AS39396 NBI Systems Ltd.

Bulgaria NBIS-AS RIPE 12 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

4,608

IPv6 /48 networks

65,536

RPKI

13 valid0 no ROA

Peers and downstreams

Holder

AS name: NBIS-AS
Description: NBI Systems Ltd.
Organisation: NBI Systems Ltd.
Abuse contact: abuse@nbis.net
Assigned: 2006-02-13
Registered: 2006-02-14
Record last changed: 2026-02-05 14:32 UTC

109.121.136.0/24 109.121.139.0/24 109.121.142.0/24 109.121.143.0/24 185.138.176.0/23 185.138.178.0/23 185.218.64.0/22 185.251.39.0/24 212.21.129.0/24 212.21.133.0/24 212.21.159.0/24 85.187.216.0/23

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 90/100

pass	Prefixes covered by valid ROAs 13 of 13 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
pass	More than one upstream 19 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@nbis.net 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 2026-02-05.	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/39396"><img src="https://ip-fd.net/badge/asn/39396/health.svg" alt="AS39396 network health on IP-FD.net"></a>

Markdown

[![AS39396 network health](https://ip-fd.net/badge/asn/39396/health.svg)](https://ip-fd.net/asn/39396)

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:        AS39396
as-name:        NBIS-AS
org:            ORG-NBIS1-RIPE
remarks:        T-CIX AS41059
remarks:        NOVATEL AS41313
remarks:        ASPHOSTBG AS197168
remarks:        NETBOX AS61071
remarks:        NETIX AS57463
admin-c:        NB1466-RIPE
tech-c:         NB1466-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NBIS-MNT
created:        2006-02-14T13:46:20Z
last-modified:  2026-02-05T14:32:23Z
source:         RIPE
sponsoring-org: ORG-NA318-RIPE
% 12 routing policy lines (import/export) not shown

Routing data

Updated 1 days ago

Registry record

Fetched 1 days 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/39396

const res = await fetch('https://ip-fd.net/api/v1/asn/39396', {
  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/39396', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/39396');
curl_setopt($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/39396", 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.

AS6663	Euroweb Romania S.R.L. TTI-NET
AS6939	Hurricane Electric LLC HURRICANE
AS8298	IPng Networks GmbH IPNG
AS9044	BSE Software GmbH SOLNET
AS14840	BR.Digital Telecom AS14840
AS20764	CJSC RASCOM RASCOM-AS
AS25091	IP-Max SA IP-Max
AS34019	Hivane Association HIVANE
AS34549	meerfarbig GmbH & Co. KG MEER-AS
AS39351	31173 Services AB ESAB-AS
AS41313	"NOVATEL" EOOD NOVATEL-AS
AS48646	SDRmedia Verwaltungs GmbH STEFAN6
AS50673	Serverius Holding B.V. Serverius-as
AS52055	NetIX Communications JSC NetIX-Greece
AS57463	NetIX Communications JSC NetIX
AS61071	NETBOX LTD NETBOX-AS
AS263444	Open X Tecnologia Ltda AS263444
AS264409	Huge Solucoes Corporativas Ltda AS264409
AS401753	BIXCE Inc BIXCE

AS3214	xTom GmbH XTOM
AS5405	Inter.link GmbH INTERDOTLINK
AS8888	xTom Pty Ltd XTOM
AS24482	SG.GS SGGS-AS-AP
AS24961	WIIT AG MYLOC-AS
AS28917	Fiord Networks, UAB Fiord-AS
AS34872	Sarah Rossius trading as Servperso Systems Servperso_Systems
AS39122	Blacknight Internet Solutions Limited BLACKNIGHT-AS
AS41327	Fiber Telecom S.p.A. FIBERTELECOM-AS
AS42541	Fiberby ApS FIBERBY
AS44901	Belcloud LTD belcloud
AS49434	FBW NETWORKS SAS FBWNETWORKS
AS51185	MainStreaming SpA MAINSTREAMING-AS
AS58299	Openfactory GmbH OPENFACTORY-AS
AS62167	Tismi BV Tismi
AS198150	SIACOM JSC SIACOM-AS
AS199524	G-Core Labs S.A. GCORE
AS205112	PHILUNET GmbH PHILUNET
AS206499	LOCIX LIMITED LOCIX
AS209823	Enki Multimedia EURL ENKI-AS
AS210937	Showfom
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86
AS213151	Christian Elsen CHRISELSEN