AS138195 MOACK.Co.LTD

South Korea MOACKCOLTD-AS-AP APNIC 187 IPv4 prefixes 4 IPv6 prefixes

IPv4 addresses

119,296

IPv6 /48 networks

135,169

RPKI

33 valid9 invalid149 no ROA

Peers and downstreams

Holder

AS name: MOACKCOLTD-AS-AP
Description: MOACK.Co.LTD 6, Dogok-ro 8-gil, Gangnam-gu, Seoul, Republic of Korea
Organisation: MOACK.Co.LTD
Abuse contact: Not published
Assigned: 2018-09-06
Registered: 2018-09-07
Record last changed: 2020-06-02 13:09 UTC

101.55.49.0/24 103.123.160.0/24 103.123.161.0/24 103.123.162.0/24 103.123.163.0/24 103.127.124.0/24 103.127.125.0/24 103.127.126.0/24 103.127.127.0/24 103.13.220.0/24 103.13.221.0/24 103.13.222.0/24 103.138.13.0/24 103.199.103.0/24 103.208.32.0/24 103.208.33.0/24 103.208.34.0/24 103.208.35.0/24 103.229.180.0/24 103.229.181.0/24 103.229.182.0/24 103.229.183.0/24 103.233.184.0/24 103.233.185.0/24 103.233.186.0/24 103.233.187.0/24 103.57.24.0/24 103.57.25.0/24 103.57.26.0/24 103.57.27.0/24 103.61.0.0/24 103.61.1.0/24 103.61.2.0/24 103.61.3.0/24 103.79.52.0/24 103.79.53.0/24 103.79.54.0/24 103.79.55.0/24 103.80.124.0/24 103.80.125.0/24 103.80.126.0/24 103.80.127.0/24 103.86.44.0/24 103.86.45.0/24 103.86.46.0/24 103.86.47.0/24 106.48.32.0/19 106.48.32.0/21 106.48.40.0/21 106.48.48.0/21 106.48.56.0/21 106.49.112.0/20 106.49.64.0/18 106.49.64.0/20 106.49.80.0/20 106.49.96.0/20 112.196.218.0/24 112.196.223.0/24 115.89.129.0/24 115.89.98.0/24 115.91.26.0/24 115.92.19.0/24 116.193.152.0/24 116.193.153.0/24 116.193.154.0/24 116.193.155.0/24 116.204.168.0/24 116.204.169.0/24 116.204.170.0/24 116.204.171.0/24 118.128.151.0/24 118.128.63.0/24 123.140.124.0/24 124.21.0.0/21 124.21.16.0/21 124.21.24.0/21 124.21.8.0/21 124.66.208.0/24 124.66.211.0/24 124.68.144.0/20 124.68.160.0/20 124.68.168.0/22 124.68.168.0/24 124.68.172.0/22 143.14.143.0/24 143.20.30.0/24 151.245.152.0/21 154.208.168.0/22 156.234.133.0/24 156.234.201.0/24 156.234.42.0/24 156.234.62.0/24 156.234.95.0/24 162.141.84.0/22 162.141.84.0/24 162.141.86.0/24 162.141.87.0/24 172.111.240.0/24 180.210.224.0/20 180.210.240.0/20 185.214.103.0/24 193.142.6.0/24 193.176.54.0/24 202.53.136.0/24 202.53.137.0/24 202.53.138.0/24 202.53.139.0/24 203.227.40.0/24 203.236.146.0/24 206.237.15.0/24 210.126.232.0/24 210.126.233.0/24 210.126.234.0/24 210.126.235.0/24 210.126.236.0/24 210.126.237.0/24 210.216.173.0/24 211.170.88.0/24 211.99.32.0/20 211.99.48.0/20 218.97.128.0/20 218.97.144.0/20 23.248.246.0/24 27.0.192.0/24 27.0.193.0/24 27.0.194.0/24 27.0.195.0/24 43.243.220.0/24 43.243.221.0/24 43.243.222.0/24 43.243.223.0/24 45.113.160.0/24 45.113.161.0/24 45.113.162.0/24 45.113.163.0/24 45.116.212.0/24 45.116.213.0/24 45.116.214.0/24 45.116.215.0/24 45.120.184.0/24 45.120.185.0/24 45.120.186.0/24 45.120.187.0/24 45.141.136.0/24 45.141.137.0/24 45.141.138.0/24 45.141.139.0/24 45.154.12.0/24 45.154.13.0/24 45.154.14.0/24 45.154.15.0/24 45.93.28.0/24 45.93.29.0/24 45.93.30.0/24 45.93.31.0/24 45.94.68.0/24 45.94.69.0/24 45.94.70.0/24 49.128.201.0/24 49.128.218.0/24 49.4.128.0/20 49.4.144.0/20 49.4.176.0/23 58.14.8.0/21 61.110.23.0/24 61.110.27.0/24 61.110.28.0/24 61.110.3.0/24 61.110.30.0/24 61.110.5.0/24 61.111.128.0/24 61.111.129.0/24 61.111.130.0/24 61.111.131.0/24 61.111.133.0/24 61.111.244.0/24 61.111.245.0/24 61.111.246.0/24 61.111.247.0/24 61.111.248.0/24 61.111.249.0/24 61.111.250.0/24 61.111.251.0/24 61.111.252.0/24 61.111.253.0/24 61.37.18.0/24 61.38.17.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade D · 54/100

partly	Prefixes covered by valid ROAs 33 of 191 announced prefixes are RPKI valid, 149 have no ROA.	4/25
fail	No RPKI invalid announcements 9 announced prefixes are RPKI invalid and dropped by networks that validate.	0/10
pass	Announces IPv6 4 IPv6 prefixes.	15/15
pass	More than one upstream 5 upstreams seen in BGP.	10/10
pass	Working abuse contact noc@moack.net 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
fail	Registry record maintained Last changed 2020-06-02.	0/5

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/138195"><img src="https://ip-fd.net/badge/asn/138195/health.svg" alt="AS138195 network health on IP-FD.net"></a>

Markdown

[![AS138195 network health](https://ip-fd.net/badge/asn/138195/health.svg)](https://ip-fd.net/asn/138195)

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

Routing changes

Last 30 days

2026-10-04 11:50 UTC	Neighbour gone	AS4670	upstream
2026-10-04 11:50 UTC	New neighbour	AS134835	downstream
2026-10-04 11:50 UTC	Relationship changed	AS9957	upstream to downstream
2026-10-04 11:50 UTC	Relationship changed	AS60539	upstream to peer
2026-10-04 11:50 UTC	Relationship changed	AS58453	upstream to peer
2026-10-04 11:50 UTC	Relationship changed	AS23764	upstream to peer
2026-10-04 11:50 UTC	New neighbour	AS137409	peer
2026-10-04 11:50 UTC	Prefix gone	61.110.29.0/24
2026-10-04 11:50 UTC	Prefix gone	50.114.232.0/24
2026-10-04 11:50 UTC	Prefix gone	209.92.175.0/24
2026-10-04 11:50 UTC	Prefix gone	172.94.64.0/24
2026-10-04 11:50 UTC	Prefix gone	156.234.250.0/24
2026-10-04 11:50 UTC	Prefix gone	143.14.82.0/23
2026-10-04 11:50 UTC	Prefix gone	112.196.217.0/24
2026-10-04 11:50 UTC	Prefix gone	104.250.176.0/24
2026-10-04 11:50 UTC	Prefix gone	103.31.180.0/24
2026-10-04 11:50 UTC	New prefix	210.126.236.0/24
2026-10-04 11:50 UTC	New prefix	210.126.235.0/24
2026-10-04 11:50 UTC	New prefix	210.126.233.0/24
2026-10-04 11:50 UTC	New prefix	210.126.234.0/24
2026-10-04 11:50 UTC	New prefix	112.196.223.0/24
2026-10-04 11:50 UTC	New prefix	210.126.232.0/24
2026-10-04 11:50 UTC	New prefix	210.126.237.0/24

WHOIS

aut-num:        AS138195
as-name:        MOACKCOLTD-AS-AP
handle:         AS138195
remarks:        MOACK.Co.LTD
remarks:        6, Dogok-ro 8-gil, Gangnam-gu, Seoul, Republic of Korea
abuse:          IRT-MOACKCOLTD-KR (IRT-MOACKCOLTD-KR) <noc@moack.net>
technical,administrative:MA1307-AP (MOACKCoLTD administrator) <noc@moack.net>
registrant:     ORG-MA68-AP (MOACK.Co.LTD) <noc@moack.net>
registration:   2018-09-07T10:20:27Z
last changed:   2020-06-02T13:09:24Z
source:         APNIC (RDAP)

Routing data

Updated just now

Registry record

Fetched just now 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/138195

const res = await fetch('https://ip-fd.net/api/v1/asn/138195', {
  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/138195', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/138195');
curl_setopt($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/138195", 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.

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