Autonomous System 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 48,460
IPv4 addresses 528,128
IPv6 addresses 633,825,300,114,114,700,000,000,000,000
ASN type ISP
Registry ripe
Allocated 24 years ago on Sep 20, 2002
Updated 3 years ago on Aug 02, 2023
Netblock Company Num of IPs
82.68.0.0/15 Zen Internet Ltd 131,072
51.148.0.0/16 Zen Internet Limited 65,536
51.155.0.0/16 Zen Internet Limited 65,536
82.71.0.0/16 Zen Internet Ltd 65,536
217.155.0.0/16 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
88.97.0.0/18 Zen Internet Ltd 16,384
146.66.64.0/18 Zen Internet Ltd 16,384
88.98.32.0/19 Zen Internet 8,192
88.98.64.0/19 Zen Internet 8,192
88.98.128.0/19 Zen Internet Ltd 8,192
212.23.0.0/19 Zen Internet Ltd 8,192
88.97.64.0/20 Zen Internet Ltd 4,096
88.97.96.0/20 Zen Internet Ltd 4,096
88.98.0.0/20 Zen Internet 4,096
88.98.176.0/20 Zen Internet Ltd 4,096
188.122.32.0/20 5G Communications Limited 4,096
88.98.24.0/21 Zen Internet 2,048
88.98.160.0/21 Zen Internet 2,048
188.122.48.0/21 5G Communications Limited 2,048
88.97.88.0/22 Zen Internet 1,024
88.98.172.0/22 Zen Internet Ltd 1,024
185.81.232.0/22 Spectrum Internet Ltd 1,024
185.183.100.0/22 5G Communications Limited 1,024
188.122.56.0/22 5G Communications Limited 1,024
88.98.16.0/23 Abbey ICT Ltd 512
88.98.22.0/23 Zen Internet 512
88.98.170.0/23 Zen Internet Ltd 512
185.169.116.0/23 PLUSTEL LIMITED 512
185.169.118.0/23 PLUSTEL LIMITED 512
188.122.60.0/23 5G Communications Limited 512
193.19.156.0/23 GHOST BROADBAND LIMITED 512
88.98.18.0/24 Zen Internet 256
88.98.21.0/24 Zen Internet Ltd 256
91.235.214.0/24 Strident Ltd 256
185.6.135.0/24 Kijoma Broadband 256
188.122.63.0/24 5G Communications Limited 256

Netblock Company
2a02:8010::/29 Zen Internet Ltd
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IP Ranges API

WHOIS Details


                                                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 48,460 domain names hosted across 7,115 IP addresses on this ASN.

IP Address Domain Domains on this IP
212.23.5.205 ██████████ 12,818
88.98.24.69 ██████████ 883
212.23.8.80 ██████████ 736
82.71.204.28 ██████████ 722
88.98.24.67 ██████████ 720
88.98.24.71 ██████████ 610
82.71.205.2 ██████████ 545
82.71.204.11 ██████████ 512
82.71.205.1 ██████████ 497
82.71.153.1 ██████████ 495

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Useful for Cybersecurity

Peers

There are 125 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
AS12713 OTEGlobe
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 Telecom
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
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
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213241 TECHIT.BE SRL
AS215638 Cilix Limited
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25369 Hydra Communications Ltd
AS263152 MIGO TELECOM
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS2856 British Telecommunications PLC
AS28792 Public Internet Ltd
AS29075 IELO Main Network
AS2914 NTT America, Inc.
AS30844 Liquid Telecommunications Ltd
AS31122 Digiweb ltd
AS31500 Global Network Management Inc
AS3170 VeloxServ Communications Ltd
AS31742 Sotaconnect Network
AS3214 xTom GmbH
AS3216 PJSC Vimpelcom
AS32590 Valve Corporation
AS33891 Core-Backbone GmbH
AS34177 CELESTE SAS
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS34927 iFog GmbH
AS35266 EX Networks Limited
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS36994 Vodacom
AS37100 SEACOM Limited
AS37282 Main one Cable Company Nigeria Limited
AS3741 Dimension Data
AS37468 Angola Cables
AS37497 Network Platforms (PTY) LTD
AS37662 West Indian Ocean Cable Company
AS37680 Cool Ideas Service Provider (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
AS398465 Rackdog, LLC
AS41095 IPTP LTD
AS41327 Fiber Telecom S.p.A.
AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED
AS42473 Anexia Cloud Solutions GmbH
AS4455 IX Reach Ltd
AS44697 Computer & Communication Co. Limited
AS45352 IP ServerOne Solutions Sdn Bhd
AS47957 Worldline IGSA SA
AS48070 DSM (GB) Limited
AS48185 team.blue NV
AS48362 Stadtwerke Feldkirch
AS49544 i3D.net B.V
AS50300 CustodianDC Limited
AS50304 Blix Solutions AS
AS51185 MainStreaming SpA
AS51766 Merseyside Fire and Rescue Service
AS52075 Wifirst S.A.S.
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53062 ALT | GRUPO BRASIL TECPAR
AS5405 Inter.link GmbH
AS5413 Wavenet Limited
AS56665 Proximus Luxembourg S.A.
AS5713 Telkom SA Ltd.
AS57463 NetIX Communications JSC
AS58453 China Mobile International Limited
AS58511 Anycast Global Backbone
AS60171 AFR-IX TELECOM S.A.
AS61049 Exascale Ltd
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

2,447 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2a02:8013:2942::120 AS13037 Zen Internet Ltd 8.54ms from Erith, GB
51.148.184.160 AS13037 Zen Internet Ltd 1.93ms from Erith, GB
217.155.22.17 AS13037 Zen Internet Ltd 1.47ms from London, GB
2a02:8013:4853:0:211:32ff:fe4a:cf34 AS13037 Zen Internet Ltd 5.55ms from London, GB
2a02:8012:5c02:0:d62f:f3ff:fe00:d82 AS13037 Zen Internet Ltd 5.75ms from London, GB
2a02:8012:d9:20::dead:beef AS13037 Zen Internet Ltd 3.43ms from London, GB
2a02:8010:67e0::25 AS13037 Zen Internet Ltd 6.87ms from London, GB
146.66.95.238 AS13037 Zen Internet Ltd 1.91ms from London, GB
2a02:8010:6023::1 AS13037 Zen Internet Ltd 7.90ms from London, GB
88.98.163.193 AS13037 Zen Internet Ltd 0.48ms from London, GB
146.66.89.158 AS13037 Zen Internet Ltd 1.91ms from London, GB
212.23.27.19 AS13037 Zen Internet Ltd 14.06ms from London, GB
2a02:8010:64b1::1 AS13037 Zen Internet Ltd 8.42ms from London, GB
217.155.146.108 AS13037 Zen Internet Ltd 1.63ms from London, GB
2a02:8012:1000:3:2d0:b4ff:fe03:6d42 AS13037 Zen Internet Ltd 6.73ms from London, GB
217.155.2.82 AS13037 Zen Internet Ltd 1.49ms from London, GB
2a02:8010:604d:1:: AS13037 Zen Internet Ltd 10.15ms from London, GB
188.122.53.165 AS13037 Zen Internet Ltd 4.06ms from London, GB
82.68.132.94 AS13037 Zen Internet Ltd 4.90ms from London, GB
82.71.14.38 AS13037 Zen Internet Ltd 1.86ms from London, GB
88.98.83.182 AS13037 Zen Internet Ltd 1.71ms from London, GB
217.155.225.176 AS13037 Zen Internet Ltd 1.61ms from London, GB
82.68.255.102 AS13037 Zen Internet Ltd 6.18ms from London, GB
82.68.224.62 AS13037 Zen Internet Ltd 4.27ms from London, GB
2a02:8012:9052:10:741a:16fe:ac2a:8661 AS13037 Zen Internet Ltd 7.59ms from London, GB

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
24.124.169.125 AS7922 Comcast Cable Communications, LLC 0.63ms from Atlanta, US
190.183.73.221 AS20207 Gigared S.A. 14.61ms from Buenos Aires, AR
97.105.163.77 AS11427 Charter Communications Inc 3.08ms from Dallas, US
115.237.121.189 AS4134 CHINANET-BACKBONE 7.28ms from Hangzhou, CN
18.169.146.189 AS16509 Amazon.com, Inc. 0.14ms from London, GB
83.69.203.157 AS29226 JSC Mastertel 0.54ms from Moscow, RU
52.183.135.157 AS8075 Microsoft Corporation 0.82ms from Mumbai, IN
182.164.241.125 AS17511 OPTAGE Inc. 2.67ms from Osaka, JP
186.104.176.61 AS7418 TELEFÓNICA CHILE S.A. 1.54ms from Santiago, CL
23.192.211.141 AS16625 Akamai Technologies, Inc. 0.27ms from Seattle, US
119.218.68.77 AS4766 Korea Telecom 4.40ms from Seoul, KR
115.42.197.253 AS3758 SingNet 1.99ms from Singapore, SG
16.170.103.93 AS16509 Amazon.com, Inc. 0.15ms from Stockholm, SE
181.99.34.173 AS7303 Telecom Argentina S.A. 2.89ms from Asuncion, PY
44.242.61.205 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
201.222.14.45 AS27648 TELECOMUNICACIONES BANTEL, C.A. 0.97ms from Caracas, VE
207.162.205.13 AS3257 GTT Communications Inc. 0.29ms from Denver, US
91.51.15.205 AS3320 Deutsche Telekom AG 6.25ms from Frankfurt am Main, DE
14.183.191.29 AS45899 VNPT Corp 2.28ms from Ho Chi Minh City, VN
103.31.110.13 AS45287 Varnion Technology Semesta, PT 0.79ms from Jakarta, ID
79.250.152.61 AS3320 Deutsche Telekom AG 3.79ms from Munich, DE
24.160.94.29 AS33363 Charter Communications, Inc 10.78ms from Orlando, US
120.50.235.157 AS10002 IGAUENO CABLE TELEVISION CO.,LTD 2.66ms from Osaka, JP
116.212.243.141 AS4826 Vocus Connect International Backbone 0.66ms from Perth, AU
24.20.230.253 AS7922 Comcast Cable Communications, LLC 2.81ms from Portland, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -m6 51.148.8.67
traceroute to 51.148.8.67 (51.148.8.67): 6 hops max, 52 byte packets
2 *
3 [AS47720] 91.103.0.194 0.335 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Cork, IE
On

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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