AS number details

AS13037

Zen Internet Ltd  ·  zen.co.uk

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AS13037 – Zen Internet Ltd

Field Value
Country United Kingdom
Website zen.co.uk
Hosted domains 50,308
Number of IPv4 530,944
Number of IPv6 633,826,509,039,934,315,377,526,308,864
ASN type ISP
Registry ripe
Allocated 22 years ago on Sep 20, 2002
Updated a year ago on Aug 02, 2023

IP Ranges

Netblock Company Num of IPs
146.66.64.0/18 Zen Internet Ltd 16,384
185.169.116.0/23 PLUSTEL LIMITED 512
185.169.118.0/23 PLUSTEL LIMITED 512
185.183.100.0/22 5G Communications Limited 1,024
185.6.135.0/24 Kijoma Broadband 256
185.81.232.0/22 Spectrum Internet Ltd 1,024
188.122.32.0/20 5G Communications Limited 4,096
188.122.48.0/21 5G Communications Limited 2,048
188.122.56.0/22 5G Communications Limited 1,024
188.122.60.0/23 5G Communications Limited 512
188.122.63.0/24 5G Communications Limited 256
193.19.156.0/23 GHOST BROADBAND LIMITED 512
212.23.0.0/19 Zen Internet Ltd 8,192
217.155.0.0/16 Zen Internet Ltd 65,536
51.148.0.0/16 Zen Internet Limited 65,536
51.155.0.0/16 Zen Internet Limited 65,536
62.3.64.0/18 Zen Internet Ltd 16,384
77.104.128.0/18 Zen Internet Ltd 16,384
82.68.0.0/15 Zen Internet Ltd 131,072
82.71.0.0/16 Zen Internet Ltd 65,536
88.97.0.0/18 Zen Internet Ltd 16,384
88.97.64.0/19 Zen Internet 8,192
88.97.96.0/20 Zen Internet Ltd 4,096
88.98.0.0/20 Zen Internet 4,096
88.98.128.0/19 Zen Internet Ltd 8,192
88.98.160.0/21 Zen Internet 2,048
88.98.16.0/23 Zen Internet Ltd 512
88.98.170.0/23 Zen Internet Ltd 512
88.98.172.0/22 Zen Internet Ltd 1,024
88.98.176.0/20 Zen Internet Ltd 4,096
88.98.18.0/24 Zen Internet 256
88.98.21.0/24 Zen Internet Ltd 256
88.98.22.0/23 Zen Internet 512
88.98.24.0/21 Zen Internet 2,048
88.98.32.0/19 Zen Internet 8,192
88.98.64.0/19 Zen Internet 8,192
Netblock Company
2001:678:7a8::/48 WATERGROVE TRUST
2a02:8010::/29 Zen Internet Ltd
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WHOIS Details

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ASHandle:       AS13037
OrgID:          AS13037
ASName:         AS13037
ASNumber:       AS13037
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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Hosted Domains

There are 50,308 domain names hosted across 7,322 IP addresses on this ASN.

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IP Address Domain Domains on this IP
212.23.5.205 ██████████ 12,923
88.98.24.69 ██████████ 924
212.23.8.80 ██████████ 849
82.71.204.28 ██████████ 766
88.98.24.67 ██████████ 747
88.98.24.71 ██████████ 661
82.71.205.2 ██████████ 582
82.71.205.5 ██████████ 539
82.71.205.1 ██████████ 526
82.71.204.11 ██████████ 522

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Peers

There are 135 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS11845 Vox Telecom Ltd
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
AS12713 OTEGlobe
AS12779 IT.Gate S.p.A.
AS12969 Vodafone Iceland
AS1299 Arelion Sweden AB
AS13030 Init7 (Switzerland) Ltd.
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Provider
AS15412 FLAG TELECOM UK LIMITED
AS15692 Razorblue Ltd
AS15802 Emirates Integrated Telecommunications Company PJSC
AS16347 ADISTA SAS
AS16552 Tiggee LLC
AS17639 Converge ICT Solutions Inc.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS18403 FPT Telecom Company
AS198150 SIACOM JSC
AS20562 Broadband Hosting B.V.
AS20764 CJSC RASCOM
AS207841 Inferno Communications Ltd
AS208697 Kellogg Management Services (Europe) Limited
AS2119 Telenor Norge AS
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213241 TECHIT.BE SRL
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT
AS24482 SG.GS
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25369 Hydra Communications Ltd
AS2603 NORDUnet
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS2856 British Telecommunications PLC
AS28792 Public Internet Ltd
AS29075 IELO-LIAZO SERVICES SAS
AS2914 NTT America, Inc.
AS30844 Liquid Telecommunications Ltd
AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.
AS31122 Digiweb ltd
AS3170 VeloxServ Communications Ltd
AS31742 Sota Solutions Ltd.
AS3214 xTom GmbH
AS3216 PJSC "Vimpelcom"
AS3292 TDC Holding A/S
AS33891 Core-Backbone GmbH
AS34177 CELESTE SAS
AS34224 Neterra Ltd.
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS34927 iFog GmbH
AS35266 EX Networks Limited
AS35280 F5 Networks SARL
AS35598 INETCOM CARRIER LLC
AS36236 NetActuate, Inc
AS36994 Vodacom
AS37100 SEACOM Limited
AS37282 Mainone Cable Company
AS3741 Dimension Data
AS37497 Network Platforms (PTY) LTD
AS37662 West Indian Ocean Cable Company
AS37721 Virtual Technologies & Solutions
AS38880 Micron21 Datacentre Pty Ltd
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS396998 Path Network, Inc.
AS398465 Rackdog, LLC
AS41047 Bart Vrancken trading as MLaB
AS41327 Fiber Telecom S.p.A.
AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED
AS42473 ANEXIA Internetdienstleistungs GmbH
AS4455 IX Reach Ltd
AS44697 Computer & Communication Co. Limited
AS45352 IP ServerOne Solutions Sdn Bhd
AS45437 Real World - The Core
AS47957 Worldline IGSA SA
AS48070 DSM (GB) Limited
AS48362 Stadtwerke Feldkirch
AS49544 i3D.net B.V
AS50300 CustodianDC Limited
AS50304 Blix Solutions AS
AS51185 MainStreaming SpA
AS51766 Merseyside Fire and Rescue Service
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS5405 Inter.link GmbH
AS5413 Daisy Corporate Services Trading Ltd
AS56665 Proximus Luxembourg S.A.
AS5713 Telkom SA Ltd.
AS57304 JSC "RetnNet"
AS57406 Zero Distance LLC
AS57463 NetIX Communications JSC
AS58511 Anycast Global Backbone
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS2914 NTT America, Inc.
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
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Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS208697 Kellogg Management Services (Europe) Limited
AS44697 Computer & Communication Co. Limited
AS51766 Merseyside Fire and Rescue Service
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Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS13037 at robtex.

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