Autonomous System details

AS3646

Cogent Communications, LLC  ·  cogentco.com

United States

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AS3646 – Cogent Communications, LLC

Field Value
Country United States
Website cogentco.com
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry arin
Allocated 23 years ago on Feb 27, 2003
Updated a month ago on Dec 23, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS3646
                                                OrgID:          AS3646
                                                ASName:         AS3646
                                                ASNumber:       AS3646
                                                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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Peers

There are no peers for this ASN.

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Upstreams

There are no upstreams for this ASN.

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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.

IP Address ASN Details
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20.10.210.206 AS8075 Microsoft Corporation 0.25ms from Boydton, US
200.47.0.254 AS7908 SENCINET LATAM ARGENTINA SA 1.19ms from Buenos Aires, AR
69.162.73.222 AS46475 Limestone Networks, Inc. 0.14ms from Dallas, US
64.182.251.14 AS54489 CoreSpace, Inc. 0.81ms from Dallas, US
59.91.94.62 AS9829 National Internet Backbone 19.05ms from Delhi, IN
79.229.218.30 AS3320 Deutsche Telekom AG 3.61ms from Duesseldorf, DE
31.17.139.254 AS3209 Vodafone GmbH 5.36ms from Hamburg, DE
204.195.8.14 AS11404 Wave Broadband 7.06ms from Hillsboro, US
173.249.26.158 AS51167 Contabo GmbH 0.17ms from Lauterbourg, FR
171.61.85.254 AS24560 Bharti Airtel Ltd., Telemedia Services 2.18ms from Lohogaon, IN
5.80.57.94 AS2856 British Telecommunications PLC 3.40ms from London, GB
130.162.190.94 AS31898 Oracle Corporation 0.25ms from London, GB
41.205.50.110 AS36907 TV CABO ANGOLA LDA 1.81ms from Luanda, AO
81.43.4.78 AS3352 TELEFONICA DE ESPANA S.A.U. 4.46ms from Madrid, ES
79.35.38.94 AS3269 Telecom Italia S.p.A. 5.81ms from Milan, IT
109.207.82.158 AS48149 Ivanteevskie telecommunicacii Ltd 1.71ms from Moscow, RU
58.156.83.254 AS17506 ARTERIA Networks Corporation 1.21ms from Osaka, JP
118.16.248.94 AS4713 NTT DOCOMO BUSINESS,Inc. 15.11ms from Osaka, JP
1.170.20.190 AS3462 Data Communication Business Group 1.67ms from Taichung, TW
173.34.183.206 AS812 Rogers Communications Canada Inc. 1.99ms from Toronto, CA
71.219.112.254 AS19901 Brightspeed 6.79ms from Ashburn, US
156.154.138.78 AS7786 NeuStar, Inc. 1.83ms from Ashburn, US
180.179.249.78 AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED 0.92ms from Bengaluru, IN

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 AS3646 at robtex.

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