Autonomous System details

AS25151

Cyso Group B.V.  ·  cyso.com

Netherlands

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS25151 – Cyso Group B.V.

Field Value
Country Netherlands
Website cyso.com
Hosted domains 55,766
IPv4 addresses 15,872
IPv6 addresses 713,054,671,554,198,652,971,070,259,200
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.
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS25151
                                                OrgID:          AS25151
                                                ASName:         AS25151
                                                ASNumber:       AS25151
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 55,766 domain names hosted across 791 IP addresses on this ASN.

Join for free to explore hosted domains ›
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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

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.
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
62.129.139.213 AS25151 Cyso Group B.V. 0.96ms from Amsterdam, NL
85.158.200.209 AS25151 Cyso Group B.V. 0.44ms from Amsterdam, NL
109.235.73.65 AS25151 Cyso Group B.V. 0.38ms from Amsterdam, NL
81.24.8.127 AS25151 Cyso Group B.V. 0.41ms from Amsterdam, NL
93.94.224.135 AS25151 Cyso Group B.V. 0.49ms from Amsterdam, NL
37.46.141.50 AS25151 Cyso Group B.V. 0.39ms from Amsterdam, NL
2001:678:c50::1 AS25151 Cyso Group B.V. 0.69ms from Amsterdam, NL
109.235.77.36 AS25151 Cyso Group B.V. 0.55ms from Amsterdam, NL
80.85.161.8 AS25151 Cyso Group B.V. 0.44ms from Amsterdam, NL
2a01:518:1076:1::4 AS25151 Cyso Group B.V. 0.40ms from Amsterdam, NL
2a01:518:1085::25 AS25151 Cyso Group B.V. 0.79ms from Amsterdam, NL
62.129.149.254 AS25151 Cyso Group B.V. 0.41ms from Amsterdam, NL
93.94.231.98 AS25151 Cyso Group B.V. 0.57ms from Amsterdam, NL
85.158.203.129 AS25151 Cyso Group B.V. 0.42ms from Amsterdam, NL
85.158.206.21 AS25151 Cyso Group B.V. 0.41ms from Amsterdam, NL
93.94.227.174 AS25151 Cyso Group B.V. 0.50ms from Amsterdam, NL
185.123.55.93 AS25151 Cyso Group B.V. 0.62ms from Amsterdam, NL
85.158.204.181 AS25151 Cyso Group B.V. 0.43ms from Amsterdam, NL
130.193.5.1 AS25151 Cyso Group B.V. 1.43ms from Amsterdam, NL
2a01:518:1067::104 AS25151 Cyso Group B.V. 1.21ms from Amsterdam, NL
109.235.79.92 AS25151 Cyso Group B.V. 0.42ms from Amsterdam, NL
37.46.143.241 AS25151 Cyso Group B.V. 0.43ms from Amsterdam, NL
85.158.207.199 AS25151 Cyso Group B.V. 0.73ms from Amsterdam, NL
37.46.138.122 AS25151 Cyso Group B.V. 0.45ms from Amsterdam, NL
109.235.74.152 AS25151 Cyso Group B.V. 0.54ms 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
72.165.203.191 AS209 CenturyLink Communications, LLC 3.92ms from Ashburn, US
84.189.205.223 AS3320 Deutsche Telekom AG 3.83ms from Berlin, DE
121.10.182.63 AS4134 CHINANET-BACKBONE 7.67ms from Guangzhou, CN
144.125.211.31 AS31898 Oracle Corporation 0.16ms from Hyderabad, IN
112.146.73.15 AS17858 LG POWERCOMM 1.73ms from Incheon, KR
68.4.87.47 AS22773 Cox Communications Inc. 5.35ms from Los Angeles, US
185.43.47.111 AS61047 SAS KALANDA 0.47ms from Marseille, FR
119.244.100.63 AS2518 BIGLOBE Inc. 10.09ms from Osaka, JP
220.219.98.159 AS9997 Suzuka Cable Co.,Ltd 2.78ms from Osaka, JP
77.130.155.159 AS15557 Societe Francaise Du Radiotelephone - SFR SA 8.12ms from Paris, FR
189.78.154.95 AS27699 TELEFÔNICA BRASIL S.A 1.14ms from Sao Paulo, BR
4.200.74.143 AS8075 Microsoft Corporation 0.66ms from Sydney, AU
122.57.75.47 AS4771 Spark New Zealand Trading Ltd. 0.85ms from Auckland, NZ
60.25.210.31 AS4837 CHINA UNICOM China169 Backbone 5.12ms from Beijing, CN
201.34.220.191 AS8167 V tal 4.09ms from Brasilia, BR
139.211.211.15 AS4837 CHINA UNICOM China169 Backbone 7.79ms from Changchun, CN
139.186.87.159 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.17ms from Chongqing, CN
23.34.42.207 AS16625 Akamai Technologies, Inc. 0.14ms from Copenhagen, DK
103.28.65.255 AS18168 CMB TAEGU BROADCAST SUSEONG 5.32ms from Incheon, KR
178.88.130.255 AS9198 JSC Kazakhtelecom 4.79ms from Karagandy, KZ
180.140.121.255 AS4134 CHINANET-BACKBONE 7.23ms from Nanning, CN
98.113.204.191 AS701 Verizon Business 2.63ms from New York City, US
36.24.87.239 AS4134 CHINANET-BACKBONE 5.21ms from Ningbo, CN
176.141.174.15 AS5410 Bouygues Telecom SA 1.94ms from Paris, FR
49.51.75.31 AS132203 Tencent Building, Kejizhongyi Avenue 0.24ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f2 109.235.72.28
traceroute to 109.235.72.28 (109.235.72.28): 64 hops max, 52 byte packets
2 [AS30058] 50.7.7.22 1777.215 ms
3 *
4 [AS2914] 81.20.65.122 3285.544 ms
5 [AS25151] 109.235.72.28 106.852 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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs