AS57613 Piotr Lewandowski trading as ESNET S.C.

Poland ESNET RIPE 7 IPv4 prefixes 0 IPv6 prefixes

IPv4 addresses

1,792

IPv6 /48 networks

RPKI

0 valid7 no ROA

Peers and downstreams

Holder

AS name: ESNET
Description: Piotr Lewandowski trading as ESNET S.C.
Organisation: Piotr Lewandowski trading as ESNET S.C.
Registered in: Włocławek, Poland
Abuse contact: plewand@gmail.com
Assigned: 2011-12-08
Registered: 2011-12-09
Record last changed: 2023-08-31 09:19 UTC

176.103.32.0/24 176.103.33.0/24 176.103.34.0/24 176.103.35.0/24 176.103.36.0/24 176.103.37.0/24 176.103.39.0/24

Routing changes

Last 30 days

2026-10-04 00:38 UTC

Relationship changed

AS24748

upstream to peer

WHOIS

aut-num:        AS57613
as-name:        ESNET
org:            ORG-PLTA2-RIPE
admin-c:        PL2578-RIPE
tech-c:         PL2578-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-pl-esnet-1-MNT
created:        2011-12-09T08:59:01Z
last-modified:  2023-08-31T09:19:31Z
source:         RIPE
% 4 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/57613

const res = await fetch('https://ip-fd.net/api/v1/asn/57613', {
  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/57613', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/57613');
curl_setopt($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/57613", 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.

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