AS3188 Alastyr Telekomunikasyon A.S.

Türkiye alastyr RIPE 18 IPv4 prefixes 4 IPv6 prefixes

IPv4 addresses

4,608

IPv6 /48 networks

524,288

RPKI

22 valid0 no ROA

Peers and downstreams

Holder

AS name: alastyr
Description: Alastyr Telekomunikasyon A.S. Hosting, Cloud and Data Center Network - Izmir, Turkey
Organisation: Alastyr Telekomunikasyon A.S.
Registered in: İzmir, Türkiye
Abuse contact: abuse@alastyr.com
Assigned: 2012-04-30
Registered: 2012-05-01
Record last changed: 2026-09-17 11:54 UTC

185.150.131.0/24 185.8.128.0/24 185.8.129.0/24 185.8.130.0/24 185.8.131.0/24 185.8.32.0/24 185.8.33.0/24 185.8.34.0/24 185.8.35.0/24 46.28.238.0/24 5.2.80.0/24 5.2.81.0/24 5.2.82.0/24 5.2.83.0/24 5.2.84.0/24 5.2.85.0/24 5.2.86.0/24 5.2.87.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 100/100

pass	Prefixes covered by valid ROAs 22 of 22 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 4 IPv6 prefixes.	15/15
pass	More than one upstream 3 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@alastyr.com is published.	15/15
pass	Publishes a geofeed A geofeed (RFC 8805) tells where the address space is used.	10/10
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 2026-09-17.	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/3188"><img src="https://ip-fd.net/badge/asn/3188/health.svg" alt="AS3188 network health on IP-FD.net"></a>

Markdown

[![AS3188 network health](https://ip-fd.net/badge/asn/3188/health.svg)](https://ip-fd.net/asn/3188)

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

Routing changes

Last 30 days

2026-10-04 03:48 UTC	New prefix	2a06:ad40:1::/48
2026-10-04 03:48 UTC	New prefix	2a06:ad40::/48
2026-10-04 03:48 UTC	New prefix	2a06:ad40:2::/48

WHOIS

aut-num:        AS3188
as-name:        alastyr
org:            ORG-ATIB1-RIPE
descr:          Alastyr Telekomunikasyon A.S.
descr:          Hosting, Cloud and Data Center Network - Izmir, Turkey
remarks:        ==========================================================
remarks:        Alastyr Telekomunikasyon A.S. - AS3188
remarks:        Website: https://www.alastyr.com
remarks:        Looking Glass: https://lg.alastyr.com
remarks:        ==========================================================
remarks:        IPv4 Transit Providers
remarks:        IPv4 Downstream Networks
remarks:        IPv6 Transit Providers
admin-c:        SRKN35-RIPE
tech-c:         SRKN35-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ALASTYR-MNT
created:        2012-05-01T08:19:41Z
last-modified:  2026-09-17T11:54:52Z
source:         RIPE
% 17 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/3188

const res = await fetch('https://ip-fd.net/api/v1/asn/3188', {
  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/3188', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/3188');
curl_setopt($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/3188", 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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