AS5387 consulting" LLC

Russia NSC RIPE 20 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

16,640

IPv6 /48 networks

65,536

RPKI

0 valid21 no ROA

Peers and downstreams

Holder

AS name: NSC
Description: consulting" LLC
Organisation: "Computational technologies - consulting" LLC
Registered in: Novosibirsk, Russia
Abuse contact: abuse@ct-consulting.ru
Assigned: 1995-07-26
Registered: 2002-01-23
Record last changed: 2025-07-01 05:35 UTC

Routing changes

Last 30 days

2026-10-04 04:40 UTC

Relationship changed

AS25091

upstream to peer

WHOIS

aut-num:        AS5387
as-name:        NSC
remarks:        Akademgorodok Internet Project
remarks:        Siberian Branch of Russian Academy of Sciences and
remarks:        International Science Foundation
remarks:        Novosibirsk, Russia
org:            ORG-TCL93-RIPE
remarks:        
remarks:        
remarks:        =====================================================
remarks:        IPv4 Routing Policy
remarks:        =====================================================
remarks:        -----------------------------------------------------
remarks:        UPSTREAM
remarks:        -----------------------------------------------------
remarks:        -----------------------------------------------------
remarks:        CUSTOMERS
remarks:        -----------------------------------------------------
remarks:        -----------------------------------------------------
remarks:        PRIVATE PEERS
remarks:        -----------------------------------------------------
remarks:        -----------------------------------------------------
remarks:        PEERING AT NSK-IX
remarks:        -----------------------------------------------------
remarks:        
remarks:        
remarks:        =====================================================
remarks:        IPv6 Routing Policy
remarks:        =====================================================
remarks:        -----------------------------------------------------
remarks:        UPSTREAM
remarks:        
remarks:        -----------------------------------------------------
remarks:        
remarks:        -----------------------------------------------------
remarks:        PRIVATE PEERS
remarks:        -----------------------------------------------------
remarks:        
remarks:        -----------------------------------------------------
remarks:        PEERING AT NSK-IX
remarks:        -----------------------------------------------------
remarks:        
remarks:        
admin-c:        AG28623-RIPE
tech-c:         AG28623-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CT-C-MNT
created:        2002-01-23T12:22:01Z
last-modified:  2025-07-01T05:35:47Z
source:         RIPE
% 28 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/5387

const res = await fetch('https://ip-fd.net/api/v1/asn/5387', {
  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/5387', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/5387');
curl_setopt($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/5387", 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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