Autonomous System details

AS3651

Cogent Communications, LLC  ·  cogentco.com

United States

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AS3651 – 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 2 months 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:       AS3651
                                                OrgID:          AS3651
                                                ASName:         AS3651
                                                ASNumber:       AS3651
                                                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
154.237.196.179 AS36992 ETISALAT MISR 9.03ms from Cairo, EG
84.141.222.99 AS3320 Deutsche Telekom AG 5.32ms from Duesseldorf, DE
205.238.26.147 AS12204 SCN Research, Inc. 0.70ms from Hillsboro, US
143.110.167.51 AS14061 DigitalOcean, LLC 0.31ms from London, GB
68.8.190.35 AS22773 Cox Communications Inc. 6.91ms from Los Angeles, US
154.58.5.19 AS174 Cogent Communications, LLC 11.94ms from Madrid, ES
89.243.63.51 AS13285 TalkTalk Communications Limited 3.03ms from Manchester, GB
176.133.224.3 AS5410 Bouygues Telecom SA 1.25ms from Marseille, FR
223.111.195.67 AS56046 China Mobile communications corporation 6.52ms from Nanjing, CN
181.217.141.147 AS28573 Claro NXT Telecomunicacoes Ltda 5.13ms from Novo Hamburgo, BR
178.249.120.19 AS35132 Enivest AS 8.40ms from Oslo, NO
69.117.109.131 AS6128 Cablevision Systems Corp. 3.29ms from Piscataway, US
23.32.158.83 AS16625 Akamai Technologies, Inc. 0.08ms from Santiago, CL
201.140.32.3 AS6503 Axtel, S.A.B. de C.V. 5.70ms from Santiago de Querétaro, MX
61.72.19.19 AS4766 Korea Telecom 1.19ms from Seoul, KR
32.214.31.99 AS46690 Southern New England Telephone Company and SNET America, Inc. 11.80ms from Ashburn, US
173.73.238.227 AS701 Verizon Business 2.58ms from Ashburn, US
121.20.194.131 AS4837 CHINA UNICOM China169 Backbone 12.60ms from Beijing, CN
76.19.117.99 AS7922 Comcast Cable Communications, LLC 6.96ms from Boston, US
51.37.159.99 AS15502 Vodafone Ireland Limited 4.77ms from Dublin, IE
58.229.106.243 AS9318 SK Broadband Co Ltd 1.50ms from Incheon, KR
178.198.51.19 AS3303 Swisscom (Switzerland) Ltd 0.83ms from Lausanne, CH
17.0.160.19 AS714 Apple Inc. 0.19ms from London, GB
15.253.18.195 AS16509 Amazon.com, Inc. 1.12ms from Los Angeles, US
84.216.163.3 AS8434 Telenor Sverige AB 0.81ms from Stockholm, SE

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 AS3651 at robtex.

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