 0 of 1391 announced prefixes are RPKI valid, 1391 have no ROA.	0/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1042 IPv6 prefixes.	15/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact hostmaster@nic.or.kr is published.	15/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
n/a	Registry record maintained We have no change date for this record.

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/17853"><img src="https://ip-fd.net/badge/asn/17853/health.svg" alt="AS17853 network health on IP-FD.net"></a>

Markdown

[![AS17853 network health](https://ip-fd.net/badge/asn/17853/health.svg)](https://ip-fd.net/asn/17853)

Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days

2026-10-03 18:40 UTC	Relationship changed	AS4766	upstream to peer
2026-10-03 18:40 UTC	New prefix	106.101.42.0/24
2026-10-03 18:40 UTC	New prefix	106.101.46.0/24
2026-10-03 18:40 UTC	New prefix	106.101.44.0/24
2026-10-03 18:40 UTC	New prefix	106.101.45.0/24
2026-10-03 18:40 UTC	New prefix	106.101.48.0/24
2026-10-03 18:40 UTC	New prefix	106.101.47.0/24
2026-10-03 18:40 UTC	New prefix	106.101.43.0/24
2026-10-03 18:40 UTC	New prefix	106.101.41.0/24
2026-10-03 18:40 UTC	New prefix	106.101.154.0/24
2026-10-03 18:40 UTC	New prefix	106.101.149.0/24
2026-10-03 18:40 UTC	New prefix	106.101.155.0/24
2026-10-03 18:40 UTC	New prefix	106.101.151.0/24
2026-10-03 18:40 UTC	New prefix	106.101.152.0/24
2026-10-03 18:40 UTC	New prefix	106.101.153.0/24
2026-10-03 18:40 UTC	New prefix	106.101.147.0/24
2026-10-03 18:40 UTC	New prefix	106.101.148.0/24
2026-10-03 18:40 UTC	New prefix	106.101.166.0/24
2026-10-03 18:40 UTC	New prefix	106.101.93.0/24
2026-10-03 18:40 UTC	New prefix	106.101.163.0/24
2026-10-03 18:40 UTC	New prefix	106.101.91.0/24
2026-10-03 18:40 UTC	New prefix	106.101.87.0/24
2026-10-03 18:40 UTC	New prefix	106.101.161.0/24
2026-10-03 18:40 UTC	New prefix	106.101.88.0/24
2026-10-03 18:40 UTC	New prefix	106.101.89.0/24
2026-10-03 18:40 UTC	New prefix	106.101.165.0/24
2026-10-03 18:40 UTC	New prefix	106.101.162.0/24
2026-10-03 18:40 UTC	New prefix	106.101.92.0/24
2026-10-03 18:40 UTC	New prefix	106.101.86.0/24
2026-10-03 18:40 UTC	New prefix	106.101.164.0/24
2026-10-03 18:40 UTC	New prefix	106.101.90.0/24
2026-10-03 18:40 UTC	New prefix	2001:4430:c978::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c9a4::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c950::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c956::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d996::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d944::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c9aa::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d754::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d94a::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d98a::/47
2026-10-03 18:40 UTC	New prefix	211.40.215.0/24
2026-10-03 18:40 UTC	New prefix	2001:4430:d738::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9ba::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c99a::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9b2::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d97e::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c96c::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c9a0::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d940::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c966::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c95c::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d97a::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c746::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9ce::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d94e::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c9ae::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c95a::/47
2026-10-03 18:40 UTC	New prefix	211.181.234.0/24
2026-10-03 18:40 UTC	New prefix	2001:4430:d95c::/47
2026-10-03 18:40 UTC	New prefix	106.102.128.0/17
2026-10-03 18:40 UTC	New prefix	2001:4430:d9bc::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c964::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c958::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c73e::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c9bc::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d994::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d766::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c738::/47
2026-10-03 18:40 UTC	New prefix	211.119.251.0/24
2026-10-03 18:40 UTC	New prefix	2001:4430:d98c::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d756::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c9a8::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c954::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c72e::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c95e::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d974::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9c8::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d762::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c98e::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d73c::/47
2026-10-03 18:40 UTC	New prefix	211.60.66.0/24
2026-10-03 18:40 UTC	New prefix	2001:4430:d998::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d752::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9b6::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c72c::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d744::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d962::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c976::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c730::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c9b8::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c728::/47
2026-10-03 18:40 UTC	New prefix	210.182.125.0/24
2026-10-03 18:40 UTC	New prefix	2001:4430:d958::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c96a::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c72a::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c9be::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d95e::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d948::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d96a::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9be::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c970::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d73e::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d96e::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c736::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d96c::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9a0::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c97a::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d748::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9ca::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9b0::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d97c::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d750::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c940::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d946::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c948::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c9a6::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9aa::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c952::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d99a::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c996::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c942::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9d0::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d94c::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c9b4::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d98e::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c9ac::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d954::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d736::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c988::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c742::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d72e::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c960::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c73a::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d73a::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c992::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d740::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d992::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c98c::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c972::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d978::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d732::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c984::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d960::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d966::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c968::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d760::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c96e::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9b4::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d72c::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d99e::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9d2::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c974::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c97e::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9b8::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d964::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d968::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d942::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c9a2::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c734::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d99c::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d728::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c998::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d746::/47
2026-10-03 18:40 UTC	New prefix	211.234.43.0/24
2026-10-03 18:40 UTC	New prefix	2001:4430:c732::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c99e::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c944::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d972::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9ac::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c9b6::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d956::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d74c::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d986::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c962::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d734::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d730::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c982::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c946::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d976::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c94e::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c9b2::/47
2026-10-03 18:40 UTC	New prefix	210.216.171.0/24
2026-10-03 18:40 UTC	New prefix	2001:4430:d988::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d742::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d952::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9a6::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c740::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c986::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c994::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d764::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c94c::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d9a2::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c73c::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c990::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d984::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d990::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c9b0::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:c97c::/47
2026-10-03 18:40 UTC	New prefix	2001:4430:d74e::/47

WHOIS

aut-num:        AS17853
as-name:        LGTELECOM-AS-KR-KR
handle:         AS17853
remarks:        LGTELECOM
administrative: JL403-KR (AS Manager) <hcmin@lguplus.co.kr>
abuse:          IRT-KRNIC-KR (IRT-KRNIC-KR) <hostmaster@nic.or.kr>
technical:      SR403-KR (AS Manager) <hcmin@lguplus.co.kr>
source:         APNIC (RDAP)

Routing data

Updated 14 h ago

Registry record

Fetched 14 h ago from APNIC RDAP

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/17853

const res = await fetch('https://ip-fd.net/api/v1/asn/17853', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/17853', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/17853');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/17853", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.