Autonomous System details

AS25151

Cyso Group B.V.  ·  cyso.com

Netherlands

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AS25151 – Cyso Group B.V.

Field Value
Country Netherlands
Website cyso.com
Hosted domains 55,693
IPv4 addresses 15,872
IPv6 addresses 713,054,671,554,198,652,971,070,259,200
ASN type Hosting
Registry ripe
Allocated 23 years ago on Sep 16, 2002
Updated 4 years ago on May 10, 2022

IP Ranges

Netblock Company Num of IPs
37.46.136.0/21 Cyso Group B.V. 2,048
85.158.200.0/21 Cyso Group B.V. 2,048
93.94.224.0/21 Cyso Group B.V. 2,048
109.235.72.0/21 Cyso Group B.V. 2,048
81.24.0.0/22 Cyso Group B.V. 1,024
81.24.4.0/22 Cyso Group B.V. 1,024
81.24.8.0/22 Cyso Group B.V. 1,024
185.54.112.0/22 Cyso Group B.V. 1,024
185.78.196.0/22 Cyso Group B.V. 1,024
80.85.160.0/23 Het ExtraNet NETBLOCK1 512
81.24.6.0/23 Cyso Group B.V. 512
81.24.10.0/23 Cyso Group B.V. 512
2.57.56.0/24 Realtime Register B.V. 256
37.72.138.0/24 Harlem Next B.V. 256
45.134.223.0/24 Bitmaster Online BV 256
62.129.139.0/24 Hosting.nl 256
62.129.149.0/24 Hosting.nl 256
80.85.161.0/24 Het ExtraNet NETBLOCK1 256
81.24.4.0/24 Cyso Group B.V. 256
81.24.9.0/24 Cyso Group B.V. 256
130.193.5.0/24 Cyso Group B.V. 256
185.123.55.0/24 Bitmaster Online B.V. 256
193.33.220.0/24 Ronald Pool is trading as Video en Media 256

Netblock Company
2a05:6cc0::/29 Cyso Group B.V.
2a01:518::/32 Cyso Group B.V.
2001:678:c50::/48 Realtime Register B.V.
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WHOIS Details

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                                                ASHandle:       AS25151
                                                OrgID:          AS25151
                                                ASName:         AS25151
                                                ASNumber:       AS25151
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 55,693 domain names hosted across 795 IP addresses on this ASN.

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IP Address Domain Domains on this IP
109.235.74.225 ██████████ 15,709
37.46.140.12 ██████████ 8,232
37.46.140.9 ████████ 2,377
37.46.140.23 ██████████ 2,077
37.46.140.24 ██████████ 1,847
37.46.140.16 ██████████ 1,582
109.235.75.114 ██████████ 1,550
93.94.231.166 ██████████ 1,493
37.46.140.26 ███████ 1,371
37.46.140.20 █████████ 1,267

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Peers

There are 133 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS1140 Stichting Internet Domeinregistratie Nederland
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
AS12713 OTEGlobe
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS12969 Vodafone Iceland
AS1299 Arelion Sweden AB
AS13030 Init7 (Switzerland) Ltd.
AS13194 Bite IP Network
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS14907 Wikimedia Foundation Inc.
AS15535 Virtual Access Internet BV
AS15547 netplus.ch SA
AS15576 NTS workspace AG
AS15605 Connesi s.p.a.
AS15958 CETINdoo-NET
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS198150 SIACOM JSC
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS20764 CJSC RASCOM
AS20932 Services Industriels de Geneve
AS210728 CYSO-AMS
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS263152 MIGO TELECOM
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS2914 NTT America, Inc.
AS29140 Hostserver GmbH
AS29169 GANDI SAS
AS293 ESnet
AS30781 Free Pro SAS
AS30844 Liquid Telecommunications Ltd
AS31027 GlobalConnect A/S
AS3214 xTom GmbH
AS3216 PJSC "Vimpelcom"
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS3356 Level 3 Parent, LLC
AS33891 Core-Backbone GmbH
AS34019 Hivane Association
AS34177 CELESTE SAS
AS34288 Kantonsschule Zug
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS36994 Vodacom
AS37100 SEACOM Limited
AS37468 Angola Cables
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
AS41327 Fiber Telecom S.p.A.
AS4230 CLARO S.A.
AS42541 Fiberby ApS
AS42708 Glesys AB
AS43733 Viva Armenia CJSC
AS4455 IX Reach Ltd
AS44901 Belcloud LTD
AS45352 IP ServerOne Solutions Sdn Bhd
AS45437 Real World - The Core
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS47147 Anexia Cloud Solutions GmbH
AS47957 Worldline IGSA SA
AS48185 team.blue NV
AS48314 Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG
AS48362 Stadtwerke Feldkirch
AS48919 UACITY Ltd.
AS49544 i3D.net B.V
AS49605 Digital Telecommunication Services S.r.l.
AS50300 CustodianDC Limited
AS50629 LWLcom GmbH
AS50673 Serverius
AS50763 Robert McKay
AS51088 A2B IP B.V.
AS51184 Fonira Telekom GmbH
AS51185 MainStreaming SpA
AS51873 Arcade Solutions AG
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS2914 NTT America, Inc.
AS3356 Level 3 Parent, LLC
AS6939 Hurricane Electric LLC
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS15535 Virtual Access Internet BV
AS210728 CYSO-AMS
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Pingable IPs

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

IP Address ASN Details
81.24.1.252 AS25151 Cyso Group B.V. 0.93ms from Amsterdam, NL
2a01:518:1076:1::4 AS25151 Cyso Group B.V. 0.41ms from Amsterdam, NL
81.24.4.50 AS25151 Cyso Group B.V. 1.18ms from Amsterdam, NL
109.235.72.2 AS25151 Cyso Group B.V. 0.58ms from Amsterdam, NL
93.94.228.1 AS25151 Cyso Group B.V. 0.87ms from Amsterdam, NL
85.158.205.241 AS25151 Cyso Group B.V. 0.48ms from Amsterdam, NL
85.158.206.65 AS25151 Cyso Group B.V. 0.55ms from Amsterdam, NL
37.46.138.120 AS25151 Cyso Group B.V. 0.40ms from Amsterdam, NL
2a05:6cc1:: AS25151 Cyso Group B.V. 0.51ms from Amsterdam, NL
80.85.161.9 AS25151 Cyso Group B.V. 0.58ms from Amsterdam, NL
2a01:518:1090::1 AS25151 Cyso Group B.V. 0.83ms from Amsterdam, NL
93.94.226.33 AS25151 Cyso Group B.V. 0.62ms from Amsterdam, NL
37.46.142.12 AS25151 Cyso Group B.V. 0.41ms from Amsterdam, NL
85.158.200.194 AS25151 Cyso Group B.V. 0.71ms from Amsterdam, NL
85.158.202.1 AS25151 Cyso Group B.V. 0.74ms from Amsterdam, NL
62.129.149.254 AS25151 Cyso Group B.V. 0.61ms from Amsterdam, NL
81.24.8.127 AS25151 Cyso Group B.V. 0.42ms from Amsterdam, NL
2a01:518:1067::104 AS25151 Cyso Group B.V. 1.59ms from Amsterdam, NL
81.24.0.253 AS25151 Cyso Group B.V. 0.94ms from Amsterdam, NL
93.94.230.233 AS25151 Cyso Group B.V. 0.52ms from Amsterdam, NL
93.94.231.97 AS25151 Cyso Group B.V. 0.72ms from Amsterdam, NL
109.235.73.182 AS25151 Cyso Group B.V. 0.42ms from Amsterdam, NL
93.94.227.173 AS25151 Cyso Group B.V. 0.60ms from Amsterdam, NL
37.46.139.65 AS25151 Cyso Group B.V. 0.49ms from Amsterdam, NL
81.24.11.255 AS25151 Cyso Group B.V. 0.43ms from Amsterdam, NL

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
197.164.22.63 AS24863 Link Egypt (Link.NET) 10.64ms from Cairo, EG
98.26.250.47 AS11426 Charter Communications Inc 9.66ms from Charlotte, US
45.52.244.95 AS5650 Frontier Communications of America, Inc. 18.22ms from Chicago, US
71.67.163.175 AS10796 Charter Communications Inc 6.54ms from Columbus, US
136.51.44.175 AS16591 Google Fiber Inc. 7.13ms from Dallas, US
220.186.109.31 AS4134 CHINANET-BACKBONE 10.33ms from Hangzhou, CN
34.54.237.191 AS396982 Google LLC 0.08ms from Melbourne, AU
98.58.144.31 AS7922 Comcast Cable Communications, LLC 6.37ms from Miami, US
82.54.17.143 AS3269 Telecom Italia S.p.A. 3.56ms from Milan, IT
140.186.254.191 AS11232 Midcontinent Communications 6.59ms from Minneapolis, US
181.37.55.143 AS28118 ALTICE DOMINICANA S.A. 10.07ms from Santo Domingo, DO
14.64.116.127 AS4766 Korea Telecom 1.58ms from Seoul, KR
210.121.234.31 AS4766 Korea Telecom 1.34ms from Seoul, KR
126.12.193.95 AS17676 SoftBank Corp. 2.92ms from Tokyo, JP
142.127.185.47 AS577 Bell Canada 1.85ms from Toronto, CA
178.42.227.79 AS5617 Orange Polska Spolka Akcyjna 2.94ms from Warsaw, PL
72.83.180.31 AS701 Verizon Business 2.25ms from Ashburn, US
94.66.240.31 AS6799 Ote SA (Hellenic Telecommunications Organisation) 5.33ms from Athens, GR
34.214.98.15 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
186.147.192.31 AS10620 Telmex Colombia S.A. 12.01ms from Bogota, CO
218.89.36.143 AS4134 CHINANET-BACKBONE 10.47ms from Chengdu, CN
24.128.91.63 AS7922 Comcast Cable Communications, LLC 5.23ms from Denver, US
211.203.73.79 AS9318 SK Broadband Co Ltd 7.13ms from Incheon, KR
131.151.249.175 AS11348 Missouri University of Science and Technology 8.03ms from Kansas City, US
92.40.116.143 AS206067 Hutchison 3G UK Limited 8.89ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 185.54.114.92
traceroute to 185.54.114.92 (185.54.114.92): 6 hops max, 52 byte packets
3 [] 80.249.209.155 2.534 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Roosendaal, NL
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 AS25151 at robtex.

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