AS number details

AS4006

Cogent Communications, LLC  ·  cogentco.com

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AS4006 – Cogent Communications, LLC

Field Value
Country United States
Website cogentco.com
Hosted domains 0
Number of IPv4 0
Number of IPv6 0
ASN type Inactive
Registry arin
Allocated 31 years ago on Nov 10, 1994
Updated 2 months ago on Sep 23, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details


                                                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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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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98.155.190.118 AS20001 Charter Communications Inc 9.45ms from Honolulu, US
77.54.75.230 AS12353 Vodafone Portugal 7.18ms from Lisbon, PT
185.227.243.166 AS5511 Orange S.A. 0.90ms from Paris, FR
4.242.255.150 AS8075 Microsoft Corporation 0.23ms from Phoenix, US
54.198.71.38 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
73.41.157.70 AS7922 Comcast Cable Communications, LLC 7.00ms from San Jose, US
124.61.240.86 AS17858 LG POWERCOMM 1.62ms from Seoul, KR
201.95.108.22 AS27699 TELEFÔNICA BRASIL S.A 4.72ms from São Paulo, BR
182.61.246.22 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 3.52ms from Tianjin, CN
96.87.232.246 AS7922 Comcast Cable Communications, LLC 5.85ms from Atlanta, US
72.32.145.182 AS33070 Rackspace Hosting 1.03ms from Dallas, US
98.48.4.86 AS7922 Comcast Cable Communications, LLC 12.07ms from Denver, US
79.240.98.214 AS3320 Deutsche Telekom AG 7.68ms from Frankfurt am Main, DE
203.12.205.246 AS4809 China Telecom Next Generation Carrier Network 1.11ms from Hong Kong, HK
34.94.149.134 AS396982 Google LLC 0.09ms from Los Angeles, US
47.62.45.102 AS12430 VODAFONE ESPANA S.A.U. 14.99ms from Madrid, ES
90.18.136.102 AS3215 Orange S.A. 8.49ms from Marseille, FR
62.77.40.102 AS20746 Telecom Italia S.p.A. 2.93ms from Rome, IT
159.117.74.6 AS18046 DongFong Technology Co. Ltd. 1.68ms from Taipei, TW
99.231.198.118 AS812 Rogers Communications Canada Inc. 5.54ms from Toronto, CA
115.59.224.198 AS4837 CHINA UNICOM China169 Backbone 5.68ms from Zhengzhou, CN
179.187.184.6 AS18881 TELEFÔNICA BRASIL S.A 3.82ms from Belo Horizonte, BR

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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