AS209419 Julian Lannert

Germany lannert-lab RIPE 0 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

IPv6 /48 networks

131,072

RPKI

2 valid0 no ROA

Peers and downstreams

Holder

AS name: lannert-lab
Description: Julian Lannert
Organisation: Julian Lannert
Registered in: Frankfurt am Main, Germany
Abuse contact: abuse@as62075.net
Assigned: 2019-02-12
Registered: 2019-02-13
Record last changed: 2023-07-31 21:28 UTC

None announced.

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 85/100

pass	Prefixes covered by valid ROAs 2 of 2 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 2 IPv6 prefixes.	15/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@as62075.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 2023-07-31.	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/209419"><img src="https://ip-fd.net/badge/asn/209419/health.svg" alt="AS209419 network health on IP-FD.net"></a>

Markdown

[![AS209419 network health](https://ip-fd.net/badge/asn/209419/health.svg)](https://ip-fd.net/asn/209419)

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

Routing changes

Last 30 days

2026-10-04 19:40 UTC	Relationship changed	AS8772	upstream to peer
2026-10-04 19:40 UTC	Relationship changed	AS29632	upstream to peer

WHOIS

aut-num:        AS209419
as-name:        lannert-lab
org:            ORG-JL100-RIPE
remarks:        4ixp tunnelbroker ch
remarks:        lannert
remarks:        ifog.li
remarks:        netassist tunnelbroker ua
remarks:        NTT GDC UK
remarks:        downstream anycast GAN
admin-c:        JL11910-RIPE
admin-c:        JA8607-RIPE
tech-c:         JL11910-RIPE
tech-c:         JA8607-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         de-lannert-1-mnt
mnt-by:         lannert
created:        2019-02-13T10:44:48Z
last-modified:  2023-07-31T21:28:48Z
source:         RIPE
% 18 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/209419

const res = await fetch('https://ip-fd.net/api/v1/asn/209419', {
  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/209419', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/209419');
curl_setopt($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/209419", 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.

AS29017	NTT Global Data Centers EMEA UK Ltd. GYRON
AS203329	NTT Global Data Centers EMEA GmbH ESHELTER

AS8772	NetAssist LLC NLineLLC
AS29632	Netassist International EOOD NASSIST-AS