AS51896 Hringdu ehf

Iceland HRINGDU-AS RIPE 9 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

20,736

IPv6 /48 networks

524,288

RPKI

10 valid0 no ROA

Peers and downstreams

Holder

AS name: HRINGDU-AS
Description: Hringdu ehf
Organisation: Hringdu ehf
Registered in: Reykjavík, Iceland
Abuse contact: hringdu@hringdu.is
Assigned: 2010-11-24
Registered: 2010-11-25
Record last changed: 2022-11-30 11:23 UTC

154.194.43.0/24 157.157.184.0/22 185.191.232.0/22 31.209.136.0/21 31.209.144.0/21 31.209.152.0/21 46.22.96.0/20 46.22.96.0/24 89.17.128.0/19

Routing changes

Last 30 days

2026-10-04 07:58 UTC

Relationship changed

AS2603

upstream to peer

WHOIS

aut-num:        AS51896
as-name:        HRINGDU-AS
org:            ORG-He5-RIPE
remarks:        -------------------------------------
remarks:        - IP TRANSIT PARTNERS IMPORT -
remarks:        -------------------------------------
remarks:        -------------------------------------
remarks:        - RIX PEERING PARTNERS IMPORT -
remarks:        -------------------------------------
remarks:        -------------------------------------
remarks:        - IP TRANSIT CUSTOMERS IMPORT -
remarks:        -------------------------------------
remarks:        -------------------------------------
remarks:        - IP TRANSIT CUSTOMERS EXPORT -
remarks:        -------------------------------------
remarks:        -------------------------------------
remarks:        - IP TRANSIT PARTNERS EXPORT -
remarks:        -------------------------------------
remarks:        -------------------------------------
remarks:        - RIX PEERING PARTNERS EXPORT -
remarks:        -------------------------------------
admin-c:        HN1774-RIPE
tech-c:         HN1774-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         HRINGDU
created:        2010-11-25T13:27:13Z
last-modified:  2022-11-30T11:23:33Z
source:         RIPE
% 40 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/51896

const res = await fetch('https://ip-fd.net/api/v1/asn/51896', {
  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/51896', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/51896');
curl_setopt($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/51896", 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.

AS2603	NORDUnet NORDUNET
AS12969	Ljosleidarinn ehf Vodafone_Iceland