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 55,723
IPv4 addresses 15,872
IPv6 addresses 713,055,880,480,018,267,600,244,965,376
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.
2a01:518:ffff::/48 Cyso 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 55,723 domain names hosted across 793 IP addresses on this ASN.

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IP Address Domain Domains on this IP
109.235.74.225 ██████████ 15,686
37.46.140.12 ██████████ 8,360
37.46.140.9 ██████████ 2,299
37.46.140.23 ██████████ 2,112
37.46.140.24 ██████████ 1,859
109.235.75.114 ██████████ 1,553
37.46.140.16 ██████████ 1,548
93.94.231.166 ██████████ 1,499
37.46.140.26 ███████ 1,378
37.46.140.20 █████████ 1,282

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Peers

There are 138 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
AS199995 Omega Telecom LLC
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
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
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
AS47160 MOJI SAS
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
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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
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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
81.24.1.252 AS25151 Cyso Group B.V. 0.84ms from Amsterdam, NL
37.72.138.82 AS25151 Cyso Group B.V. 0.83ms from Amsterdam, NL
37.46.143.1 AS25151 Cyso Group B.V. 0.52ms from Amsterdam, NL
81.24.0.253 AS25151 Cyso Group B.V. 0.83ms from Amsterdam, NL
2001:678:c50::1 AS25151 Cyso Group B.V. 0.78ms from Amsterdam, NL
85.158.200.197 AS25151 Cyso Group B.V. 0.67ms from Amsterdam, NL
93.94.231.97 AS25151 Cyso Group B.V. 0.67ms from Amsterdam, NL
2.57.56.1 AS25151 Cyso Group B.V. 0.81ms from Amsterdam, NL
109.235.74.129 AS25151 Cyso Group B.V. 0.71ms from Amsterdam, NL
81.24.6.0 AS25151 Cyso Group B.V. 0.54ms from Amsterdam, NL
37.46.138.81 AS25151 Cyso Group B.V. 0.61ms from Amsterdam, NL
109.235.78.98 AS25151 Cyso Group B.V. 0.49ms from Amsterdam, NL
2a01:518:1067::104 AS25151 Cyso Group B.V. 1.46ms from Amsterdam, NL
109.235.77.41 AS25151 Cyso Group B.V. 0.56ms from Amsterdam, NL
81.24.4.55 AS25151 Cyso Group B.V. 1.18ms from Amsterdam, NL
109.235.75.161 AS25151 Cyso Group B.V. 0.49ms from Amsterdam, NL
62.129.149.254 AS25151 Cyso Group B.V. 0.63ms from Amsterdam, NL
93.94.230.233 AS25151 Cyso Group B.V. 0.45ms from Amsterdam, NL
37.46.139.65 AS25151 Cyso Group B.V. 0.48ms from Amsterdam, NL
2a01:518:1090::1 AS25151 Cyso Group B.V. 0.79ms from Amsterdam, NL
2a01:518:1085::25 AS25151 Cyso Group B.V. 1.05ms from Amsterdam, NL
81.24.10.89 AS25151 Cyso Group B.V. 0.56ms from Amsterdam, NL
81.24.2.2 AS25151 Cyso Group B.V. 0.83ms from Amsterdam, NL
85.158.203.1 AS25151 Cyso Group B.V. 0.55ms from Amsterdam, NL
37.46.136.140 AS25151 Cyso Group B.V. 0.63ms 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
183.215.56.47 AS56047 China Mobile communications corporation 2.74ms from Changsha, CN
65.71.50.255 AS7018 AT&T Enterprises, LLC 1.35ms from Houston, US
86.168.17.175 AS2856 British Telecommunications PLC 4.51ms from London, GB
178.215.158.15 AS56426 VOLNA-SERVIS LLC 8.18ms from Moscow, RU
100.2.87.207 AS701 Verizon Business 2.96ms from New York City, US
54.86.231.255 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
189.129.106.47 AS8151 UNINET 15.84ms from Santiago de Queretaro, MX
220.123.143.95 AS4766 Korea Telecom 4.76ms from Seoul, KR
105.98.253.175 AS36947 Telecom Algeria 8.94ms from Valencia, ES
23.1.53.79 AS16625 Akamai Technologies, Inc. 0.22ms from Ashburn, US
75.26.234.111 AS7018 AT&T Enterprises, LLC 18.35ms from Chicago, US
18.196.78.239 AS16509 Amazon.com, Inc. 0.11ms from Frankfurt am Main, DE
37.83.72.239 AS3320 Deutsche Telekom AG 18.61ms from Frankfurt am Main, DE
104.174.44.159 AS20001 Charter Communications Inc 6.00ms from Los Angeles, US
6.15.34.111 AS668 United States Department of Defense (DoD) 1.74ms from Los Angeles, US
147.227.108.79 AS668 United States Department of Defense (DoD) 1.78ms from Los Angeles, US
189.191.15.111 AS8151 UNINET 1.15ms from Mexico City, MX
173.61.35.127 AS701 Verizon Business 4.93ms from New York City, US
27.214.178.47 AS4837 CHINA UNICOM China169 Backbone 5.03ms from Qingdao, CN
4.228.94.15 AS8075 Microsoft Corporation 0.18ms from Sao Paulo, BR
47.25.146.223 AS20115 Charter Communications LLC 18.63ms from Seattle, US
112.175.149.15 AS4766 Korea Telecom 1.07ms from Seoul, KR
60.204.206.111 AS55990 Huawei Cloud Service data center 2.55ms from Suzhou, CN
60.251.10.95 AS3462 Data Communication Business Group 0.83ms from Taipei, TW
106.1.18.111 AS38841 kbro CO. Ltd. 5.80ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -f2 109.235.77.35
traceroute to 109.235.77.35 (109.235.77.35): 64 hops max, 52 byte packets
3 [AS25151] 109.235.77.35 11.298 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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