Autonomous System details

AS3649

Cogent Communications, LLC · cogentco.com

Need more data or want to access it via API or data downloads? Sign up to get free access

AS3649 – 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

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.

IP Ranges API

WHOIS Details

Join for free to view WHOIS details ›


                                                ASHandle:       AS3649
                                                OrgID:          AS3649
                                                ASName:         AS3649
                                                ASNumber:       AS3649
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

IP WHOIS API & Database

Hosted Domains

There are no domains currently hosted on this ASN.

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.

Useful for Cybersecurity

Hosted Domains API & Database

Peers

There are no peers for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Upstreams

There are no upstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

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
80.115.38.1	AS33915 Vodafone Libertel B.V.	`5.04ms` from Amsterdam, NL
62.194.87.1	AS33915 Vodafone Libertel B.V.	`3.40ms` from Amsterdam, NL
208.76.164.1	AS16433 NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION	`11.70ms` from Atlanta, US
104.160.29.1	AS63119 Angelnet Limited	`0.79ms` from Atlanta, US
43.208.241.177	AS16509 Amazon.com, Inc.	`2.03ms` from Bangkok, TH
20.122.15.97	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
210.56.149.129	AS154127 RIFATEL PTY LTD	`0.10ms` from Brisbane, AU
85.216.252.1	AS6830 Liberty Global Europe Holding B.V.	`3.04ms` from Brno, CZ
82.131.143.113	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`10.20ms` from Budapest, HU
186.127.150.1	AS7303 Telecom Argentina S.A.	`2.59ms` from Buenos Aires, AR
181.228.99.1	AS7303 Telecom Argentina S.A.	`2.67ms` from Buenos Aires, AR
181.230.212.1	AS7303 Telecom Argentina S.A.	`3.59ms` from Buenos Aires, AR
66.129.208.1	AS30325 South Slope Cooperative Telephone Company	`5.96ms` from Chicago, US
92.34.201.97	AS8434 Telenor Sverige AB	`1.90ms` from Copenhagen, DK
86.63.134.1	AS395662 OzarksGo, LLC	`8.97ms` from Dallas, US
75.71.75.193	AS7922 Comcast Cable Communications, LLC	`5.74ms` from Denver, US
89.203.107.225	AS21050 Fast Communication Company Ltd	`15.45ms` from Dubai, AE
134.99.190.1	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.69ms` from Duesseldorf, DE
209.201.49.225	AS209 CenturyLink Communications, LLC	`6.21ms` from Flint, US
91.24.16.33	AS3320 Deutsche Telekom AG	`1.09ms` from Frankfurt am Main, DE
183.21.144.1	AS4134 CHINANET BACKBONE	`6.98ms` from Guangzhou, CN
115.229.62.193	AS4134 CHINANET BACKBONE	`6.73ms` from Hangzhou, CN
192.229.118.225	AS138995 Antbox Networks Limited	`0.68ms` from Hong Kong, HK
98.197.23.1	AS7922 Comcast Cable Communications, LLC	`4.10ms` from Houston, US
73.155.34.97	AS7922 Comcast Cable Communications, LLC	`8.04ms` from Houston, US

Related Networks

AS13464

Centerbridge Partners, L.P.

More details

AS14251

Multiple Lising Service of Long Island, Inc.

More details

AS19867

Voodoo.com, Inc

More details

AS22849

AT&T Services, Inc.

More details

AS27249

Seneca Insurance Co. Inc,

More details

AS36480

Bitrise

More details

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 AS3649 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales