Autonomous System details

AS3646

Cogent Communications, LLC · cogentco.com

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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	3 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:       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
104.62.156.14	AS7018 AT&T Enterprises, LLC	`8.31ms` from Atlanta, US
101.28.116.126	AS4837 CHINA UNICOM China169 Backbone	`9.91ms` from Beijing, CN
186.29.159.222	AS19429 ETB - Colombia	`0.72ms` from Bogota, CO
179.12.99.206	AS27831 Colombia Móvil	`12.25ms` from Bogota, CO
182.79.128.222	AS9498 BHARTI Airtel Ltd.	`7.81ms` from Delhi, IN
87.151.155.238	AS3320 Deutsche Telekom AG	`3.06ms` from Hamburg, DE
154.38.125.14	AS140224 Nebula Global LLC	`0.66ms` from Hong Kong, HK
103.96.73.254	AS55933 Cloudie Limited	`1.07ms` from Hong Kong, HK
211.244.79.62	AS9318 SK Broadband Co Ltd	`1.54ms` from Incheon, KR
2.216.91.142	AS5607 Sky UK Limited	`1.21ms` from London, GB
95.37.90.254	AS12389 PJSC Rostelecom	`7.98ms` from Moscow, RU
83.218.186.254	AS31543 myNet GmbH	`1.92ms` from Munich, DE
148.60.169.254	AS2200 Renater	`6.90ms` from Saint-Denis, FR
201.182.217.126	AS267540 ITACELL TELECOM LTDA	`15.13ms` from Sao Paulo, BR
141.98.170.142	AS209847 WorkTitans B.V.	`0.09ms` from Secaucus, US
14.46.109.62	AS4766 Korea Telecom	`5.85ms` from Seoul, KR
118.33.36.254	AS4766 Korea Telecom	`1.32ms` from Seoul, KR
175.144.131.126	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`4.24ms` from Singapore, SG
123.60.171.142	AS55990 Huawei Cloud Service data center	`2.71ms` from Suzhou, CN
61.63.252.190	AS9676 SaveCom Internation Inc.	`3.39ms` from Taipei, TW
42.57.175.222	AS4837 CHINA UNICOM China169 Backbone	`4.22ms` from Tieling, CN
126.11.52.222	AS17676 SoftBank Corp.	`3.27ms` from Tokyo, JP
125.40.117.254	AS4837 CHINA UNICOM China169 Backbone	`2.52ms` from Zhengzhou, CN
93.156.152.30	AS12946 R Cable y Telecable Telecomunicaciones, S.A.U.	`4.98ms` from A Coruna, ES
92.47.115.142	AS9198 JSC Kazakhtelecom	`9.87ms` from Almaty, KZ

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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 AS3646 at robtex.

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