AS8517 National Academic Network and Information Center

Türkiye ULAKNET RIPE 35 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

295,936

IPv6 /48 networks

65,536

RPKI

37 valid0 no ROA

Peers and downstreams

Holder

AS name: ULAKNET
Description: National Academic Network and Information Center
Organisation: National Academic Network and Information Center
Registered in: Ankara, Türkiye
Abuse contact: abuse@ulakbim.gov.tr
Assigned: 1997-10-20
Registered: 1970-01-01
Record last changed: 2020-12-18 13:42 UTC

Routing changes

Last 30 days

2026-10-04 01:17 UTC	Relationship changed	AS20965	upstream to peer
2026-10-04 01:17 UTC	New prefix	193.140.99.0/24

WHOIS

aut-num:        AS8517
as-name:        ULAKNET
org:            ORG-NANa1-RIPE
admin-c:        NK3170-RIPE
tech-c:         NK3170-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
remarks:        ----------------------------------
remarks:        Filtering prefixes longer than /24
remarks:        For any problem(s) noc@ulak.net.tr
remarks:        ----------------------------------
mnt-by:         ULAKNET-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2020-12-18T13:42:00Z
source:         RIPE
% 38 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/8517

const res = await fetch('https://ip-fd.net/api/v1/asn/8517', {
  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/8517', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/8517');
curl_setopt($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/8517", 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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