AS number details

AS204378

James Callahan-Robarts  ·  callahannet.com

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AS204378 – James Callahan-Robarts

Field Value
Country Australia
Website callahannet.com
Hosted domains 0
Number of IPv4 0
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Business
Registry ripe
Allocated 7 years ago on Mar 21, 2018
Updated 6 months ago on Mar 16, 2025

There are no known IPv4 addresses belonging to this network

Netblock Company
2a0c:3800:300::/48 James Callahan-Robarts
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WHOIS Details


                                                ASHandle:       AS204378
                                                OrgID:          AS204378
                                                ASName:         AS204378
                                                ASNumber:       AS204378
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS20473 The Constant Company, LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS20473 The Constant Company, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

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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 AS204378 at robtex.

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