AS201990 Jakub Bartlomiej Osuch trading as Techgroup

Poland Techgroup_NET RIPE 5 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

2,048

IPv6 /48 networks

RPKI

5 valid0 no ROA

Peers and downstreams

Holder

AS name: Techgroup_NET
Description: Jakub Bartlomiej Osuch trading as Techgroup
Organisation: Jakub Bartlomiej Osuch trading as Techgroup
Registered in: Warsaw, Poland
Abuse contact: jakub.osuch@techgroup.pl
Assigned: 2014-05-11
Registered: 2014-05-12
Record last changed: 2024-09-06 13:05 UTC

167.104.48.0/24 185.205.84.0/22 193.218.203.0/24 217.197.102.0/24 45.90.43.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 85/100

pass	Prefixes covered by valid ROAs 5 of 5 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
fail	Announces IPv6 No IPv6 prefixes are announced.	0/15
pass	More than one upstream 3 upstreams seen in BGP.	10/10
pass	Working abuse contact jakub.osuch@techgroup.pl is published.	15/15
pass	Publishes a geofeed A geofeed (RFC 8805) tells where the address space is used.	10/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
pass	Registry record maintained Last changed 2024-09-06.	5/5

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/201990"><img src="https://ip-fd.net/badge/asn/201990/health.svg" alt="AS201990 network health on IP-FD.net"></a>

Markdown

[![AS201990 network health](https://ip-fd.net/badge/asn/201990/health.svg)](https://ip-fd.net/asn/201990)

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

Routing changes

Last 30 days

2026-10-04 10:25 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 10:25 UTC	New neighbour	AS33891	peer
2026-10-04 10:25 UTC	Relationship changed	AS24748	upstream to peer

WHOIS

aut-num:        AS201990
as-name:        Techgroup_NET
org:            ORG-JBOT4-RIPE
admin-c:        JO5712-RIPE
tech-c:         JO5712-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-pl-techgroup1-1-MNT
created:        2014-05-12T09:29:19Z
last-modified:  2024-09-06T13:05:38Z
source:         RIPE
% 10 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/201990

const res = await fetch('https://ip-fd.net/api/v1/asn/201990', {
  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/201990', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/201990');
curl_setopt($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/201990", 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.

AS6939	Hurricane Electric LLC HURRICANE
AS9141	P4 Sp. z o.o. AS9141
AS24724	Atman Sp. z o.o. ATMAN-Foreign-AS

AS6204	TMRC GROUP SRL ZET-NET
AS24482	SG.GS SGGS-AS-AP
AS24748	Atman Sp. z o.o. THINX_Poland
AS28917	Fiord Networks, UAB Fiord-AS
AS33891	Core-Backbone GmbH CORE-BACKBONE
AS49544	i3D.net B.V i3Dnet