AS50625 Krosnienskie Centrum Informatyczne "KROSOFT"

Poland KROSOFT-AS RIPE 11 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

9,472

IPv6 /48 networks

RPKI

11 valid1 no ROA

Peers and downstreams

Holder

AS name: KROSOFT-AS
Description: Krosnienskie Centrum Informatyczne "KROSOFT"
Organisation: Krosnienskie Centrum Informatyczne "KROSOFT"
Registered in: Krosno, Poland
Abuse contact: bok@krosoft.pl
Assigned: 2010-02-21
Registered: 2010-02-22
Record last changed: 2018-09-04 10:48 UTC

178.212.160.0/21 192.162.172.0/24 192.162.173.0/24 192.162.174.0/24 192.162.175.0/24 194.183.60.0/23 62.182.144.0/21 82.177.204.0/24 91.230.76.0/23 91.232.192.0/22 94.232.216.0/21

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 83/100

partly	Prefixes covered by valid ROAs 11 of 12 announced prefixes are RPKI valid, 1 have no ROA.	23/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
pass	More than one upstream 3 upstreams seen in BGP.	10/10
pass	Working abuse contact bok@krosoft.pl 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 2018-09-04.	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/50625"><img src="https://ip-fd.net/badge/asn/50625/health.svg" alt="AS50625 network health on IP-FD.net"></a>

Markdown

[![AS50625 network health](https://ip-fd.net/badge/asn/50625/health.svg)](https://ip-fd.net/asn/50625)

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

Routing changes

Last 30 days

2026-10-04 13:21 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 13:21 UTC	New neighbour	AS49559	peer
2026-10-04 13:21 UTC	New neighbour	AS33891	peer
2026-10-04 13:21 UTC	Relationship changed	AS28917	upstream to peer
2026-10-04 13:21 UTC	Relationship changed	AS24115	upstream to peer
2026-10-04 13:21 UTC	Relationship changed	AS137409	upstream to peer
2026-10-04 13:21 UTC	Relationship changed	AS13194	upstream to peer
2026-10-04 13:21 UTC	Prefix gone	91.207.202.0/23
2026-10-04 13:21 UTC	Prefix gone	178.212.152.0/21

WHOIS

aut-num:        AS50625
as-name:        KROSOFT-AS
org:            ORG-KCI1-RIPE
admin-c:        MW3611-RIPE
tech-c:         MW3611-RIPE
tech-c:         MZ9659
admin-c:        MZ9659
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LEON-MNT
mnt-by:         NETRONIK-MNT
mnt-by:         MNT-EXATEL
mnt-by:         MNT-KROSOFT
created:        2010-02-22T12:58:56Z
last-modified:  2018-09-04T10:48:48Z
source:         RIPE
sponsoring-org: ORG-LSzo6-RIPE
% 24 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/50625

const res = await fetch('https://ip-fd.net/api/v1/asn/50625', {
  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/50625', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/50625');
curl_setopt($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/50625", 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.

AS5617	Tpnet TPNET
AS6939	Hurricane Electric LLC HURRICANE
AS20804	Exatel S.A. ASN-TELENERGO

AS52195	AP-MEDIA Spolka z ograniczona odpowiedzalnoscia AP-MEDIA-AS
AS57121	Piotr Bukowczyk trading as IT Systematic Group IT-SYSTEMATIC-GROUP
AS60795	PAWEL SCIBOR ONLINE NET ONLINENET-AS

AS6204	TMRC GROUP SRL ZET-NET
AS13194	UAB "Bite Lietuva" BITE
AS24115	Equinix ASN-EQIX-MLPE
AS24482	SG.GS SGGS-AS-AP
AS28917	Fiord Networks, UAB Fiord-AS
AS33891	Core-Backbone GmbH CORE-BACKBONE
AS36236	NetActuate, Inc NETACTUATE
AS49544	i3D.net B.V i3Dnet
AS49559	A-Systems Sp. z o.o. IPT-1-IX
AS137409	GSL Networks Pty LTD GSLNETWORKS-AS-AP