AS39326 Syntura Group Limited

United Kingdom HSO-GROUP RIPE 29 IPv4 prefixes 4 IPv6 prefixes

IPv4 addresses

103,168

IPv6 /48 networks

131,328

RPKI

24 valid9 no ROA

Peers and downstreams

Holder

AS name: HSO-GROUP
Description: Syntura Group Limited
Organisation: Syntura Group Limited
Registered in: London, United Kingdom
Abuse contact: abuse@syntura.io
Assigned: 2006-01-31
Registered: 2006-02-01
Record last changed: 2026-01-02 13:35 UTC

AS559	SWITCH Switch
AS1031	PEER 1031 LLC PEER1-1031
AS1103	SURF B.V. SURFNET-NL
AS1267	WIND TRE S.P.A. ASN-WINDTRE
AS1828	Unitas Global UNITAS
AS3214	xTom GmbH XTOM
AS3216	PJSC "Vimpelcom" SOVAM-AS
AS3303	Swisscom (Schweiz) AG SWISSCOM
AS3399	Obenet AB OBE-NET
AS3741	Dimension Data
AS5405	Inter.link GmbH INTERDOTLINK
AS6204	TMRC GROUP SRL ZET-NET
AS6424	EDGOO NETWORKS UNIPESSOAL LDA EDGOO
AS6461	Zayo Bandwidth ZAYO-6461
AS6667	Elisa Oyj EUNET-FINLAND
AS6894	KDDI Europe Ltd KDDI-EUROPE
AS8218	Zayo Infrastructure France SA NEO-ASN
AS8220	COLT Technology Services Group Limited COLT
AS8298	IPng Networks GmbH IPNG
AS8359	MTS PJSC MTS
AS8426	Claranet Limited CLARANET-AS
AS9009	M247 Europe SRL M247
AS9044	BSE Software GmbH SOLNET
AS9304	HGC Global Communications Limited HUTCHISON-AS-AP
AS9498	BHARTI Airtel Ltd. BBIL-AP
AS12552	GlobalConnect AB GlobalConnect-AS12552
AS12779	IT.Gate S.p.A. ITGATE
AS12859	BIT BV NL-BIT
AS14840	BR.Digital Telecom AS14840
AS14907	Wikimedia Foundation Inc. WIKIMEDIA
AS15802	Emirates Integrated Telecommunications Company PJSC DU-AS1
AS16347	ADISTA SAS INHERENT
AS20562	Broadband Hosting B.V. OPEN-PEERING-AS
AS20766	Association "Gitoyen" GITOYEN-MAIN-AS
AS20932	Services Industriels de Geneve SIG-ST
AS22356	Durand do Brasil Ltda AS22356
AS24482	SG.GS SGGS-AS-AP
AS25160	Vorboss Limited VORBOSS
AS28792	Public Internet Ltd PUBLIC-INTERNET
AS28917	Fiord Networks, UAB Fiord-AS
AS29075	IELO-LIAZO SERVICES SAS IELO
AS31133	PJSC MegaFon MF-MGSM-AS
AS33891	Core-Backbone GmbH CORE-BACKBONE
AS34019	Hivane Association HIVANE
AS34927	iFog GmbH iFog-GmbH
AS35280	F5 Networks SARL F5
AS37100	SEACOM Limited
AS37468	Angola Cables
AS37721	Virtual Technologies & Solutions
AS39120	Convergenze S.p.A. CONVERGENZE-AS
AS39122	Blacknight Internet Solutions Limited BLACKNIGHT-AS
AS39351	31173 Services AB ESAB-AS
AS39686	Eurofiber Nederland BV AS-EUROFIBER
AS42708	Glesys AB GLESYS
AS45489	Sri Lanka Telecom PLC, GLobal Peering SLT-GLOBAL
AS48070	DSM (GB) Limited DSM
AS48185	team.blue NV team_blue
AS49544	i3D.net B.V i3Dnet
AS50629	LWLcom GmbH LWLCOM
AS60068	Datacamp Limited CDN77
AS61049	Exascale Ltd EXASCALE
AS62000	SERVERD SAS AS62000
AS198150	SIACOM JSC SIACOM-AS
AS199524	G-Core Labs S.A. GCORE
AS209823	Enki Multimedia EURL ENKI-AS
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD level86
AS212635	Jurrian van Iersel AS212635
AS263152	MIGO TELECOM AS263152
AS264409	Huge Solucoes Corporativas Ltda AS264409
AS271253	LINK BRASIL TELECOMUNICACOES LTDA AS271253

Routing changes

Last 30 days

2026-10-04 05:37 UTC	Neighbour gone	AS212729	downstream
2026-10-04 05:37 UTC	Neighbour gone	AS137409	upstream
2026-10-04 05:37 UTC	Neighbour gone	AS58299	peer
2026-10-04 05:37 UTC	Neighbour gone	AS56911	upstream
2026-10-04 05:37 UTC	Neighbour gone	AS50869	upstream
2026-10-04 05:37 UTC	Neighbour gone	AS44901	peer
2026-10-04 05:37 UTC	Neighbour gone	AS41051	upstream
2026-10-04 05:37 UTC	Neighbour gone	AS20764	upstream
2026-10-04 05:37 UTC	New neighbour	AS271253	peer
2026-10-04 05:37 UTC	New neighbour	AS263152	peer
2026-10-04 05:37 UTC	Relationship changed	AS9498	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS9304	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS9044	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS9009	upstream to peer
2026-10-04 05:37 UTC	New neighbour	AS8359	peer
2026-10-04 05:37 UTC	Relationship changed	AS8298	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS8220	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS8218	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS6461	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS62000	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS61049	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS60068	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS5405	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS50629	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS42708	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS39686	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS39351	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS39120	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS37468	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS3741	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS37100	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS35280	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS34927	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS34019	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS33891	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS3303	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS3216	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS3214	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS31133	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS2914	downstream to upstream
2026-10-04 05:37 UTC	Relationship changed	AS29075	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS264409	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS24482	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS22356	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS20766	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS20562	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS15802	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS14840	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS1267	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS12552	upstream to peer
2026-10-04 05:37 UTC	Relationship changed	AS1103	upstream to peer
2026-10-04 05:37 UTC	New neighbour	AS1031	peer

WHOIS

aut-num:        AS39326
as-name:        HSO-GROUP
remarks:        +-------------------------------------------------------+---------+
remarks:        | Syntura Group Limited | AS39326 |
remarks:        +-------------------------------------------------------+---------+
remarks:        | |
remarks:        | Sales: sales@syntura.io |
remarks:        | Abuse Contact: abuse@syntura.io |
remarks:        | Peering Requests: peering@syntura.io |
remarks:        | |
remarks:        | Web: https://syntura.io |
remarks:        | Policy: http://as39326.net |
remarks:        | Communities: http://as39326.net/info/ |
remarks:        | |
remarks:        +-----------------------------------------------------------------+
remarks:        | Peering |
remarks:        +-----------------------------------------------------------------+
remarks:        | Syntura has a "selective" peering policy for |
remarks:        | both IPv4 and IPv6. Our network is dual stack and no |
remarks:        | tunnels are in use at any point. |
remarks:        | |
remarks:        | For full peering details see as39326.peeringdb.com |
remarks:        +-----------------------------------------------------------------+
remarks:        | NTT IPv6 Transit |
remarks:        +-----------------------------------------------------------------+
remarks:        NTT
remarks:        +-----------------------------------------------------------------+
remarks:        | Level(3) IPv6 Transit |
remarks:        +-----------------------------------------------------------------+
remarks:        Level3
remarks:        +-----------------------------------------------------------------+
remarks:        | Private Peers |
remarks:        +-----------------------------------------------------------------+
remarks:        BT
remarks:        Virgin Media
remarks:        Datahop
remarks:        Opal Telecoms
remarks:        Equinix
remarks:        Blueconnex
remarks:        CoreIX
remarks:        AQL
remarks:        +-----------------------------------------------------------------+
remarks:        | Peering |
remarks:        +-----------------------------------------------------------------+
remarks:        | AS39326 LINX Peers |
remarks:        | 187 peers, 477 sessions |
remarks:        +-----------------------------------------------------------------+
remarks:        +-----------------------------------------------------------------+
remarks:        | Peering |
remarks:        +-----------------------------------------------------------------+
remarks:        | AS39326 LINX IPv6 Peers |
remarks:        | 75 peers, 168 sessions |
remarks:        +-----------------------------------------------------------------+
remarks:        +-----------------------------------------------------------------+
remarks:        | Peering |
remarks:        +-----------------------------------------------------------------+
remarks:        | AS39326 LoNAP Peers |
remarks:        | 64 peers, 153 sessions |
remarks:        +-----------------------------------------------------------------+
remarks:        +-----------------------------------------------------------------+
remarks:        | Peering |
remarks:        +-----------------------------------------------------------------+
remarks:        | AS39326 LoNAP IPv6 Peers |
remarks:        | 15 peers, 34 sessions |
remarks:        +-----------------------------------------------------------------+
remarks:        +-----------------------------------------------------------------+
remarks:        | Peering |
remarks:        +-----------------------------------------------------------------+
remarks:        | AS39326 AMS-IX Peers |
remarks:        | 191 peers, 227 sessions |
remarks:        +-----------------------------------------------------------------+
remarks:        +-----------------------------------------------------------------+
remarks:        | Peering |
remarks:        +-----------------------------------------------------------------+
remarks:        | AS39326 AMS-IX IPv6 Peers |
remarks:        | 94 peers, 112 sessions |
remarks:        +-----------------------------------------------------------------+
remarks:        +-----------------------------------------------------------------+
remarks:        | Peering |
remarks:        +-----------------------------------------------------------------+
remarks:        | AS39326 NL-IX Peers |
remarks:        | 47 peers, 51 sessions |
remarks:        +-----------------------------------------------------------------+
remarks:        +-----------------------------------------------------------------+
remarks:        | Peering |
remarks:        +-----------------------------------------------------------------+
remarks:        | AS39326 NL-IX IPv6 Peers |
remarks:        | 13 peers, 15 sessions |
remarks:        +-----------------------------------------------------------------+
remarks:        +-----------------------------------------------------------------+
remarks:        | Peering |
remarks:        +-----------------------------------------------------------------+
remarks:        | AS39326 France IX Peers |
remarks:        | 17 peers, 20 sessions |
remarks:        +-----------------------------------------------------------------+
remarks:        +-----------------------------------------------------------------+
remarks:        | Peering |
remarks:        +-----------------------------------------------------------------+
remarks:        | AS39326 France IX IPv6 Peers |
remarks:        | 14 peers, 17 sessions |
remarks:        +-----------------------------------------------------------------+
remarks:        +-----------------------------------------------------------------+
remarks:        | Peering |
remarks:        +-----------------------------------------------------------------+
remarks:        | AS39326 Equinix Paris Peers |
remarks:        | 18 peers, 18 sessions |
remarks:        +-----------------------------------------------------------------+
remarks:        +-----------------------------------------------------------------+
remarks:        | Peering |
remarks:        +-----------------------------------------------------------------+
remarks:        | AS39326 Equinix Paris IPv6 Peers |
remarks:        | 11 peers, 11 sessions |
remarks:        +-----------------------------------------------------------------+
remarks:        +-----------------------------------------------------------------+
remarks:        | AS39326 Downstream Customers |
remarks:        +-----------------------------------------------------------------+
remarks:        AS112
remarks:        Pinnacle
remarks:        Ghost Route Hunter
remarks:        LoNAP
remarks:        Portfast
remarks:        QiComm
remarks:        Exonetric
remarks:        EMFCamp
remarks:        NetSumo
remarks:        Skymarket
remarks:        Game
remarks:        Plex.nl
remarks:        LCHost
remarks:        KillerCreation
remarks:        Nitrex
remarks:        ASDASD.it
remarks:        Secura Hosting
remarks:        Catalyst2
remarks:        Gradwell
remarks:        NUQE
remarks:        Editure
remarks:        KDA Web Services
remarks:        Meanie
remarks:        City Lifeline
remarks:        CoreIX
remarks:        CCS Leeds
remarks:        Coreware
remarks:        Online50
remarks:        Netservers
remarks:        HNS
remarks:        Fluidata
remarks:        8086
remarks:        Voipfone
remarks:        eKit
remarks:        EBuyer
remarks:        Works Unit
remarks:        usicis
remarks:        Host Virtual
remarks:        Simwood
remarks:        WiMANX
remarks:        UK Dedicated Servers
remarks:        Invomo
remarks:        ServerSpace
remarks:        BK Labs
remarks:        Technolabs
remarks:        EveryCity
remarks:        Press Computer Systems
remarks:        Gamesys
remarks:        Direct Technical
remarks:        Cairney
remarks:        Servology
remarks:        REDTechnology
remarks:        Transversal
remarks:        Rutland Telecom
remarks:        Cloud Data
remarks:        Prolexic
remarks:        StratoGen
remarks:        Minotaur IT
remarks:        BridgePartners
remarks:        Melonite
remarks:        Cerberus Networks
remarks:        ConnetU
remarks:        Racksrv
remarks:        Kalnet4u
remarks:        Low Cost Travel Group
remarks:        Central Technology Ltd
remarks:        Tibanne
remarks:        Skyweb
remarks:        Renesys
remarks:        GTFLow
remarks:        DanG
remarks:        Samknows
remarks:        TCH
remarks:        Collector
remarks:        CCPG Solutions
org:            ORG-HOL1-RIPE
admin-c:        GNOC
tech-c:         GNOC
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         GOSCOMB-MNT
created:        2006-02-01T12:54:18Z
last-modified:  2026-01-02T13:35:35Z
source:         RIPE
% 368 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/39326

const res = await fetch('https://ip-fd.net/api/v1/asn/39326', {
  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/39326', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/39326');
curl_setopt($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/39326", 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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