AS51559 Netinternet Bilisim Teknolojileri AS

Türkiye NETINTERNET RIPE 143 IPv4 prefixes 529 IPv6 prefixes

IPv4 addresses

36,608

IPv6 /48 networks

66,064

RPKI

668 valid4 no ROA

Peers and downstreams

Holder

AS name: NETINTERNET
Description: Netinternet Bilisim Teknolojileri AS
Organisation: Netinternet Bilisim Teknolojileri AS
Registered in: Denizli, Türkiye
Abuse contact: abuse@ni.net.tr
Assigned: 2010-09-27
Registered: 2010-09-28
Record last changed: 2026-07-29 21:06 UTC

159.253.32.0/24 159.253.33.0/24 159.253.34.0/24 159.253.35.0/24 159.253.36.0/24 159.253.38.0/24 159.253.39.0/24 159.253.40.0/24 159.253.41.0/24 159.253.42.0/24 159.253.43.0/24 159.253.44.0/24 159.253.45.0/24 159.253.46.0/24 159.253.47.0/24 185.174.28.0/24 185.174.29.0/24 185.174.30.0/24 185.83.144.0/24 185.83.145.0/24 185.83.146.0/24 185.83.147.0/24 185.95.84.0/24 185.95.85.0/24 185.95.86.0/24 185.95.87.0/24 191.44.120.0/24 31.192.208.0/24 31.192.209.0/24 31.192.210.0/24 31.192.213.0/24 31.192.215.0/24 80.253.245.0/24 84.247.20.0/24 87.232.93.0/24 87.76.194.0/24 88.214.43.0/24 89.126.228.0/24 89.251.28.0/24 89.252.128.0/24 89.252.129.0/24 89.252.130.0/24 89.252.131.0/24 89.252.132.0/24 89.252.133.0/24 89.252.135.0/24 89.252.136.0/24 89.252.139.0/24 89.252.140.0/24 89.252.141.0/24 89.252.143.0/24 89.252.144.0/24 89.252.145.0/24 89.252.146.0/24 89.252.147.0/24 89.252.148.0/24 89.252.149.0/24 89.252.150.0/24 89.252.154.0/24 89.252.158.0/24 89.252.160.0/24 89.252.161.0/24 89.252.162.0/24 89.252.163.0/24 89.252.164.0/24 89.252.165.0/24 89.252.166.0/24 89.252.167.0/24 89.252.168.0/24 89.252.169.0/24 89.252.170.0/24 89.252.171.0/24 89.252.172.0/24 89.252.173.0/24 89.252.174.0/24 89.252.175.0/24 89.252.176.0/24 89.252.177.0/24 89.43.28.0/24 89.43.29.0/24 89.43.30.0/24 89.43.31.0/24 89.43.64.0/24 89.43.65.0/24 89.43.66.0/24 89.43.67.0/24 91.227.4.0/24 91.227.5.0/24 91.227.6.0/24 91.229.35.0/24 91.229.44.0/24 91.229.45.0/24 93.113.60.0/24 93.113.61.0/24 93.113.62.0/24 93.113.63.0/24 93.115.76.0/24 93.115.77.0/24 93.115.78.0/24 93.115.79.0/24 94.102.0.0/24 94.102.1.0/24 94.102.10.0/24 94.102.11.0/24 94.102.13.0/24 94.102.14.0/24 94.102.15.0/24 94.102.2.0/24 94.102.3.0/24 94.102.4.0/24 94.102.5.0/24 94.102.6.0/24 94.102.7.0/24 94.102.8.0/24 94.102.9.0/24 95.173.160.0/24 95.173.161.0/24 95.173.162.0/24 95.173.163.0/24 95.173.164.0/24 95.173.165.0/24 95.173.166.0/24 95.173.167.0/24 95.173.168.0/24 95.173.169.0/24 95.173.170.0/24 95.173.171.0/24 95.173.172.0/24 95.173.177.0/24 95.173.178.0/24 95.173.179.0/24 95.173.180.0/24 95.173.181.0/24 95.173.182.0/24 95.173.183.0/24 95.173.184.0/24 95.173.185.0/24 95.173.186.0/24 95.173.187.0/24 95.173.188.0/24 95.173.189.0/24 95.173.190.0/24 95.173.191.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 90/100

pass	Prefixes covered by valid ROAs 668 of 672 announced prefixes are RPKI valid, 4 have no ROA.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 529 IPv6 prefixes.	15/15
pass	More than one upstream 4 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@ni.net.tr 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 2026-07-29.	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/51559"><img src="https://ip-fd.net/badge/asn/51559/health.svg" alt="AS51559 network health on IP-FD.net"></a>

Markdown

[![AS51559 network health](https://ip-fd.net/badge/asn/51559/health.svg)](https://ip-fd.net/asn/51559)

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

Routing changes

Last 30 days

2026-10-04 12:20 UTC	Relationship changed	AS6663	upstream to peer
2026-10-04 12:20 UTC	New neighbour	AS60707	peer
2026-10-04 12:20 UTC	Relationship changed	AS51095	upstream to peer
2026-10-04 12:20 UTC	Relationship changed	AS25091	upstream to peer
2026-10-04 12:20 UTC	New neighbour	AS212477	upstream
2026-10-04 12:20 UTC	Relationship changed	AS202365	upstream to peer

WHOIS

aut-num:        AS51559
as-name:        NETINTERNET
descr:          Netinternet Bilisim Teknolojileri AS
org:            ORG-NBvT1-RIPE
member-of:      AS-NETINTERNET
remarks:        ============ Upstream ============
remarks:        ==================================
remarks:        
remarks:        ======= Internet eXchange ========
remarks:        ==================================
remarks:        
remarks:        ============= Peers ==============
remarks:        ==================================
admin-c:        NLA5-RIPE
abuse-c:        NLA5-RIPE
tech-c:         NLA5-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-NETINTERNET
created:        2010-09-28T12:51:34Z
last-modified:  2026-07-29T21:06:17Z
source:         RIPE
% 78 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/51559

const res = await fetch('https://ip-fd.net/api/v1/asn/51559', {
  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/51559', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/51559');
curl_setopt($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/51559", 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.

AS6939	Hurricane Electric LLC HURRICANE
AS9121	TTNet
AS12735	TurkNet Iletisim Hizmetleri A.S. ASTurkNet
AS212477	RoyaleHosting BV ROYALE-AS

AS42846	GNET Internet Telekomunikasyon A.S. guzelhosting
AS134094	Serverfield Co., Ltd. SERVERFIELD-AS
AS197871	MOBILIN TEKNOLOJI VE BILISIM LIMITED SIRKETI CROBE
AS203377	FiberNET-Teknoloji-LTD
AS206592	Antreta Bilgisayar Sanayi ve Ticaret Limited Sirketi ANTRETA
AS206849	OyunYoneticisi Marketing LTD OYUNYONETICISI
AS206938	Nesildc Bilisim Cozumleri Sanayi Ve Ticaret Limited Sirketi NESILDC
AS209127	BULUTFON TELEKOMUNIKASYON SAN ve TIC AS BULUTFON
AS213252	Cenuta Telekomunikasyon Anonim Sirketi CENUTA
AS213274	Verinomi Bilisim Tek. San. ve Tic. Ltd. Sti. VERINOMI

AS6663	Euroweb Romania S.R.L. TTI-NET
AS25091	IP-Max SA IP-Max
AS51095	EdgeUno, Inc. E1-EMEA
AS60707	Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S KAPTEYANAS
AS202365	Omer GOLGELI Chronos
AS208972	GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI gibirnet-tr