Autonomous System details

AS4006

Cogent Communications, LLC  ·  cogentco.com

United States

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AS4006 – 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 10, 1994
Updated 7 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:       AS4006
                                                OrgID:          AS4006
                                                ASName:         AS4006
                                                ASNumber:       AS4006
                                                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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ASN API & Database

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
173.10.1.22 AS7922 Comcast Cable Communications, LLC 7.38ms from Ashburn, US
84.254.45.198 AS25472 Nova Telecommunications & Media Single Member S.A 9.23ms from Athens, GR
111.196.70.54 AS4808 China Unicom Beijing Province Network 3.89ms from Beijing, CN
209.255.133.134 AS7029 Windstream Communications LLC 0.46ms from Dallas, US
106.200.241.214 AS24560 Bharti Airtel Ltd., Telemedia Services 9.32ms from Delhi, IN
13.69.188.86 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
80.140.45.166 AS3320 Deutsche Telekom AG 2.07ms from Duesseldorf, DE
78.145.72.6 AS13285 TalkTalk Communications Limited 4.14ms from Erith, GB
98.156.168.214 AS11427 Charter Communications Inc 11.98ms from Houston, US
36.7.60.118 AS4134 CHINANET-BACKBONE 9.07ms from Huainan, CN
37.183.15.86 AS30722 Fastweb SpA 8.24ms from Milan, IT
79.52.140.230 AS3269 Telecom Italia S.p.A. 1.95ms from Milan, IT
89.189.60.118 AS34758 Axera SpA 5.23ms from Milan, IT
64.132.83.182 AS3549 Level 3 Parent, LLC 1.82ms from Minneapolis, US
218.251.44.118 AS17511 OPTAGE Inc. 2.75ms from Osaka, JP
210.151.166.214 AS2518 BIGLOBE Inc. 4.93ms from Osaka, JP
54.232.39.6 AS16509 Amazon.com, Inc. 0.18ms from Osasco, BR
210.117.198.246 AS1237 KISTI 2.16ms from Seoul, KR
210.209.201.166 AS17809 VEE TIME CORP. 2.91ms from Taipei, TW
40.125.208.118 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.60ms from Tianjin, CN
50.98.119.214 AS396338 Altima Telecom 19.64ms from Toronto, CA
193.9.123.6 AS51960 Promarket Computers Sp. z o.o. 3.76ms from Wrocław, PL
52.112.112.70 AS8075 Microsoft Corporation 0.32ms from Ashburn, US
45.25.120.166 AS7018 AT&T Enterprises, LLC 4.04ms from Atlanta, US
44.250.244.38 AS16509 Amazon.com, Inc. 0.35ms from Boardman, US

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 AS4006 at robtex.

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