AS number details

AS25151

Cyso Group B.V.  ·  cyso.com

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AS25151 – Cyso Group B.V.

Field Value
Country Netherlands
Website cyso.com
Hosted domains 54,918
Number of IPv4 15,616
Number of IPv6 713,054,671,554,198,652,971,070,259,200
ASN type Hosting
Registry ripe
Allocated 23 years ago on Sep 16, 2002
Updated 3 years ago on May 10, 2022
Netblock Company Num of IPs
109.235.72.0/21 Cyso Group B.V. 2,048
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
185.54.112.0/22 Cyso Group B.V. 1,024
185.78.196.0/22 Cyso Group B.V. 1,024
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
80.85.160.0/23 Het ExtraNet NETBLOCK1 512
81.24.10.0/23 Cyso Group B.V. 512
81.24.6.0/23 Cyso Group B.V. 512
185.123.55.0/24 Bitmaster Online B.V. 256
193.33.220.0/24 Ronald Pool is trading as Video en Media 256
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
93.94.231.0/24 Cyso Hosting B.V. 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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IP Ranges API

WHOIS Details


                                                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 54,918 domain names hosted across 783 IP addresses on this ASN.

IP Address Domain Domains on this IP
109.235.74.225 ██████████ 15,775
37.46.140.12 ██████████ 8,459
37.46.140.23 ██████████ 2,110
37.46.140.9 ██████████ 1,959
37.46.140.24 ██████████ 1,887
109.235.75.114 ██████████ 1,609
93.94.231.166 ██████████ 1,522
37.46.140.26 ███████ 1,305
37.46.140.20 █████████ 1,294
37.46.140.5 ██████████ 1,230

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Useful for Cybersecurity

Peers

There are 142 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 Provider
AS14907 Wikimedia Foundation Inc.
AS15535 Virtual Access Internet BV
AS15547 netplus.ch SA
AS15576 NTS workspace AG
AS15605 Connesi s.p.a.
AS15802 Emirates Integrated Telecommunications Company PJSC
AS15943 wilhelm.tel GmbH
AS15958 CETINdoo-NET
AS16552 Tiggee LLC
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
AS200020 Stichting NBIP-NaWas
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
AS22381 Megatelecom Telecomunicacoes Ltda
AS24482 SG.GS
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS263152 MIGO TELECOM
AS267613 ELETRONET S.A.
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
AS34224 Neterra Ltd.
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
AS39591 Global-e ICT solutions B.V.
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 Internetdienstleistungs GmbH
AS47160 MOJI SAS
AS47957 Worldline IGSA SA
AS48185 team.blue backbone
AS48314 Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG
AS48362 Stadtwerke Feldkirch
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 5 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS200020 Stichting NBIP-NaWas
AS2914 NTT America, Inc.
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 2 downstreams for this ASN.

Downstreams Name
AS15535 Virtual Access Internet BV
AS210728 CYSO-AMS
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
2a01:518:ffff:4020::53:1 AS25151 Cyso Group B.V. 0.54ms from Amsterdam, NL
93.94.224.251 AS25151 Cyso Group B.V. 0.63ms from Amsterdam, NL
81.24.10.0 AS25151 Cyso Group B.V. 0.49ms from Amsterdam, NL
37.72.138.1 AS25151 Cyso Group B.V. 0.77ms from Amsterdam, NL
37.46.139.65 AS25151 Cyso Group B.V. 0.51ms from Amsterdam, NL
85.158.203.129 AS25151 Cyso Group B.V. 0.43ms from Amsterdam, NL
81.24.3.2 AS25151 Cyso Group B.V. 1.02ms from Amsterdam, NL
85.158.207.1 AS25151 Cyso Group B.V. 0.78ms from Amsterdam, NL
85.158.204.179 AS25151 Cyso Group B.V. 0.43ms from Amsterdam, NL
85.158.200.192 AS25151 Cyso Group B.V. 0.69ms from Amsterdam, NL
37.46.137.1 AS25151 Cyso Group B.V. 0.58ms from Amsterdam, NL
80.85.161.1 AS25151 Cyso Group B.V. 0.53ms from Amsterdam, NL
109.235.74.129 AS25151 Cyso Group B.V. 0.82ms from Amsterdam, NL
193.33.220.1 AS25151 Cyso Group B.V. 0.69ms from Amsterdam, NL
2a01:518:1093::1 AS25151 Cyso Group B.V. 0.77ms from Amsterdam, NL
85.158.205.242 AS25151 Cyso Group B.V. 0.51ms from Amsterdam, NL
2a01:518:1:1050::5 AS25151 Cyso Group B.V. 0.48ms from Amsterdam, NL
81.24.2.2 AS25151 Cyso Group B.V. 0.92ms from Amsterdam, NL
37.46.141.206 AS25151 Cyso Group B.V. 0.43ms from Amsterdam, NL
109.235.79.198 AS25151 Cyso Group B.V. 0.46ms from Amsterdam, NL
37.46.143.103 AS25151 Cyso Group B.V. 0.42ms from Amsterdam, NL
81.24.11.255 AS25151 Cyso Group B.V. 0.48ms from Amsterdam, NL
37.46.140.134 AS25151 Cyso Group B.V. 0.46ms from Amsterdam, NL
81.24.7.255 AS25151 Cyso Group B.V. 0.40ms from Amsterdam, NL
2a01:518:1076:1::6 AS25151 Cyso Group B.V. 0.46ms 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
62.234.9.31 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.76ms from Beijing, CN
103.67.199.47 AS135918 VIET DIGITAL TECHNOLOGY LIABILITY COMPANY 0.60ms from Ho Chi Minh City, VN
79.150.96.111 AS3352 TELEFONICA DE ESPANA S.A.U. 11.28ms from Madrid, ES
176.195.60.255 AS12714 PJSC MegaFon 1.57ms from Moscow, RU
119.229.112.31 AS17511 OPTAGE Inc. 1.75ms from Osaka, JP
4.228.94.15 AS8075 Microsoft Corporation 0.21ms from Sao Paulo, BR
67.50.19.15 AS7385 Allstream Business US, LLC 4.84ms from Seattle, US
197.3.66.95 AS37705 TOPNET 2.24ms from Tunis, TN
61.168.19.63 AS4837 CHINA UNICOM China169 Backbone 0.77ms from Zhengzhou, CN
72.107.129.223 AS6167 Verizon Business 13.62ms from Chicago, US
14.243.112.207 AS45899 VNPT Corp 6.50ms from Da Nang, VN
76.142.158.175 AS7922 Comcast Cable Communications, LLC 8.37ms from Houston, US
23.240.236.127 AS20001 Charter Communications Inc 5.34ms from Los Angeles, US
223.247.189.207 AS140527 China Telecom 6.68ms from Nanchang, CN
221.225.135.255 AS4134 CHINANET-BACKBONE 4.19ms from Nanjing, CN
169.229.148.15 AS25 University of California at Berkeley 2.23ms from San Jose, US
97.206.96.207 AS6167 Verizon Business 13.30ms from San Jose, US
24.69.78.15 AS6327 Shaw Communications Inc. 7.94ms from Seattle, US
124.216.56.255 AS45361 Ulsan Jung-Ang Broadcasting Network 6.79ms from Seoul, KR
46.121.130.79 AS12400 Partner Communications Ltd. 1.13ms from Tel Aviv, IL
222.155.19.255 AS4771 Spark New Zealand Trading Ltd. 1.07ms from Auckland, NZ
51.222.109.239 AS16276 OVH SAS 0.07ms from Beauharnois, CA
75.240.59.207 AS6167 Verizon Business 16.32ms from Chicago, US
123.207.6.95 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.94ms from Guangzhou, CN
82.45.134.15 AS5089 Virgin Media Limited 3.08ms 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 -f3 37.46.142.3
traceroute to 37.46.142.3 (37.46.142.3): 64 hops max, 52 byte packets
3 [] 80.249.209.155 1.111 ms
4 [AS25151] 37.46.142.3 0.443 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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