AS number details

AS21150

Atos Information Technology GmbH  ·  atos.net

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AS21150 – Atos Information Technology GmbH

Field Value
Country Germany
Website atos.net
Hosted domains 227
Number of IPv4 29,952
Number of IPv6 4,951,760,157,141,521,099,596,496,896
ASN type Business
Registry ripe
Allocated 22 years ago on Sep 17, 2002
Updated 6 years ago on Oct 24, 2018
Netblock Company Num of IPs
129.185.160.0/19 Atos IT Solutions & Services GmbH 8,192
143.99.208.0/22 Siemens Energy Management GmbH trading as Siemens Energy Global GmbH & Co. KG 1,024
155.45.160.0/20 Atos IT Solutions & Services GmbH 4,096
155.45.176.0/20 Atos IT Solutions & Services GmbH 4,096
155.45.208.0/21 Atos IT Solutions & Services GmbH 2,048
155.45.240.0/21 Atos IT Solutions & Services GmbH 2,048
155.45.255.0/24 Atos IT Solutions & Services GmbH 256
185.60.36.0/22 Atos Information Technology GmbH 1,024
188.64.16.0/24 UK virtual core internal 256
192.54.66.0/24 Eviden Germany GmbH, Meppen 256
193.138.113.0/24 Atos IT Services GmbH 256
193.221.87.0/24 HUNTSMAN (EUROPE) BVBA 256
193.221.89.0/24 HUNTSMAN (EUROPE) BVBA 256
193.221.90.0/24 HUNTSMAN (EUROPE) BVBA 256
193.26.126.0/24 D-45472 Muelheim an der Ruhr 256
194.55.108.0/22 Atos IT Services GmbH 1,024
217.115.64.0/21 Atos Information Technology GmbH 2,048
217.115.72.0/21 Atos Information Technology GmbH 2,048
91.207.162.0/23 Atos IT Services GmbH 512
Netblock Company
2a01:8180:1000::/36 Atos IT Solutions and Services GmbH
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WHOIS Details


ASHandle:       AS21150
OrgID:          AS21150
ASName:         AS21150
ASNumber:       AS21150
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 227 domain names hosted across 39 IP addresses on this ASN.

IP Address Domain Domains on this IP
129.185.170.138 ██████████ 102
91.207.162.68 ██████████ 55
185.60.37.12 ██████████ 8
217.115.74.107 ████████ 6
185.60.37.18 ██████████ 6
129.185.170.142 ██████████ 6
129.185.170.21 ██████████ 4
217.115.75.79 ██████████ 3
185.60.37.9 ███████ 2
217.115.68.55 ██████████ 2

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Useful for Cybersecurity

Peers

There are 8 peers for this ASN.

Peers Name
AS15465 SIEMENS AG
AS15598 NorthC Deutschland GmbH
AS20594 Atos Information Technology GmbH
AS21026 Atos Information Technology GmbH
AS43978 Atos IT Dienstleistung und Beratung GmbH
AS47696 Atos Information Technology GmbH
AS8735 Atos Information Technology GmbH
AS8881 1&1 Versatel Deutschland GmbH
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS15598 NorthC Deutschland GmbH
AS8881 1&1 Versatel Deutschland GmbH
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Downstreams

There are 6 downstreams for this ASN.

Downstreams Name
AS15465 SIEMENS AG
AS20594 Atos Information Technology GmbH
AS21026 Atos Information Technology GmbH
AS43978 Atos IT Dienstleistung und Beratung GmbH
AS47696 Atos Information Technology GmbH
AS8735 Atos Information Technology GmbH
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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 AS21150 at robtex.

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