AS211972 Marc Schulz-Narres

Germany MSN-NET RIPE 0 IPv4 prefixes 7 IPv6 prefixes

IPv4 addresses

IPv6 /48 networks

RPKI

7 valid0 no ROA

Peers and downstreams

Holder

AS name: MSN-NET
Description: Marc Schulz-Narres
Organisation: Marc Schulz-Narres
Abuse contact: abuse@as211972.net
Assigned: 2021-01-19
Registered: 2021-01-20
Record last changed: 2021-02-11 11:41 UTC

None announced.

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 80/100

pass	Prefixes covered by valid ROAs 7 of 7 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 7 IPv6 prefixes.	15/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact abuse@as211972.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 2021-02-11.	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/211972"><img src="https://ip-fd.net/badge/asn/211972/health.svg" alt="AS211972 network health on IP-FD.net"></a>

Markdown

[![AS211972 network health](https://ip-fd.net/badge/asn/211972/health.svg)](https://ip-fd.net/asn/211972)

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

Routing changes

Last 30 days

2026-10-04 21:23 UTC	Neighbour gone	AS48646	upstream
2026-10-04 21:23 UTC	Relationship changed	AS58057	upstream to peer
2026-10-04 21:23 UTC	Relationship changed	AS398447	upstream to peer
2026-10-04 21:23 UTC	Relationship changed	AS211509	upstream to peer

WHOIS

aut-num:        AS211972
as-name:        MSN-NET
org:            ORG-MSN9-RIPE
sponsoring-org: ORG-SG364-RIPE
remarks:        --------------------------
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        --------------------------
remarks:        
remarks:        
remarks:        
remarks:        --------------------------
remarks:        
remarks:        
remarks:        --------------------------
admin-c:        MSNA3-RIPE
tech-c:         MSNT1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MSN-MNT
mnt-by:         SWG-LIR-MNT
created:        2021-01-20T14:32:34Z
last-modified:  2021-02-11T11:41:38Z
source:         RIPE
% 14 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

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/211972

const res = await fetch('https://ip-fd.net/api/v1/asn/211972', {
  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/211972', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/211972');
curl_setopt($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/211972", 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.

AS58057	Securebit AG SECUREBIT
AS211509	Rudaki RUDAKI-AS
AS398447	OHANACRAFT, LLC OHANACRAFT