AS42527 Expert System Ltd

Russia EXPERT-SYSTEMA-AS RIPE 1 IPv4 prefix 0 IPv6 prefixes

IPv4 addresses

2,048

IPv6 /48 networks

RPKI

0 valid1 no ROA

Peers and downstreams

Holder

AS name: EXPERT-SYSTEMA-AS
Description: Expert System Ltd
Organisation: Expert System Ltd
Abuse contact: ripe@expert-systema.ru
Assigned: 2007-03-06
Registered: 2007-03-07
Record last changed: 2024-06-06 14:55 UTC

89.113.128.0/21

Routing changes

Last 30 days

No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS42527
as-name:        EXPERT-SYSTEMA-AS
org:            ORG-DL45-RIPE
admin-c:        EO2773-RIPE
tech-c:         EO2773-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         esru-mnt
created:        2007-03-07T10:09:27Z
last-modified:  2024-06-06T14:55:40Z
source:         RIPE
sponsoring-org: ORG-ES15-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/42527

const res = await fetch('https://ip-fd.net/api/v1/asn/42527', {
  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/42527', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/42527');
curl_setopt($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/42527", 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.

AS9002	RETN Limited RETN-AS
AS57304	JSC "RetnNet" RETNRU-AS