Autonomous System details

AS4064

Cogent Communications, LLC · cogentco.com

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AS4064 – 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	31 years ago on Nov 29, 1994
Updated	6 months ago on Sep 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:       AS4064
                                                OrgID:          AS4064
                                                ASName:         AS4064
                                                ASNumber:       AS4064
                                                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
110.243.19.192	AS4837 CHINA UNICOM China169 Backbone	`9.65ms` from Beijing, CN
34.214.250.16	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
177.5.35.192	AS8167 V tal	`0.87ms` from Curitiba, BR
69.151.196.48	AS7018 AT&T Enterprises, LLC	`2.68ms` from Dallas, US
52.215.33.144	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
176.114.11.128	AS56485 TheHost LLC	`0.77ms` from Kyiv, UA
81.104.132.32	AS5089 Virgin Media Limited	`5.83ms` from London, GB
105.168.141.240	AS37119 UNITEL SA	`0.71ms` from Luanda, AO
173.168.61.32	AS33363 Charter Communications, Inc	`7.84ms` from Orlando, US
45.184.120.0	AS269459 PROVEDOR RODRIGUES FERREIRA LTDA	`17.71ms` from Osasco, BR
123.109.12.0	AS9689 SK Broadband Co Ltd	`1.31ms` from Seoul, KR
183.184.136.96	AS4837 CHINA UNICOM China169 Backbone	`2.69ms` from Taiyuan, CN
153.165.142.224	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.38ms` from Tokyo, JP
66.222.151.160	AS852 TELUS Communications Inc.	`4.66ms` from Toronto, CA
91.190.21.192	AS41872 Flashcable Network	`5.18ms` from Zuerich, CH
73.219.253.144	AS7922 Comcast Cable Communications, LLC	`15.25ms` from Boston, US
186.177.125.16	AS262197 MILLICOM CABLE COSTA RICA S.A.	`10.39ms` from Curridabat, CR
76.240.105.128	AS7018 AT&T Enterprises, LLC	`1.90ms` from Dallas, US
73.78.255.208	AS7922 Comcast Cable Communications, LLC	`3.06ms` from Denver, US
94.128.27.240	AS47589 Kuwait Telecommunications Company K.S.C.C.	`11.20ms` from Kuwait City, KW
2.7.120.160	AS3215 Orange S.A.	`4.54ms` from Lyon, FR
47.196.155.176	AS5650 Frontier Communications of America, Inc.	`6.03ms` from Miami, US
177.99.229.144	AS18881 TELEFÔNICA BRASIL S.A	`8.33ms` from Rio de Janeiro, BR
13.211.86.144	AS16509 Amazon.com, Inc.	`0.14ms` from Sydney, AU
111.81.18.64	AS17421 Mobile Business Group	`7.04ms` from Taipei, TW

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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 AS4064 at robtex.

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