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 51,107
Number of IPv4 728,320
Number of IPv6 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 22 years ago on Sep 20, 2002
Updated 9 months 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
185.21.12.0/22 PDQ IT Support Limited 1,024
185.6.135.0/24 Kijoma Broadband 256
185.81.232.0/22 Spectrum Internet Ltd 1,024
188.122.32.0/19 5G Communications Limited 8,192
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
51.170.0.0/16 Zen Internet Ltd 65,536
62.3.64.0/18 Zen Internet Ltd 16,384
77.104.128.0/18 Zen Internet Ltd 16,384
82.68.0.0/14 Zen Internet Ltd 262,144
88.96.0.0/16 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
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 51,107 domain names hosted across 7,705 IP addresses on this ASN.

IP Address Domain Domains on this IP
212.23.5.205 barnshawsmithycafe.co.uk 12,619
88.98.24.69 movable-type.co.uk 939
212.23.8.80 myzen.co.uk 862
82.71.204.28 the-real-mckay.co.uk 779
88.98.24.67 myzen.co.uk 756
88.98.24.71 ibtokessaytutor.com 659
82.71.205.2 goatsurfer.com 580
82.71.153.1 air-testing-nottingham.co.uk 543
82.71.205.5 nanascandyshop.co.uk 541
82.71.205.1 trial-balance.co.uk 530
82.71.205.14 race-results.co.uk 517
82.71.204.11 felinesconservation.com 517
82.71.205.3 andersonshelters.org.uk 466
82.71.205.4 enamill.co.uk 447
82.71.205.10 trouvayandcauvin.co.uk 444
82.71.204.27 danstuff.info 442
82.71.204.29 soconnell.co.uk 432
82.71.204.15 leasowelighthouse.co.uk 426
82.71.204.31 argella.co.uk 420
82.71.204.7 gltech.co.uk 407
82.71.204.26 ireland-albrecht.co.uk 383
82.71.204.37 pdml.uk 373
82.71.205.11 perthoss.org.uk 373
88.98.24.72 amin-digital.co.uk 364
82.71.204.25 dairymet.com 361
82.71.205.12 chemguide.co.uk 358
82.71.204.21 greenacrespaddock.co.uk 357
88.98.24.75 infed.org 352
82.71.205.6 tei.co.uk 339
88.98.24.74 bisexual.ninja 337
82.71.205.8 tfwprinters.co.uk 336
82.71.205.7 creanorconsultancy.com 335
82.71.204.9 tangentprint.co.uk 330
82.71.204.13 faircroftjones.com 327
88.98.24.73 grantltd.co.uk 292
82.71.204.38 schoollibrary.co.uk 286
82.71.204.34 apostledesign.co 286
51.148.48.62 cleanbritemail.co.uk 274
82.71.204.19 businessalarmsystem.co.uk 265
82.71.204.24 worldcert.co.uk 260
82.71.204.30 cyndysilver.com 258
88.98.24.221 churchsquareshopping.co.uk 214
82.71.204.23 dayandcolesagricultural.co.uk 200
82.71.204.3 modeldata.co.uk 178
82.71.157.129 bycroftestateagents.co.uk 176
51.155.58.226 willowside.co.uk 161
82.71.204.1 londonchess.org.uk 148
82.71.204.33 rolandgent.co.uk 148
51.148.113.1 motoringholidays.co.uk 143
51.155.39.53 mardavev12.co.uk 138

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Peers

There are 135 peers for this ASN.

Peers Name
AS1031 Peer 1 Internet Service LLC
AS1239 Sprint
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
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
AS13760 Uniti Fiber Holdings Inc.
AS14061 DigitalOcean, LLC
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Provider
AS15248 Metaswitch Networks Corp.
AS15412 FLAG TELECOM UK LIMITED
AS15692 Razorblue Ltd
AS15802 Emirates Integrated Telecommunications Company PJSC
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS16552 Tiggee LLC
AS17639 Converge ICT Solutions Inc.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global LLC
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
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT
AS24482 SG.GS
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS2603 NORDUnet
AS262589 INTERNEXA Brasil Operadora de Telecomunicações S.A
AS263152 MIGO TELECOM
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28792 Public Internet Ltd
AS29075 IELO-LIAZO SERVICES SAS
AS2914 NTT America, Inc.
AS30781 Free Pro SAS
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"
AS328832 Network Platforms (PTY) LTD
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
AS36351 SoftLayer Technologies Inc.
AS37100 SEACOM Limited
AS3741 Dimension Data
AS37497 Network Platforms (PTY) LTD
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
AS41095 IPTP LTD
AS41327 Fiber Telecom S.p.A.
AS41805 SAWAD LAND for Information Technology Ltd
AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED
AS42473 ANEXIA Internetdienstleistungs GmbH
AS42708 GleSYS AB
AS4455 IX Reach Ltd
AS44697 Computer & Communication Co. Limited
AS45352 IP ServerOne Solutions Sdn Bhd
AS45437 Real World - The Core
AS47787 EDGOO NETWORKS UNIPESSOAL LDA
AS47957 Worldline IGSA SA
AS48070 DSM (GB) Limited
AS48362 Stadtwerke Feldkirch
AS49544 i3D.net B.V
AS50300 CustodianDC Limited
AS50304 Blix Solutions AS
AS50629 LWLcom GmbH
AS51185 MainStreaming SpA
AS51766 Merseyside Fire and Rescue Service
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53087 TELY Ltda.
AS5405 Inter.link GmbH
AS5413 Daisy Corporate Services Trading Ltd
AS56665 TANGO TELINDUS
AS5713 Telkom SA Ltd.
AS57304 JSC "RetnNet"
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS1239 Sprint
AS1299 Arelion Sweden AB
AS2914 NTT America, Inc.
AS6461 Zayo Bandwidth
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Downstreams

There are 4 downstreams for this ASN.

Downstreams Name
AS15248 Metaswitch Networks Corp.
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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