AS30900 Sternforth Ltd. trading as WebWorld

Ireland WEBWORLD-AS RIPE 34 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

16,384

IPv6 /48 networks

65,537

RPKI

32 valid4 no ROA

Peers and downstreams

Holder

AS name: WEBWORLD-AS
Description: t/a Web World Ireland www.webworld.ie - Virgin Media -
Organisation: Sternforth Ltd. trading as WebWorld
Registered in: Dublin, Ireland
Abuse contact: lir@webworld.ie
Assigned: 2004-01-07
Registered: 2004-01-08
Record last changed: 2025-11-05 11:33 UTC

Routing changes

Last 30 days

2026-10-04 07:23 UTC	New neighbour	AS39122	peer
2026-10-04 07:23 UTC	New neighbour	AS36236	peer
2026-10-04 07:23 UTC	New neighbour	AS31122	peer
2026-10-04 07:23 UTC	New neighbour	AS13237	peer
2026-10-04 07:23 UTC	New neighbour	AS12969	peer
2026-10-04 07:23 UTC	New neighbour	AS212895	downstream
2026-10-04 07:23 UTC	New neighbour	AS9002	upstream
2026-10-04 07:23 UTC	New neighbour	AS6204	peer
2026-10-04 07:23 UTC	New neighbour	AS4455	peer
2026-10-04 07:23 UTC	New neighbour	AS3303	peer
2026-10-04 07:23 UTC	New neighbour	AS20562	peer
2026-10-04 07:23 UTC	New neighbour	AS20326	peer
2026-10-04 07:23 UTC	New prefix	194.8.48.0/24
2026-10-04 07:23 UTC	New prefix	188.220.23.0/24
2026-10-04 07:23 UTC	New prefix	194.8.59.0/24
2026-10-04 07:23 UTC	New prefix	194.9.174.0/24

WHOIS

aut-num:        AS30900
org:            ORG-SL7-RIPE
as-name:        WEBWORLD-AS
descr:          t/a Web World Ireland
descr:          www.webworld.ie
descr:          -
descr:          Virgin Media
descr:          -
descr:          Hurricane Electric
descr:          -
descr:          Host Ireland
descr:          -
descr:          AS-ROUTE64
descr:          -
descr:          Inex Peers
admin-c:        DG862-RIPE
tech-c:         DG862-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         WEBWORLD-MNT
created:        2004-01-08T11:22:42Z
last-modified:  2025-11-05T11:33:00Z
source:         RIPE
% 36 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/30900

const res = await fetch('https://ip-fd.net/api/v1/asn/30900', {
  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/30900', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/30900');
curl_setopt($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/30900", 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.

AS6830	Liberty Global Europe Holding B.V. LibertyGlobal
AS6939	Hurricane Electric LLC HURRICANE
AS9002	RETN Limited RETN-AS
AS56911	Warian S.R.L. ASN-WARIAN

AS3303	Swisscom (Schweiz) AG SWISSCOM
AS4455	IX Reach Ltd BSO
AS6204	TMRC GROUP SRL ZET-NET
AS12969	Ljosleidarinn ehf Vodafone_Iceland
AS13237	euNetworks GmbH LAMBDANET-AS
AS20326	TeraSwitch Networks Inc. TERASWITCH
AS20562	Broadband Hosting B.V. OPEN-PEERING-AS
AS31122	Digiweb ltd DIGIWEB-AS
AS36236	NetActuate, Inc NETACTUATE
AS39122	Blacknight Internet Solutions Limited BLACKNIGHT-AS