AS16171 Fulnett Limited

Ireland STRENCOM RIPE 9 IPv4 prefixes 1 IPv6 prefix

IPv4 addresses

26,624

IPv6 /48 networks

65,536

RPKI

1 valid9 no ROA

Peers and downstreams

Holder

AS name: STRENCOM
Description: Fulnett Limited
Organisation: Fulnett Limited
Registered in: Dublin, Ireland
Abuse contact: support@digitalwell.com
Assigned: 2001-01-10
Registered: 1970-01-01
Record last changed: 2022-03-02 16:18 UTC

185.144.124.0/22 185.146.184.0/22 217.75.0.0/20 217.75.8.0/21 31.216.232.0/21 77.107.192.0/18 77.107.192.0/19 77.107.224.0/19 88.151.0.0/21

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade C · 63/100

partly	Prefixes covered by valid ROAs 1 of 10 announced prefixes are RPKI valid, 9 have no ROA.	3/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 1 IPv6 prefix.	15/15
pass	More than one upstream 2 upstreams seen in BGP.	10/10
pass	Working abuse contact support@digitalwell.com 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
fail	Registry record maintained Last changed 2022-03-02.	0/5

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/16171"><img src="https://ip-fd.net/badge/asn/16171/health.svg" alt="AS16171 network health on IP-FD.net"></a>

Markdown

[![AS16171 network health](https://ip-fd.net/badge/asn/16171/health.svg)](https://ip-fd.net/asn/16171)

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

Routing changes

Last 30 days

2026-10-04 22:26 UTC	Relationship changed	AS6939	upstream to peer
2026-10-04 22:26 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 22:26 UTC	Relationship changed	AS56911	upstream to peer
2026-10-04 22:26 UTC	Relationship changed	AS4455	upstream to peer
2026-10-04 22:26 UTC	Relationship changed	AS39120	upstream to peer
2026-10-04 22:26 UTC	Relationship changed	AS20562	upstream to peer
2026-10-04 22:26 UTC	New neighbour	AS20326	peer
2026-10-04 22:26 UTC	New neighbour	AS15830	peer
2026-10-04 22:26 UTC	Prefix gone	185.144.126.0/23
2026-10-04 22:26 UTC	Prefix gone	185.144.124.0/23

WHOIS

aut-num:        AS16171
as-name:        STRENCOM
org:            ORG-NN3-RIPE
remarks:        Strencom AS Backbone
remarks:        ISP, Cork, Ireland
remarks:        -------------------------------------
remarks:        Open Peering policy:
remarks:        Contact noc@strencom.net
remarks:        For Abuse reports please do not
remarks:        contact NIC's use
remarks:        abuse@strencom.net
remarks:        -------------------------------------
remarks:        = INEX =
remarks:        = Intellicom =
remarks:        = BT IRELAND =
remarks:        = Microsoft EU =
remarks:        = SMART Telecom =
remarks:        = EIRCOM =
remarks:        = HEANET =
remarks:        = Internet Ireland =
remarks:        = Blueface =
remarks:        = Digiweb =
remarks:        = MAGNET =
remarks:        = Blacknight =
remarks:        = RTE =
remarks:        = HOSTING365 =
remarks:        = VISTATEC =
remarks:        = VERISIGN =
remarks:        = FASTCOM =
remarks:        = IMAGINE =
remarks:        = SERVECENTRIC =
remarks:        = TIBUS-INET =
remarks:        = WESTNET =
remarks:        = AMAZON =
remarks:        = IEDR =
remarks:        = Fujitsu =
remarks:        = VIRGIN-INEX =
remarks:        == TRANSIT ==
admin-c:        TM7166-RIPE
tech-c:         EJR974-RIPE
tech-c:         AM2088-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         STRENCOM-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2022-03-02T16:18:57Z
source:         RIPE
% 55 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/16171

const res = await fetch('https://ip-fd.net/api/v1/asn/16171', {
  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/16171', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/16171');
curl_setopt($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/16171", 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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AS6204	TMRC GROUP SRL ZET-NET
AS6939	Hurricane Electric LLC HURRICANE
AS12969	Ljosleidarinn ehf Vodafone_Iceland
AS13237	euNetworks GmbH LAMBDANET-AS
AS15830	Equinix (EMEA) Acquisition Enterprises B.V. Equinix
AS20326	TeraSwitch Networks Inc. TERASWITCH
AS20562	Broadband Hosting B.V. OPEN-PEERING-AS
AS36236	NetActuate, Inc NETACTUATE
AS39120	Convergenze S.p.A. CONVERGENZE-AS
AS39122	Blacknight Internet Solutions Limited BLACKNIGHT-AS
AS56911	Warian S.R.L. ASN-WARIAN

AS174
AS6461	Zayo Bandwidth ZAYO-6461