AS number details

AS57948

Cobalt Group BV  ·  cobalt.co.jp

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AS57948 – Cobalt Group BV

Field Value
Country Belgium
Website cobalt.co.jp
Hosted domains 566
Number of IPv4 2,560
Number of IPv6 1,109,194,275,199,700,726,309,615,304,704
ASN type Business
Registry ripe
Allocated 12 years ago on Mar 19, 2012
Updated 5 years ago on Mar 18, 2019

IP Ranges

Netblock Company Num of IPs
171.25.229.0/24 Cobalt Group BV 256
185.70.44.0/24 Cobalt Group BV 256
185.70.46.0/24 Cobalt Group BV 256
2.57.40.0/24 Cobalt Group BV 256
2.57.41.0/24 Cobalt Group BV 256
2.57.42.0/24 Cobalt Group BV 256
2.57.43.0/24 Cobalt Group BV 256
46.19.7.0/24 Cobalt Group BVBA 256
91.236.244.0/24 IPWorks 256
91.236.245.0/24 IPWorks 256
Netblock Company
2a05:2600::/29 Cobalt Group BV
2a05:2600::/32 IPWorks Hasselt
2a05:2601::/32 IPWorks Hasselt
2a05:2602::/32 IPWorks Hasselt
2a05:2603::/32 IPWorks Brussel
2a05:2604::/32 IPWorks Brussel
2a05:2607::/32 Cobalt Group BV
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WHOIS Details

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ASHandle:       AS57948
OrgID:          AS57948
ASName:         AS57948
ASNumber:       AS57948
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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Peers

There are 5 peers for this ASN.

Peers Name
AS210017 STEL bvba
AS39923 Unix-Solutions BV
AS50156 Boxed IT Ltd.
AS50838 Mastronardi Software
AS9031 EDPNET Belgium BV
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS210017 STEL bvba
AS9031 EDPNET Belgium BV
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS50156 Boxed IT Ltd.
AS50838 Mastronardi Software
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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 AS57948 at robtex.

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