AS42216 Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti.

Türkiye Netviser RIPE 12 IPv4 prefixes 3 IPv6 prefixes

IPv4 addresses

3,072

IPv6 /48 networks

RPKI

15 valid0 no ROA

Peers and downstreams

Holder

AS name: Netviser
Description: WWW.INTERNETSAHIBI.NET # IPv4
Organisation: Netviser Bilisim Teknolojileri San. Ve Tic. Ltd. Sti.
Registered in: Istanbul, Türkiye
Abuse contact: abuse@internetsahibi.net
Assigned: 2017-05-30
Registered: 2017-05-31
Record last changed: 2026-07-07 11:03 UTC

185.129.18.0/24 185.129.19.0/24 185.165.76.0/24 185.195.230.0/24 212.64.222.0/24 31.210.47.0/24 37.77.25.0/24 37.77.26.0/24 37.77.27.0/24 46.254.48.0/24 77.92.142.0/24 78.135.98.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 90/100

pass	Prefixes covered by valid ROAs 15 of 15 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 3 IPv6 prefixes.	15/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@internetsahibi.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 2026-07-07.	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/42216"><img src="https://ip-fd.net/badge/asn/42216/health.svg" alt="AS42216 network health on IP-FD.net"></a>

Markdown

[![AS42216 network health](https://ip-fd.net/badge/asn/42216/health.svg)](https://ip-fd.net/asn/42216)

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

Routing changes

Last 30 days

2026-10-05 18:49 UTC	Neighbour gone	AS213382	upstream
2026-10-05 18:49 UTC	Neighbour gone	AS206119	downstream
2026-10-05 18:49 UTC	New neighbour	AS212598	downstream
2026-10-05 18:49 UTC	Relationship changed	AS43298	upstream to peer
2026-10-05 18:49 UTC	Relationship changed	AS39582	upstream to peer
2026-10-05 18:49 UTC	Relationship changed	AS24961	upstream to peer
2026-10-05 18:49 UTC	Relationship changed	AS208972	upstream to peer
2026-10-05 18:49 UTC	Relationship changed	AS12735	upstream to peer

WHOIS

aut-num:        AS42216
as-name:        Netviser
descr:          WWW.INTERNETSAHIBI.NET
org:            ORG-NBTS5-RIPE
descr:          
remarks:        
admin-c:        SS41373-RIPE
tech-c:         SS41373-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NETVISER-MNT
created:        2017-05-31T13:19:57Z
last-modified:  2026-07-07T11:03:22Z
source:         RIPE
% 6 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/42216

const res = await fetch('https://ip-fd.net/api/v1/asn/42216', {
  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/42216', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/42216');
curl_setopt($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/42216", 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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