AS12618 Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich

Poland PL-BYDMAN-COM RIPE 12 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

33,536

IPv6 /48 networks

196,608

RPKI

14 valid0 no ROA

Peers and downstreams

Holder

AS name: PL-BYDMAN-COM
Description: Commercial Users University of Technology&Life Sciences Bydgoszcz,Poland
Organisation: Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich
Registered in: Bydgoszcz, Poland
Abuse contact: abuse@man.bydgoszcz.pl
Assigned: 1999-08-26
Registered: 2001-11-08
Record last changed: 2019-12-04 11:17 UTC

212.122.216.0/22 212.122.220.0/22 46.238.192.0/19 46.238.224.0/22 46.238.232.0/24 46.238.248.0/21 46.239.144.0/20 46.239.160.0/20 89.191.144.0/21 89.191.154.0/23 89.191.156.0/22 94.141.128.0/19

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 85/100

pass	Prefixes covered by valid ROAs 14 of 14 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 4 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@man.bydgoszcz.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 2019-12-04.	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/12618"><img src="https://ip-fd.net/badge/asn/12618/health.svg" alt="AS12618 network health on IP-FD.net"></a>

Markdown

[![AS12618 network health](https://ip-fd.net/badge/asn/12618/health.svg)](https://ip-fd.net/asn/12618)

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

Routing changes

Last 30 days

2026-10-04 22:26 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 22:26 UTC	New neighbour	AS49559	peer
2026-10-04 22:26 UTC	New neighbour	AS33891	peer
2026-10-04 22:26 UTC	Relationship changed	AS24482	upstream to peer
2026-10-04 22:26 UTC	Relationship changed	AS24115	upstream to peer
2026-10-04 22:26 UTC	Relationship changed	AS201054	upstream to peer
2026-10-04 22:26 UTC	Relationship changed	AS137409	upstream to peer

WHOIS

aut-num:        AS12618
org:            ORG-UoTa1-RIPE
as-name:        PL-BYDMAN-COM
descr:          Commercial Users
descr:          University of Technology&Life Sciences
descr:          Bydgoszcz,Poland
admin-c:        JS238-RIPE
tech-c:         KS129-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         PL-BYDMAN-MNT
created:        2001-11-08T18:31:15Z
last-modified:  2019-12-04T11:17:04Z
source:         RIPE
% 9 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/12618

const res = await fetch('https://ip-fd.net/api/v1/asn/12618', {
  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/12618', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/12618');
curl_setopt($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/12618", 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
AS13293	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center PIONIER-AS-COM
AS196844	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center PIONIER-AS-ams-ix

AS8326	Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich PL-BYDMAN-EDU
AS29445	Bazy i Systemy Bankowe Sp. z o.o. BSB-ASN
AS42968	Kujawsko-Pomorskie Centrum Kompetencji Cyfrowych Sp. z o.o. K-PSI-AS
AS48789	RFC Internet Sp. z o.o. RFC-Internet
AS204870	Pl-Umbyd-Net PL-UMBYD-NET
AS205187	PSJ sp. z o.o. PL-PSJ-ISP
AS206758	Akomp Systemy Informatyczne Sp. z o.o. akomp-as

AS6204	TMRC GROUP SRL ZET-NET
AS8326	Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich PL-BYDMAN-EDU
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
AS201054	Stowarzyszenie e-Poludnie EPIX-PolMix