AS number details

AS39537

SysGroup plc  ·  sysgroup.com

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AS39537 – SysGroup plc

Field Value
Country United Kingdom
Website sysgroup.com
Hosted domains 3,826
Number of IPv4 23,296
Number of IPv6 84,181,131,597,225,473,322,315,153,408
ASN type Hosting
Registry ripe
Allocated 20 years ago on Mar 15, 2006
Updated 8 months 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 3,826 domain names hosted across 191 IP addresses on this ASN.

IP Address Domain Domains on this IP
91.207.50.30 ██████████ 511
91.207.50.40 ██████████ 431
91.207.50.20 ██████████ 425
91.207.50.10 ██████████ 392
91.207.50.50 ██████████ 366
91.207.50.70 ██████████ 298
91.207.51.151 ██████████ 282
93.95.8.82 ██████████ 111
185.49.239.66 ██████████ 106
91.207.50.60 ██████████ 70

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Useful for Cybersecurity

Peers

There are 96 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
AS12713 OTEGlobe
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 Provider
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
AS213241 TECHIT.BE SRL
AS24482 SG.GS
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 Mainone Cable Company
AS3741 Dimension Data
AS37468 Angola Cables
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
AS398465 Rackdog, LLC
AS41327 Fiber Telecom S.p.A.
AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED
AS42473 ANEXIA Internetdienstleistungs GmbH
AS4455 IX Reach Ltd
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
AS51491 SysGroup plc
AS52075 Wifirst S.A.S.
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS5398 Internet one SRL
AS55850 Mercury NZ Limited
AS56665 Proximus Luxembourg S.A.
AS5713 Telkom SA Ltd.
AS57463 NetIX Communications JSC
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
AS6233 xTom
AS63927 RISE
AS64049 Reliance Jio Infocomm Pte Ltd Singapore
AS6424 EDGOO NETWORKS
AS64415 Ashgoal Limited
AS6939 Hurricane Electric LLC
AS7195 EDGEUNO S.A.S
AS9044 BSE Software GmbH
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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
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
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
31.210.133.82 AS39537 SysGroup plc 0.45ms from London, GB
2a01:500:0:9::2 AS39537 SysGroup plc 0.44ms from Manchester, GB
31.210.131.67 AS39537 SysGroup plc 0.30ms from Manchester, GB
94.190.242.12 AS39537 SysGroup plc 6.14ms from Portsmouth, GB
185.122.217.109 AS39537 SysGroup plc 8.43ms from Coventry, GB
93.95.8.171 AS39537 SysGroup plc 0.50ms from London, GB
109.69.86.170 AS39537 SysGroup plc 0.52ms from London, GB
2a01:500:1:6::2 AS39537 SysGroup plc 4.99ms from London, GB
93.95.10.29 AS39537 SysGroup plc 0.56ms from London, GB
109.69.85.164 AS39537 SysGroup plc 4.58ms from London, GB
31.210.135.170 AS39537 SysGroup plc 0.45ms from Manchester, GB
31.210.132.2 AS39537 SysGroup plc 0.56ms from Manchester, GB
93.95.14.1 AS39537 SysGroup plc 8.41ms from Coventry, GB
2a03:25e0:224:1:f29d:e14f:84b0:680a AS39537 SysGroup plc 5.49ms from London, GB
94.190.240.29 AS39537 SysGroup plc 0.47ms from Manchester, GB
91.207.51.7 AS39537 SysGroup plc 4.58ms from London, GB
185.202.115.1 AS39537 SysGroup plc 8.39ms from Coventry, GB
45.145.180.33 AS39537 SysGroup plc 4.67ms from London, GB
185.49.239.211 AS39537 SysGroup plc 0.43ms from London, GB
185.105.64.1 AS39537 SysGroup plc 8.39ms from Coventry, GB
185.105.66.1 AS39537 SysGroup plc 8.38ms from Coventry, GB
185.71.27.2 AS39537 SysGroup plc 8.72ms from Manchester, GB
31.210.134.113 AS39537 SysGroup plc 0.46ms from London, GB
185.71.26.41 AS39537 SysGroup plc 4.70ms from London, GB
87.237.68.103 AS39537 SysGroup plc 0.30ms 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
145.18.53.1 AS1124 Universiteit van Amsterdam 0.72ms from Amsterdam, NL
212.61.8.1 AS8426 ClaraNET LTD 3.58ms from Amsterdam, NL
100.7.114.1 AS701 Verizon Business 11.82ms from Ashburn, US
50.4.182.1 AS12083 WideOpenWest Finance LLC 4.26ms from Atlanta, US
157.173.191.1 AS6848 Telenet BV 7.19ms from Brussels, BE
201.252.133.1 AS7303 Telecom Argentina S.A. 7.48ms from Buenos Aires, AR
171.215.60.1 AS4134 CHINANET-BACKBONE 10.10ms from Chengdu, CN
42.176.203.161 AS4837 CHINA UNICOM China169 Backbone 11.98ms from Dalian, CN
70.94.172.1 AS11427 Charter Communications Inc 8.58ms from Dallas, US
64.234.48.1 AS35986 Vyve Broadband 2.66ms from Dallas, US
132.252.242.1 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 0.88ms from Duesseldorf, DE
145.253.244.145 AS3209 Vodafone GmbH 1.30ms from Frankfurt am Main, DE
185.222.139.1 AS9063 VSE NET GmbH 3.59ms from Frankfurt am Main, DE
117.30.114.1 AS4134 CHINANET-BACKBONE 5.99ms from Fuzhou, CN
20.91.200.241 AS8075 Microsoft Corporation 0.17ms from Gaevle, SE
119.1.216.1 AS4134 CHINANET-BACKBONE 6.25ms from Guiyang, CN
115.205.136.1 AS4134 CHINANET-BACKBONE 4.35ms from Hangzhou, CN
102.222.173.225 AS328757 Donya Digital (Pty) Ltd 5.74ms from Johannesburg, ZA
119.62.225.1 AS4837 CHINA UNICOM China169 Backbone 5.17ms from Kunming, CN
195.64.227.1 AS8258 Information Centre Elektronni Visti LLC 0.38ms from Kyiv, UA
175.151.237.129 AS4837 CHINA UNICOM China169 Backbone 13.57ms from Liaoyang, CN
213.230.192.97 AS25098 Netcalibre Ltd 0.31ms from London, GB
41.72.98.1 AS37154 Zambia Telecommunications Company Ltd aka ZAMTEL 1.29ms from Lusaka, ZM
77.145.239.1 AS15557 Societe Francaise Du Radiotelephone - SFR SA 10.73ms from Lyon, FR
77.83.212.145 AS203020 HostRoyale Technologies Pvt Ltd 8.67ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 45.145.181.94
traceroute to 45.145.181.94 (45.145.181.94): 8 hops max, 52 byte packets
3 [] 37.120.220.38 0.318 ms
4 *
5 [AS3356] 171.75.10.251 24.981 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Oslo, NO
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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