AS number details

AS5517

CSL Computer Service Langenbach GmbH  ·  csl.de

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AS5517 – CSL Computer Service Langenbach GmbH

Field Value
Country Germany
Website csl.de
Hosted domains 42,098
Number of IPv4 139,264
Number of IPv6 19,807,040,628,566,084,398,385,987,584
ASN type Hosting
Registry ripe
Allocated 55 years ago on Jan 01, 1970
Updated a year ago on Oct 30, 2023
Netblock Company Num of IPs
159.25.0.0/16 CSL Computer Service Langenbach GmbH 65,536
194.176.0.0/19 CSL Computer Service Langenbach GmbH 8,192
194.245.0.0/16 CSL Computer Service Langenbach GmbH 65,536
Netblock Company
2a01:4fc0::/34 CSL Computer Service Langenbach GmbH
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WHOIS Details


ASHandle:       AS5517
OrgID:          AS5517
ASName:         AS5517
ASNumber:       AS5517
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 42,098 domain names hosted across 793 IP addresses on this ASN.

IP Address Domain Domains on this IP
194.245.148.189 ██████████ 19,672
194.245.148.217 █████████ 187
194.245.151.210 ██████████ 153
159.25.16.61 ██████████ 110
159.25.16.70 █████████ 102
159.25.16.66 ██████████ 101
159.25.16.4 ██████████ 99
159.25.16.165 ██████████ 99
159.25.16.224 ██████████ 95
159.25.16.230 ██████████ 95

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS8220 COLT Technology Services Group Limited
AS8881 1&1 Versatel Deutschland GmbH
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS8220 COLT Technology Services Group Limited
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Downstreams

There are no downstreams for this ASN.

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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 AS5517 at robtex.

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