Autonomous System details

AS39537

SysGroup plc  ·  sysgroup.com

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AS39537 – SysGroup plc

Field Value
Country United Kingdom
Website sysgroup.com
Hosted domains 3,989
IPv4 addresses 27,392
IPv6 addresses 84,181,131,597,225,473,729,200,000,000
ASN type Hosting
Registry ripe
Allocated 20 years ago on Mar 15, 2006
Updated a year ago on Feb 16, 2025
Netblock Company Num of IPs
195.94.112.0/20 SysGroup plc 4,096
31.210.128.0/21 SysGroup plc 2,048
37.35.88.0/21 SysGroup plc 2,048
87.237.64.0/21 SysGroup plc 2,048
93.95.8.0/21 SysGroup plc 2,048
94.190.240.0/21 SysGroup plc 2,048
94.199.184.0/21 SysGroup plc 2,048
109.69.80.0/21 SysGroup plc 2,048
151.236.208.0/21 SysGroup plc 2,048
45.145.180.0/22 SysGroup plc 1,024
93.95.8.0/22 SysGroup plc 1,024
93.95.12.0/22 SysGroup plc 1,024
185.49.236.0/22 SysGroup plc 1,024
185.68.0.0/22 SysGroup plc 1,024
185.71.24.0/22 SysGroup plc 1,024
185.122.216.0/22 SysGroup plc 1,024
91.207.50.0/23 Penguin Internet Ltd 512
94.190.242.0/23 Hub Network Services Ltd 512
185.105.64.0/23 Instiller Net 1 512
185.105.66.0/23 Instiller Limited 512
31.210.132.0/24 SysGroup plc 256
185.71.26.0/24 SysGroup plc 256
185.202.115.0/24 Neteffekt Limited 256

Netblock Company
2a01:500::/32 SysGroup plc
2a03:25e0::/36 SysGroup plc
2a09:fd40::/48 Instiller Limited
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS39537
                                                OrgID:          AS39537
                                                ASName:         AS39537
                                                ASNumber:       AS39537
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 3,989 domain names hosted across 227 IP addresses on this ASN.

IP Address Domain Domains on this IP
91.207.50.30 ██████████ 448
91.207.50.40 ██████████ 400
91.207.50.20 ██████████ 345
91.207.50.10 ██████████ 331
91.207.50.50 ██████████ 307
91.207.50.70 ██████████ 265
91.207.51.151 ██████████ 241
93.95.8.82 ██████████ 90
185.49.239.66 ██████████ 81
91.207.50.250 ██████████ 44

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Useful for Cybersecurity

Peers

There are 99 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1239 Cogent Communications, LLC
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
AS12779 IT.Gate S.p.A.
AS12969 Vodafone Iceland
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS15802 Emirates Integrated Telecommunications Company PJSC
AS16347 ADISTA SAS
AS16552 Tiggee LLC
AS174 Cogent Communications, LLC
AS17639 Converge ICT Solutions Inc.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS198150 SIACOM JSC
AS201261 The Watershed Arts Trust Ltd
AS20562 Broadband Hosting B.V.
AS20764 CJSC RASCOM
AS207841 Inferno Communications Ltd
AS211124 CGI France SAS
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS215638 Cilix Limited
AS24482 SG.GS
AS24940 Hetzner Online GmbH
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25369 Hydra Communications Ltd
AS263152 MIGO TELECOM
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28792 Public Internet Ltd
AS29075 IELO Main Network
AS30844 Liquid Telecommunications Ltd
AS3170 VeloxServ Communications Ltd
AS31742 Sotaconnect Network
AS3214 xTom GmbH
AS3216 PJSC Vimpelcom
AS32590 Valve Corporation
AS3356 Level 3 Parent, LLC
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
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
AS41327 Fiber Telecom S.p.A.
AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED
AS42473 Anexia Cloud Solutions GmbH
AS43733 Viva Armenia CJSC
AS4455 IX Reach Ltd
AS45352 IP ServerOne Solutions Sdn Bhd
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
AS51491 SysGroup plc
AS52075 Wifirst S.A.S.
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53062 ALT | GRUPO BRASIL TECPAR
AS56665 Proximus Luxembourg S.A.
AS5713 Telkom SA Ltd.
AS58511 Anycast Global Backbone
AS60171 AFR-IX TELECOM S.A.
AS61049 Exascale Ltd
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA
AS61573 IP TELECOM
AS6204 INTERKVM HOST SRL
AS62167 Tismi BV
AS62275 NHM - S.R.L.
AS63927 RISE
AS6424 EDGOO NETWORKS
AS64415 Ashgoal Limited
AS6939 Hurricane Electric LLC
AS7195 EDGEUNO S.A.S
AS9044 BSE Software GmbH
AS999 CORIX NETWORKS
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
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Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS201261 The Watershed Arts Trust Ltd
AS211124 CGI France SAS
AS51491 SysGroup plc
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
93.95.12.34 AS39537 SysGroup plc 4.79ms from London, GB
91.207.50.7 AS39537 SysGroup plc 4.62ms from London, GB
185.68.2.54 AS39537 SysGroup plc 4.60ms from London, GB
31.210.131.67 AS39537 SysGroup plc 0.36ms from Manchester, GB
31.210.130.250 AS39537 SysGroup plc 0.47ms from Manchester, GB
31.210.135.170 AS39537 SysGroup plc 0.49ms from Manchester, GB
185.202.115.1 AS39537 SysGroup plc 8.53ms from Manchester, GB
185.68.3.126 AS39537 SysGroup plc 4.69ms from London, GB
93.95.8.177 AS39537 SysGroup plc 0.55ms from London, GB
31.210.129.29 AS39537 SysGroup plc 0.46ms from Manchester, GB
185.71.24.200 AS39537 SysGroup plc 8.34ms from Coventry, GB
185.68.1.62 AS39537 SysGroup plc 8.35ms from Coventry, GB
109.69.82.74 AS39537 SysGroup plc 0.53ms from London, GB
87.237.71.129 AS39537 SysGroup plc 4.69ms from London, GB
87.237.68.103 AS39537 SysGroup plc 0.39ms from London, GB
109.69.80.146 AS39537 SysGroup plc 0.46ms from London, GB
2a03:25e0:201::28 AS39537 SysGroup plc 0.79ms from Manchester, GB
94.190.247.132 AS39537 SysGroup plc 4.64ms from London, GB
185.49.238.210 AS39537 SysGroup plc 0.54ms from London, GB
87.237.70.65 AS39537 SysGroup plc 0.47ms from Manchester, GB
185.68.0.56 AS39537 SysGroup plc 8.29ms from Coventry, GB
185.122.219.242 AS39537 SysGroup plc 0.60ms from London, GB
109.69.85.164 AS39537 SysGroup plc 4.63ms from London, GB
31.210.133.82 AS39537 SysGroup plc 0.59ms from London, GB
94.190.245.89 AS39537 SysGroup plc 9.94ms from Manchester, 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
68.169.169.1 AS26827 EPB Fiber Optics 3.79ms from Atlanta, US
168.11.142.1 AS3480 Board of Regents of the University System of Georgia 8.29ms from Atlanta, US
50.239.61.17 AS7922 Comcast Cable Communications, LLC 1.41ms from Atlanta, US
14.97.162.49 AS45820 Tata Teleservices ISP AS 1.79ms from Bengaluru, IN
117.213.23.209 AS9829 National Internet Backbone 10.35ms from Bengaluru, IN
186.144.196.1 AS10620 Telmex Colombia S.A. 10.56ms from Bogota, CO
78.129.49.1 AS12392 Orange Belgium SA 2.63ms from Brussels, BE
181.94.51.1 AS7303 Telecom Argentina S.A. 1.21ms from Buenos Aires, AR
206.74.247.145 AS14615 Comporium, Inc 1.14ms from Charlotte, US
221.237.128.1 AS4134 CHINANET-BACKBONE 4.28ms from Chengdu, CN
74.76.136.1 AS11351 Charter Communications Inc 16.58ms from Chicago, US
12.155.253.97 AS7018 AT&T Enterprises, LLC 3.98ms from Chicago, US
67.61.228.1 AS11492 CABLE ONE, INC. 11.75ms from Dallas, US
122.176.58.1 AS24560 Bharti Airtel Ltd., Telemedia Services 1.34ms from Delhi, IN
14.195.152.81 AS45820 Tata Teleservices ISP AS 0.56ms from Delhi, IN
27.147.159.209 AS23688 Link3 Technologies Ltd. 0.27ms from Dhaka, BD
78.101.29.129 AS8781 Ooredoo Q.S.C. 0.17ms from Doha, QA
80.5.96.1 AS5089 Virgin Media Limited 11.37ms from Dublin, IE
51.190.194.17 AS5607 Sky UK Limited 5.86ms from Erith, GB
115.209.49.129 AS4134 CHINANET-BACKBONE 9.87ms from Hangzhou, CN
61.167.136.33 AS4837 CHINA UNICOM China169 Backbone 2.41ms from Harbin, CN
4.144.52.177 AS8075 Microsoft Corporation 0.67ms from Hong Kong, HK
204.222.228.113 AS5978 United States Department of Defense (DoD) 0.61ms from Honolulu, US
182.243.121.1 AS4134 CHINANET-BACKBONE 12.49ms from Kunming, CN
42.243.161.1 AS4134 CHINANET-BACKBONE 3.80ms from Kunming, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 185.49.236.233
traceroute to 185.49.236.233 (185.49.236.233): 64 hops max, 52 byte packets
4 [] 195.66.226.108 0.613 ms
Measurement taken from IPinfo ProbeNet in London, GB
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 AS39537 at robtex.

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