Autonomous System details

AS3650

Cogent Communications, LLC · cogentco.com

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AS3650 – 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	4 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:       AS3650
                                                OrgID:          AS3650
                                                ASName:         AS3650
                                                ASNumber:       AS3650
                                                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
77.161.182.130	AS1136 KPN B.V.	`2.69ms` from Amsterdam, NL
142.192.219.2	AS14499 ALORICA INC	`1.14ms` from Ashburn, US
216.45.62.2	AS36352 HostPapa	`0.38ms` from Ashburn, US
81.70.240.194	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.95ms` from Beijing, CN
125.69.194.2	AS4134 CHINANET BACKBONE	`8.29ms` from Chengdu, CN
66.185.12.162	AS17306 JAB Wireless, INC.	`14.00ms` from Chicago, US
24.148.82.146	AS6079 RCN	`3.98ms` from Chicago, US
97.157.174.2	AS6167 Verizon Business	`17.31ms` from Chicago, US
77.33.138.2	AS44869 FIBIA P/S	`0.77ms` from Copenhagen, DK
200.195.159.226	AS14868 Ligga Telecomunicações S.A.	`1.82ms` from Curitiba, BR
161.248.230.66	AS153299 AIRMAX BROADBAND PRIVATE LIMITED	`3.90ms` from Delhi, IN
43.224.91.2	AS133847 Anpple Tech Enterprise	`0.52ms` from Hong Kong, HK
103.192.224.146	AS9312 xTom	`0.89ms` from Hong Kong, HK
95.120.210.50	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.83ms` from Madrid, ES
185.158.250.2	AS212228 servinga GmbH	`0.65ms` from Manchester, GB
70.29.187.114	AS577 Bell Canada	`1.48ms` from Montreal, CA
180.123.54.18	AS4134 CHINANET BACKBONE	`9.25ms` from Nanjing, CN
66.45.227.162	AS19318 Interserver, Inc	`0.38ms` from New York City, US
206.71.55.18	AS395383 Cologuard	`1.13ms` from New York City, US
61.208.203.18	AS4713 NTT DOCOMO BUSINESS,Inc.	`16.06ms` from Osaka, JP
81.65.192.162	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`0.56ms` from Paris, FR
198.20.94.98	AS32475 Internap Holding LLC	`0.80ms` from Phoenix, US
35.175.48.2	AS14618 Amazon.com, Inc.	`0.25ms` from Reston, US
199.244.105.2	AS27409 Rockbridge Global Village, Inc.	`8.41ms` from Reston, US
188.242.145.210	AS35807 SkyNet Ltd.	`0.87ms` from Saint Petersburg, RU

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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 AS3650 at robtex.

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