AS5377 Marlink AS

Norway MARLINK-EMEA RIPE 20 IPv4 prefixes 5 IPv6 prefixes

IPv4 addresses

115,456

IPv6 /48 networks

524,288

RPKI

25 valid0 no ROA

Peers and downstreams

Holder

AS name: MARLINK-EMEA
Description: Marlink AS
Organisation: Marlink AS
Abuse contact: lir-abuse@marlink.com
Assigned: 1995-05-31
Registered: 2002-09-18
Record last changed: 2025-05-21 14:45 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade A · 100/100

pass	Prefixes covered by valid ROAs 25 of 25 announced prefixes are RPKI valid.	25/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 5 IPv6 prefixes.	15/15
pass	More than one upstream 9 upstreams seen in BGP.	10/10
pass	Working abuse contact lir-abuse@marlink.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 2025-05-21.	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/5377"><img src="https://ip-fd.net/badge/asn/5377/health.svg" alt="AS5377 network health on IP-FD.net"></a>

Markdown

[![AS5377 network health](https://ip-fd.net/badge/asn/5377/health.svg)](https://ip-fd.net/asn/5377)

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

Routing changes

Last 30 days

2026-10-04 16:40 UTC	Neighbour gone	AS37468	upstream
2026-10-04 16:40 UTC	Relationship changed	AS7575	upstream to peer
2026-10-04 16:40 UTC	New neighbour	AS6057	peer
2026-10-04 16:40 UTC	Relationship changed	AS286	upstream to peer
2026-10-04 16:40 UTC	New neighbour	AS215638	peer
2026-10-04 16:40 UTC	Relationship changed	AS137409	upstream to peer

WHOIS

aut-num:        AS5377
as-name:        MARLINK-EMEA
org:            ORG-MEA38-RIPE
remarks:        ------------------------------------------------------------------
remarks:        ------------------------------------------------------------------
remarks:        ------------------------------------------------------------------
remarks:        Peerings within New York
remarks:        ------------------------------------------------------------------
remarks:        ------------------------------------------------------------------
remarks:        Peerings at IX
remarks:        ------------------------------------------------------------------
remarks:        ------------------------------------------------------------------
remarks:        MegaIX peering
remarks:        ------------------------------------------------------------------
remarks:        ------------------------------------------------------------------
remarks:        Peerings at IX
remarks:        ------------------------------------------------------------------
remarks:        ------------------------------------------------------------------
admin-c:        TH50-RIPE
tech-c:         TH50-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
remarks:        ------------------------------------------------------------------
remarks:        BGP COMMUNITY SUPPORT FOR AS5377 TRANSIT CUSTOMERS:
remarks:        Community Action
remarks:        ----------------------------------------------------------------
remarks:        5377:50 Set local pref 50 within AS5377
remarks:        5377:150 Set local pref 150 within AS5377
remarks:        ------------------------------------------------------------------
mnt-by:         Marlink-MNT
created:        2002-09-18T11:44:26Z
last-modified:  2025-05-21T14:45:12Z
source:         RIPE
% 53 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/5377

const res = await fetch('https://ip-fd.net/api/v1/asn/5377', {
  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/5377', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/5377');
curl_setopt($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/5377", 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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AS5511	Orange S.A. Opentransit
AS6939	Hurricane Electric LLC HURRICANE
AS20776	Outremer Telecom SAS OUTREMER-AS

AS37052	United Nations Office Nairobi (UNON)
AS44933	Marlink AS NL-AMS-MARLINK-MSS
AS209980	Marlink AS Marlink-EU-OMNIACCESS
AS265745	SOCIETE PUBLIC LOCALE POUR LAMENAGEMENT NUMERIQUE DE LA GUYANE AS265745
AS329307	ITC Global Communication Technologies Limited

AS286	Kpn KPN
AS1828	Unitas Global UNITAS
AS6057	Administracion Nacional de Telecomunicaciones AS6057
AS7575	Australian Academic and Research Network (AARNet) AARNET-AS-AP
AS17639	Converge ICT Solutions Inc. CONVERGE-AS
AS24482	SG.GS SGGS-AS-AP
AS36236	NetActuate, Inc NETACTUATE
AS45489	Sri Lanka Telecom PLC, GLobal Peering SLT-GLOBAL
AS49544	i3D.net B.V i3Dnet
AS51185	MainStreaming SpA MAINSTREAMING-AS
AS137409	GSL Networks Pty LTD GSLNETWORKS-AS-AP
AS207841	Inferno Communications Ltd INFERNO
AS213241	TECHIT.BE SRL TECHIT
AS215638	Cilix Limited AS-CILIX-LIMITED
AS271253	LINK BRASIL TELECOMUNICACOES LTDA AS271253