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 55,766
IPv4 addresses 15,872
IPv6 addresses 713,054,671,554,198,652,629,200,000,000
ASN type Hosting
Registry ripe
Allocated 24 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
109.235.75.0/24 managed by Cyso 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 55,766 domain names hosted across 791 IP addresses on this ASN.

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IP Address Domain Domains on this IP
109.235.74.225 ██████████ 15,530
37.46.140.12 ██████████ 8,203
37.46.140.9 ████████ 2,439
37.46.140.23 ██████████ 2,075
37.46.140.24 ██████████ 1,843
37.46.140.16 ██████████ 1,604
109.235.75.114 ██████████ 1,549
93.94.231.166 █████████ 1,485
37.46.140.26 ███████ 1,370
37.46.140.20 █████████ 1,260

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Peers

There are 7 peers for this ASN.

Peers Name
AS1267 WIND TRE S.P.A.
AS1299 Arelion Sweden AB
AS15535 Virtual Access Internet BV
AS200020 Stichting NBIP-NaWas
AS210728 CYSO-AMS
AS2914 NTT America, Inc.
AS3356 Level 3 Parent, LLC
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS200020 Stichting NBIP-NaWas
AS2914 NTT America, Inc.
AS3356 Level 3 Parent, LLC
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ASN API & Database

Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS15535 Virtual Access Internet BV
AS210728 CYSO-AMS
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
85.158.206.21 AS25151 Cyso Group B.V. 0.41ms from Amsterdam, NL
37.46.141.50 AS25151 Cyso Group B.V. 0.39ms from Amsterdam, NL
93.94.231.98 AS25151 Cyso Group B.V. 0.57ms from Amsterdam, NL
93.94.227.174 AS25151 Cyso Group B.V. 0.50ms from Amsterdam, NL
130.193.5.1 AS25151 Cyso Group B.V. 1.43ms from Amsterdam, NL
37.72.138.1 AS25151 Cyso Group B.V. 0.63ms from Amsterdam, NL
37.46.142.12 AS25151 Cyso Group B.V. 0.39ms from Amsterdam, NL
80.85.161.8 AS25151 Cyso Group B.V. 0.44ms from Amsterdam, NL
2a01:518:1104::116 AS25151 Cyso Group B.V. 1.30ms from Amsterdam, NL
2a01:518:1093::1 AS25151 Cyso Group B.V. 0.81ms from Amsterdam, NL
2a01:518:1072::210 AS25151 Cyso Group B.V. 0.83ms from Amsterdam, NL
93.94.230.236 AS25151 Cyso Group B.V. 0.48ms from Amsterdam, NL
2.57.56.204 AS25151 Cyso Group B.V. 0.58ms from Amsterdam, NL
81.24.1.252 AS25151 Cyso Group B.V. 0.98ms from Amsterdam, NL
37.46.139.16 AS25151 Cyso Group B.V. 0.48ms from Amsterdam, NL
2001:678:c50::1 AS25151 Cyso Group B.V. 0.69ms from Amsterdam, NL
37.46.140.134 AS25151 Cyso Group B.V. 0.42ms from Amsterdam, NL
62.129.139.213 AS25151 Cyso Group B.V. 0.96ms from Amsterdam, NL
93.94.228.1 AS25151 Cyso Group B.V. 0.57ms from Amsterdam, NL
109.235.73.65 AS25151 Cyso Group B.V. 0.38ms from Amsterdam, NL
81.24.10.119 AS25151 Cyso Group B.V. 0.53ms from Amsterdam, NL
185.123.55.93 AS25151 Cyso Group B.V. 0.62ms from Amsterdam, NL
37.46.137.157 AS25151 Cyso Group B.V. 0.43ms from Amsterdam, NL
80.85.160.12 AS25151 Cyso Group B.V. 0.51ms from Amsterdam, NL
2a01:518:1095::205 AS25151 Cyso Group B.V. 0.97ms 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
108.142.155.31 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
123.117.77.159 AS4808 China Unicom Beijing Province Network 3.04ms from Beijing, CN
52.13.226.95 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
178.19.60.159 AS44735 Nova hf 1.53ms from Hafnarfjoerdur, IS
31.209.212.159 AS6677 Mila hf 0.94ms from Hafnarfjoerdur, IS
87.125.255.79 AS12430 VODAFONE ESPANA S.A.U. 12.07ms from Madrid, ES
47.164.109.191 AS5650 Frontier Communications of America, Inc. 3.61ms from Secaucus, US
124.51.31.95 AS17858 LG POWERCOMM 2.44ms from Seoul, KR
61.83.21.111 AS4766 Korea Telecom 7.53ms from Seoul, KR
16.148.157.175 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
213.160.165.143 AS6855 Slovak Telekom, a.s. 0.74ms from Bratislava, SK
101.177.25.63 AS1221 Telstra Limited 18.07ms from Brisbane, AU
18.175.25.63 AS16509 Amazon.com, Inc. 0.17ms from London, GB
180.103.218.255 AS4134 CHINANET-BACKBONE 4.68ms from Nanjing, CN
54.86.231.255 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
47.208.212.239 AS19108 Optimum 16.14ms from Santa Clara, US
179.118.196.63 AS26599 TELEFÔNICA BRASIL S.A 2.64ms from Sao Paulo, BR
69.146.152.79 AS33588 Charter Communications LLC 19.89ms from Seattle, US
220.87.179.175 AS4766 Korea Telecom 4.03ms from Seoul, KR
2.67.116.111 AS44034 Hi3G Access AB 5.78ms from Stockholm, SE
84.137.119.111 AS3320 Deutsche Telekom AG 4.04ms from Berlin, DE
171.217.233.255 AS4134 CHINANET-BACKBONE 6.75ms from Chengdu, CN
96.28.185.47 AS10796 Charter Communications Inc 19.53ms from Columbus, US
84.142.167.143 AS3320 Deutsche Telekom AG 8.78ms from Frankfurt am Main, DE
95.8.177.31 AS9121 Turk Telekomunikasyon Anonim Sirketi 5.70ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 -f3 93.94.227.161
traceroute to 93.94.227.161 (93.94.227.161): 64 hops max, 52 byte packets
3 [AS2914] 81.20.64.66 1616.261 ms
4 *
5 [AS25151] 93.94.227.161 1071.81 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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