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

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 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/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
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AS1853	ACONET ACOnet
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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
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AS50561	Akademia Nauk Stosowanych w Elblagu Pl-PWSZwElblagu-AS

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AS2907	Research Organization of Information and Systems, National Institute of Informatics SINET-AS