AS12643 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.

Germany IGD RIPE 5 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

70,144

IPv6 /48 networks

RPKI

5 valid2 no ROA

Peers and downstreams

Holder

AS name: IGD
Description: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Organisation: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Registered in: Karlsruhe, Germany
Abuse contact: noc-services@iosb.fraunhofer.de
Assigned: 1999-09-08
Registered: 2002-03-13
Record last changed: 2023-03-28 13:40 UTC

129.233.208.0/23 146.140.0.0/16 153.96.244.0/22 192.44.32.0/22 192.67.200.0/21

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 73/100

partly	Prefixes covered by valid ROAs 5 of 7 announced prefixes are RPKI valid, 2 have no ROA.	18/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 2 IPv6 prefixes.	15/15
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact noc-services@iosb.fraunhofer.de 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 2023-03-28.	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/12643"><img src="https://ip-fd.net/badge/asn/12643/health.svg" alt="AS12643 network health on IP-FD.net"></a>

Markdown

[![AS12643 network health](https://ip-fd.net/badge/asn/12643/health.svg)](https://ip-fd.net/asn/12643)

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

Routing changes

Last 30 days

2026-10-04 07:17 UTC

Relationship changed

AS680

upstream to peer

WHOIS

aut-num:        AS12643
as-name:        IGD
org:            ORG-FZFD3-RIPE
admin-c:        AL17787-RIPE
tech-c:         WL2279-RIPE
tech-c:         JA6896-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS12643-MNT
created:        2002-03-13T13:27:47Z
last-modified:  2023-03-28T13:40:36Z
source:         RIPE
sponsoring-org: ORG-MA6-RIPE
% 8 routing policy lines (import/export) not shown

Routing data

Updated 1 days ago

Registry record

Fetched 1 days ago 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/12643

const res = await fetch('https://ip-fd.net/api/v1/asn/12643', {
  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/12643', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/12643');
curl_setopt($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/12643", 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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