AS44407 Linkt SAS

France ASN-LINKT RIPE 47 IPv4 prefixes 2 IPv6 prefixes

IPv4 addresses

119,808

IPv6 /48 networks

589,824

RPKI

46 valid3 no ROA

Peers and downstreams

Holder

AS name: ASN-LINKT
Description: Linkt SAS
Organisation: Linkt SAS
Registered in: Mont-Saint-Aignan, France
Abuse contact: abuse@linkt.fr
Assigned: 2016-11-09
Registered: 2016-11-10
Record last changed: 2026-09-28 10:16 UTC

AS1828	Unitas Global UNITAS
AS2027	MilkyWan Association MilkyWan
AS2263	Renater FR-RENATER-IMTA-RENNES
AS3399	Obenet AB OBE-NET
AS4455	IX Reach Ltd BSO
AS5405	Inter.link GmbH INTERDOTLINK
AS6057	Administracion Nacional de Telecomunicaciones AS6057
AS6204	TMRC GROUP SRL ZET-NET
AS6696	VERIXI SA VERIXI
AS6758	Monaco Telecom S.A. AS6758
AS7713	PT Telekomunikasi Indonesia telkomnet-as-ap
AS8218	Zayo Infrastructure France SA NEO-ASN
AS8220	COLT Technology Services Group Limited COLT
AS8298	IPng Networks GmbH IPNG
AS8529	Zain Omantel International FZ-LLC OMANTEL-AS
AS8966	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC Etisalat-AS
AS9002	RETN Limited RETN-AS
AS12779	IT.Gate S.p.A. ITGATE
AS13237	euNetworks GmbH LAMBDANET-AS
AS14907	Wikimedia Foundation Inc. WIKIMEDIA
AS15547	netplus.ch SA NETPLUS
AS16347	ADISTA SAS INHERENT
AS20562	Broadband Hosting B.V. OPEN-PEERING-AS
AS24482	SG.GS SGGS-AS-AP
AS25091	IP-Max SA IP-Max
AS25160	Vorboss Limited VORBOSS
AS29075	IELO-LIAZO SERVICES SAS IELO
AS33891	Core-Backbone GmbH CORE-BACKBONE
AS34019	Hivane Association HIVANE
AS34177	Celeste SAS CELESTE-AS
AS34288	Kantonsschule Zug AS34288
AS34927	iFog GmbH iFog-GmbH
AS35280	F5 Networks SARL F5
AS35360	Gargunet GARGUNET
AS35426	NXT Initiative SAS NEXTMAP
AS35600	Vedege SAS ASN-VEDEGE
AS36236	NetActuate, Inc NETACTUATE
AS37721	Virtual Technologies & Solutions
AS39351	31173 Services AB ESAB-AS
AS41327	Fiber Telecom S.p.A. FIBERTELECOM-AS
AS44097	CLEMENT CAVADORE AUTONOMOUS-CLOSET
AS44842	SMSN-Network
AS49434	FBW NETWORKS SAS FBWNETWORKS
AS49544	i3D.net B.V i3Dnet
AS49594	Altitude Infrastructure Exploitation SAS AIE
AS50628	Leonix Telecom SAS Leonix-Telecom
AS50897	Bretagne - Pays de la Loire AS-IMTA-BREST Institut Mines Telecom (IMT) Atlantique
AS51185	MainStreaming SpA MAINSTREAMING-AS
AS56911	Warian S.R.L. ASN-WARIAN
AS56987	ABACLOUDA SAS AS-ABACLOUDA
AS58308	Cusae SAS CUSAE-AS
AS60171	AFR-IX TELECOM S.A. AFRIX-AS
AS61049	Exascale Ltd EXASCALE
AS198385	AlpineDC SA AlpineDC
AS202066	Green IT Solutions Sarl GREENIT-AS
AS203350	Oeuvres Et Missions Cultuelles Des Temoins De Jehovah De France JWFRA-AS
AS204092	Association GRIFON GRIFON
AS204897	COMMUNAUTE URBAINE GRAND BESANCON METROPOLE BESANCON
AS209090	Association Stolon STOLON
AS209136	Bretagne - Pays de la Loire IMTAtlantique-NANTES Institut Mines Telecom (IMT) Atlantique
AS209475	SAVOYE SASU Savoye
AS209760	ACTA SAS actasa
AS209823	Enki Multimedia EURL ENKI-AS
AS212041	AIRMOB INFRA FULL SASU AIF
AS212635	Jurrian van Iersel AS212635

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 88/100

partly	Prefixes covered by valid ROAs 46 of 49 announced prefixes are RPKI valid, 3 have no ROA.	23/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 2 IPv6 prefixes.	15/15
pass	More than one upstream 3 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@linkt.fr 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
pass	Registry record maintained Last changed 2026-09-28.	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/44407"><img src="https://ip-fd.net/badge/asn/44407/health.svg" alt="AS44407 network health on IP-FD.net"></a>

Markdown

[![AS44407 network health](https://ip-fd.net/badge/asn/44407/health.svg)](https://ip-fd.net/asn/44407)

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

Routing changes

Last 30 days

2026-10-06 12:12 UTC	Neighbour gone	AS21215	peer
2026-10-06 12:12 UTC	New neighbour	AS6758	peer
2026-10-04 15:01 UTC	Neighbour gone	AS6758	peer
2026-10-04 03:47 UTC	Neighbour gone	AS20764	upstream
2026-10-04 03:47 UTC	Neighbour gone	AS4601	upstream
2026-10-04 03:47 UTC	New neighbour	AS35077	downstream
2026-10-04 03:47 UTC	New neighbour	AS209136	peer
2026-10-04 03:47 UTC	Relationship changed	AS9002	upstream to peer
2026-10-04 03:47 UTC	New neighbour	AS8966	peer
2026-10-04 03:47 UTC	Relationship changed	AS8298	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS8220	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS8218	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS7713	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS6758	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS6696	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS61049	upstream to peer
2026-10-04 03:47 UTC	New neighbour	AS6057	peer
2026-10-04 03:47 UTC	Relationship changed	AS60171	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS56911	upstream to peer
2026-10-04 03:47 UTC	New neighbour	AS5405	peer
2026-10-04 03:47 UTC	Relationship changed	AS4455	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS41327	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS39351	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS34177	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS34019	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS33891	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS29075	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS25091	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS21215	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS209090	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS20562	upstream to peer
2026-10-04 03:47 UTC	Relationship changed	AS12779	upstream to peer
2026-10-04 03:47 UTC	Prefix gone	37.157.56.0/22
2026-10-04 03:47 UTC	Prefix gone	188.73.36.0/24

WHOIS

aut-num:        AS44407
as-name:        ASN-LINKT
org:            ORG-PS271-RIPE
remarks:        
remarks:        Linkt SAS
remarks:        AS44407 (as-set: AS44407:AS-LINKT)
remarks:        
remarks:        24/7 NOC contact : noc@linkt.fr - +33279373779
remarks:        Abuse/spam issues : abuse@linkt.fr
remarks:        Peering contact : peering@linkt.fr
remarks:        
remarks:        Network information : http://as44407.net/
remarks:        PeeringDB information : http://as44407.peeringdb.com/
remarks:        Looking-Glass : https://lg.as44407.net/
remarks:        
remarks:        UPSTREAMS
remarks:        ----------------------------------------------------------------
remarks:        
remarks:        > Arelion (Telia) / AS1299
remarks:        
remarks:        
remarks:        > Colt (Level3) / AS3356
remarks:        
remarks:        
remarks:        PNI
remarks:        ----------------------------------------------------------------
remarks:        
remarks:        > Google / AS15169
remarks:        
remarks:        
remarks:        PEERINGS
remarks:        ----------------------------------------------------------------
remarks:        
remarks:        Import / Export policies for PEERS:
remarks:        
remarks:        > France-IX Paris (Equinix-PA6 & Interxion PAR2)
remarks:        
remarks:        
remarks:        
remarks:        > France-IX Marseille (Interxion MRS2)
remarks:        
remarks:        
remarks:        
remarks:        > Nine (Interxion MRS2)
remarks:        
remarks:        
remarks:        
remarks:        CUSTOMERS IPv4 and IPv6
remarks:        ----------------------------------------------------------------
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        BGP COMMUNITIES (available for customers)
remarks:        ------------------------------------------------------------------
remarks:        
remarks:        > BGP communities to control LP inside Linkt AS
remarks:        
remarks:        65XXX:0 <-> LP=XXX
remarks:        with XXX belongs to {110, 120, 130, 140, 150, 160}
remarks:        
remarks:        > BGP communities to control prepending outside Linkt AS
remarks:        
remarks:        65YYY:<ASN>
remarks:        with :
remarks:        - YYY belongs to {100, 101, 102, 103}
remarks:        - 100 : do not announce
remarks:        - 101 : prepend one time
remarks:        - 102 : prepend two times
remarks:        - 103 : prepend three times
remarks:        - ASN belongs to {1299, 3356, 15169, 51706, 42064, 31561}
remarks:        
remarks:        ----------------------------------------------------------------
remarks:        
admin-c:        NET21-RIPE
tech-c:         NET21-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         fr-projet3-1-mnt
mnt-by:         LINKT-MNT
created:        2016-11-10T10:11:27Z
last-modified:  2026-09-28T10:16:13Z
source:         RIPE
% 64 routing policy lines (import/export) not shown

Routing data

Updated 1 h ago

Registry record

Fetched 1 h ago 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/44407

const res = await fetch('https://ip-fd.net/api/v1/asn/44407', {
  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/44407', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/44407');
curl_setopt($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/44407", 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.

AS1299	Arelion Sweden AB TWELVE99
AS3356	Level 3 Parent, LLC LEVEL3
AS6939	Hurricane Electric LLC HURRICANE

AS2263	Renater FR-RENATER-IMTA-RENNES
AS8487	Phibee Telecom SAS PHIBEE
AS35077	Netwo SAS Netwo
AS44842	SMSN-Network
AS49594	Altitude Infrastructure Exploitation SAS AIE
AS50897	Bretagne - Pays de la Loire AS-IMTA-BREST Institut Mines Telecom (IMT) Atlantique
AS202066	Green IT Solutions Sarl GREENIT-AS
AS203350	Oeuvres Et Missions Cultuelles Des Temoins De Jehovah De France JWFRA-AS
AS204897	COMMUNAUTE URBAINE GRAND BESANCON METROPOLE BESANCON
AS209136	Bretagne - Pays de la Loire IMTAtlantique-NANTES Institut Mines Telecom (IMT) Atlantique
AS209475	SAVOYE SASU Savoye
AS209760	ACTA SAS actasa
AS212041	AIRMOB INFRA FULL SASU AIF