AS8501 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center

Poland PIONIER-AS RIPE 7 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

1,792

IPv6 /48 networks

8,192

RPKI

0 valid8 no ROA

Peers and downstreams

Holder

AS name: PIONIER-AS
Description: PIONIER, National Research and Education Network in Poland served by Poznan Supercomputing and Networking Center(PSNC), POLAND
Organisation: Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center
Registered in: Poznań, Poland
Abuse contact: cert@man.poznan.pl
Assigned: 1997-10-09
Registered: 2002-09-06
Record last changed: 2026-03-20 07:58 UTC

212.191.224.0/24 212.191.225.0/24 212.191.227.0/24 212.191.229.0/24 212.191.240.0/24 212.191.241.0/24 212.191.244.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 65/100

fail	Prefixes covered by valid ROAs 0 of 8 announced prefixes are RPKI valid, 8 have no ROA.	0/25
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 6 upstreams seen in BGP.	10/10
pass	Working abuse contact cert@man.poznan.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
pass	Registry record maintained Last changed 2026-03-20.	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/8501"><img src="https://ip-fd.net/badge/asn/8501/health.svg" alt="AS8501 network health on IP-FD.net"></a>

Markdown

[![AS8501 network health](https://ip-fd.net/badge/asn/8501/health.svg)](https://ip-fd.net/asn/8501)

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

Routing changes

Last 30 days

2026-10-04 05:48 UTC	Relationship changed	AS2907	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS2607	upstream to peer
2026-10-04 05:48 UTC	Relationship changed	AS1103	upstream to peer

WHOIS

aut-num:        AS8501
org:            ORG-PSAN1-RIPE
as-name:        PIONIER-AS
descr:          PIONIER, National Research and Education Network in Poland
descr:          served by Poznan Supercomputing and Networking Center(PSNC), POLAND
remarks:        -------------------------------------------------
remarks:        -------------------------------------------------
remarks:        -------------------------------------------------
remarks:        -------------------------------------------------
remarks:        -------------------------------------------------
remarks:        -------------------------------------------------
remarks:        -------------------------------------------------
remarks:        --------------------------------------------------
remarks:        Communities:
remarks:        http://www.ipnoc.pionier.gov.pl/o/community.txt
remarks:        --------------------------------------------------
admin-c:        RS19746-RIPE
tech-c:         LODM1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
tech-c:         RA12645-RIPE
mnt-by:         PIONIER-AS-MNT
mnt-by:         AS8256-MNT
created:        2002-09-06T09:20:39Z
last-modified:  2026-03-20T07:58:00Z
source:         RIPE
% 108 routing policy lines (import/export) not shown

Routing data

Updated 2 days ago

Registry record

Fetched 2 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/8501

const res = await fetch('https://ip-fd.net/api/v1/asn/8501', {
  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/8501', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/8501');
curl_setopt($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/8501", 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.

AS174
AS1853	ACONET ACOnet
AS2603	NORDUnet NORDUNET
AS3356	Level 3 Parent, LLC LEVEL3
AS20965	GEANT Vereniging GEANT
AS21320	GEANT Vereniging GEANT_IAS_VRF

AS1853	ACONET ACOnet
AS1887	PANSTWOWY INSTYTUT BADAWCZY NASK-ACADEMIC NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA
AS5550	Technical University of Gdansk, Academic Computer Center TASK TASK-AS
AS8256	Lodz University of Technology LODMAN-AS
AS8267	Academic Computer Centre CYFRONET AGH CYFRONET-AS
AS8286	Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki ACI-EDU-AS
AS8326	Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich PL-BYDMAN-EDU
AS8508	Silesian University of Technology, Computer Centre SILWEB-AS-EDU
AS8664	University of Warsaw ICM-PUB
AS8865	N-Biaman-Edu ASN-BIAMAN-EDU
AS8970	Wroclaw Centre of Networking and Supercomputing WASK
AS9103	Zielman-Edu ZIELMAN-EDU-AS
AS9112	Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center POZMAN
AS12324	Maria Curie-Sklodowska University LUBMAN-EDU-AS
AS12423	Nicolaus Copernicus University in Torun TORMAN-EDU
AS15373	Czestman CZESTMAN-AS
AS15798	University of Warmia and Mazury in Olsztyn, Poland OLMAN-EDU-AS
AS16263	Uniwersytet Radomski im. Kazimierza Pulaskiego RAMAN
AS16283	Lodz University of Technology LODMAN-AS2
AS21182	Opole University OPOLMAN-AS-EDU
AS24848	Kielce University of Technology KIELMAN-EDU-AS
AS25468	Rzeszow University of Technology pl-polrze-AS
AS28678	Technical University of Koszalin KOSMAN-EDU-AS
AS39909	State Research Institute PULMAN-EDU-AS Institute of Soil Science and Plant Cultivation
AS50561	Akademia Nauk Stosowanych w Elblagu Pl-PWSZwElblagu-AS

AS680	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. DFN
AS1103	SURF B.V. SURFNET-NL
AS2607	Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET SANET
AS2907	Research Organization of Information and Systems, National Institute of Informatics SINET-AS