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 55,689
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
81.24.9.0/24 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 55,689 domain names hosted across 794 IP addresses on this ASN.

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IP Address Domain Domains on this IP
109.235.74.225 ██████████ 15,681
37.46.140.12 ██████████ 8,350
37.46.140.9 ██████████ 2,300
37.46.140.23 ██████████ 2,101
37.46.140.24 ██████████ 1,853
37.46.140.16 ██████████ 1,547
109.235.75.114 ██████████ 1,543
93.94.231.166 ██████████ 1,495
37.46.140.26 ███████ 1,376
37.46.140.20 █████████ 1,274

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Peers

There are 134 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS1140 Stichting Internet Domeinregistratie Nederland
AS12552 GlobalConnect AB
AS12637 SEEWEB s.r.l.
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.
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
AS213241 TECHIT.BE SRL
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
AS30781 Free Pro SAS
AS30844 Liquid Telecommunications Ltd
AS31027 GlobalConnect A/S
AS31133 PJSC MegaFon
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
AS37282 Mainone Cable Company
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
AS43727 KVANT TELECOM
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.
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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

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

IP Address ASN Details
81.24.7.255 AS25151 Cyso Group B.V. 0.48ms from Amsterdam, NL
93.94.224.129 AS25151 Cyso Group B.V. 0.65ms from Amsterdam, NL
37.46.141.179 AS25151 Cyso Group B.V. 0.55ms from Amsterdam, NL
2a01:518:1103::70 AS25151 Cyso Group B.V. 1.16ms from Amsterdam, NL
2a01:518:1072::208 AS25151 Cyso Group B.V. 0.99ms from Amsterdam, NL
2001:678:c50::1 AS25151 Cyso Group B.V. 0.77ms from Amsterdam, NL
85.158.205.241 AS25151 Cyso Group B.V. 0.46ms from Amsterdam, NL
93.94.228.1 AS25151 Cyso Group B.V. 0.71ms from Amsterdam, NL
81.24.3.2 AS25151 Cyso Group B.V. 0.94ms from Amsterdam, NL
85.158.200.197 AS25151 Cyso Group B.V. 0.72ms from Amsterdam, NL
2a01:518:1076:1::1 AS25151 Cyso Group B.V. 0.46ms from Amsterdam, NL
37.46.139.65 AS25151 Cyso Group B.V. 0.48ms from Amsterdam, NL
2a01:518:1104::116 AS25151 Cyso Group B.V. 1.74ms from Amsterdam, NL
2a01:518:1090::1 AS25151 Cyso Group B.V. 0.82ms from Amsterdam, NL
93.94.230.233 AS25151 Cyso Group B.V. 0.46ms from Amsterdam, NL
109.235.72.130 AS25151 Cyso Group B.V. 0.62ms from Amsterdam, NL
193.33.220.1 AS25151 Cyso Group B.V. 0.72ms from Amsterdam, NL
109.235.79.115 AS25151 Cyso Group B.V. 0.52ms from Amsterdam, NL
37.46.142.110 AS25151 Cyso Group B.V. 0.48ms from Amsterdam, NL
37.46.143.1 AS25151 Cyso Group B.V. 0.49ms from Amsterdam, NL
2a01:518:ffff:4020::53:1 AS25151 Cyso Group B.V. 0.49ms from Amsterdam, NL
93.94.226.33 AS25151 Cyso Group B.V. 0.59ms from Amsterdam, NL
2a01:518:1093::1 AS25151 Cyso Group B.V. 0.71ms from Amsterdam, NL
2a01:518:1067::104 AS25151 Cyso Group B.V. 1.53ms from Amsterdam, NL
185.123.55.1 AS25151 Cyso Group B.V. 0.75ms 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
94.226.139.127 AS6848 Telenet BV 8.14ms from Amsterdam, NL
75.245.186.15 AS6167 Verizon Business 16.39ms from Atlanta, US
163.47.229.127 AS55561 2talk Global IP Network 1.11ms from Auckland, NZ
44.254.201.47 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
80.201.98.47 AS5432 Proximus NV 3.50ms from Brussels, BE
218.89.36.143 AS4134 CHINANET-BACKBONE 10.46ms from Chengdu, CN
140.228.244.239 AS15108 Allo Communications LLC 1.51ms from Denver, US
80.223.130.63 AS1759 Telia Finland Oyj 7.18ms from Helsinki, FI
104.34.25.63 AS20001 Charter Communications Inc 5.94ms from Los Angeles, US
95.244.34.143 AS3269 Telecom Italia S.p.A. 5.14ms from Milan, IT
172.253.13.63 AS15169 Google LLC 0.14ms from Osaka, JP
177.115.4.255 AS26599 TELEFÔNICA BRASIL S.A 2.47ms from Osasco, BR
219.141.211.255 AS4847 China Networks Inter-Exchange 3.52ms from Tianjin, CN
41.227.205.143 AS37671 3S INF 1.61ms from Tunis, TN
42.239.152.63 AS4837 CHINA UNICOM China169 Backbone 5.70ms from Zhengzhou, CN
44.193.114.15 AS14618 Amazon.com, Inc. 0.62ms from Ashburn, US
3.233.53.47 AS14618 Amazon.com, Inc. 0.56ms from Ashburn, US
14.107.45.255 AS4134 CHINANET-BACKBONE 3.72ms from Chongqing, CN
14.230.3.79 AS45899 VNPT Corp 2.51ms from Ho Chi Minh City, VN
158.223.1.239 AS786 Jisc Services Limited 1.23ms from London, GB
108.95.38.175 AS7018 AT&T Enterprises, LLC 2.96ms from San Antonio, US
49.51.75.31 AS132203 Tencent Building, Kejizhongyi Avenue 0.24ms from San Jose, US
24.138.148.111 AS11260 EastLink 11.03ms from Toronto, CA
83.6.11.191 AS5617 Orange Polska Spolka Akcyjna 2.25ms from Warsaw, PL
42.238.134.207 AS4837 CHINA UNICOM China169 Backbone 5.78ms from Zhengzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 109.235.72.2
traceroute to 109.235.72.2 (109.235.72.2): 64 hops max, 52 byte packets
3 [AS25151] 109.235.72.2 74.793 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, 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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