AS2875 Joint Institute for Nuclear Research

Russia JINR-AS RIPE 1 IPv4 prefix 1 IPv6 prefix

IPv4 addresses

65,536

IPv6 /48 networks

524,288

RPKI

0 valid2 no ROA

Peers and downstreams

Holder

AS name: JINR-AS
Description: JINR/HEPNET Joint Institute for Nuclear Research Fundamental Experimental Physical Research Dubna, RUSSIA
Organisation: Joint Institute for Nuclear Research
Abuse contact: noc@jinr.ru
Assigned: 1994-03-16
Registered: 1970-01-01
Record last changed: 2025-11-17 11:01 UTC

159.93.0.0/16

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 60/100

fail	Prefixes covered by valid ROAs 0 of 2 announced prefixes are RPKI valid, 2 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
partly	More than one upstream 1 upstream seen in BGP.	5/10
pass	Working abuse contact noc@jinr.ru 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 2025-11-17.	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/2875"><img src="https://ip-fd.net/badge/asn/2875/health.svg" alt="AS2875 network health on IP-FD.net"></a>

Markdown

[![AS2875 network health](https://ip-fd.net/badge/asn/2875/health.svg)](https://ip-fd.net/asn/2875)

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

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:        AS2875
as-name:        JINR-AS
descr:          JINR/HEPNET
descr:          Joint Institute for Nuclear Research
descr:          Fundamental Experimental Physical Research
descr:          Dubna, RUSSIA
org:            ORG-JIFN1-RIPE
admin-c:        AD2692-RIPE
tech-c:         AB35314-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS2875-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-11-17T11:01:25Z
source:         RIPE
% 12 routing policy lines (import/export) not shown

Routing data

Updated 15 h ago

Registry record

Fetched 15 h 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/2875

const res = await fetch('https://ip-fd.net/api/v1/asn/2875', {
  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/2875', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/2875');
curl_setopt($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/2875", 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))

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