AS56301 National Data Center building

Mongolia MN-NDC-MN APNIC 13 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

3,584

IPv6 /48 networks

65,536

RPKI

14 valid0 no ROA

Peers and downstreams

Holder

AS name: MN-NDC-MN
Description: National Data Center building Tolgoit
Organisation: National Data Center
Abuse contact: Not published
Assigned: 2011-05-31
Registered: 2011-05-31
Record last changed: 2020-10-07 13:04 UTC

103.17.108.0/23 103.48.116.0/24 103.85.184.0/24 103.85.185.0/24 103.87.69.0/24 160.236.248.0/24 160.236.249.0/24 183.81.170.0/24 183.81.171.0/24 202.37.109.0/24 203.26.188.0/24 203.26.189.0/24 218.100.84.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 80/100

pass	Prefixes covered by valid ROAs 14 of 14 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact oyunbold@datacenter.gov.mn 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 2020-10-07.	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/56301"><img src="https://ip-fd.net/badge/asn/56301/health.svg" alt="AS56301 network health on IP-FD.net"></a>

Markdown

[![AS56301 network health](https://ip-fd.net/badge/asn/56301/health.svg)](https://ip-fd.net/asn/56301)

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

Routing changes

Last 30 days

2026-10-04 08:01 UTC	Neighbour gone	AS139089	upstream
2026-10-04 08:01 UTC	Neighbour gone	AS133453	downstream

WHOIS

aut-num:        AS56301
as-name:        MN-NDC-MN
handle:         AS56301
remarks:        National Data Center building
remarks:        Tolgoit
remarks:        Used for IXP
abuse:          IRT-MN-NDC-MN (IRT-MN-NDC-MN) <oyunbold@datacenter.gov.mn>
technical,administrative:NDCN1-AP (NATIONAL DATA CENTER - network administrator) <oyunbold@datacenter.gov.mn>
registrant:     ORG-NDC1-AP (National Data Center) <info@datacenter.gov.mn>
registration:   2011-05-31T23:09:25Z
last changed:   2020-10-07T13:04:50Z
source:         APNIC (RDAP)

Routing data

Updated 2 days ago

Registry record

Fetched 2 days 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/56301

const res = await fetch('https://ip-fd.net/api/v1/asn/56301', {
  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/56301', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/56301');
curl_setopt($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/56301", 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))

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