Autonomous System details

AS1804

Cogent Communications, LLC  ·  cogentco.com

United States

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AS1804 – 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 34 years ago on Jul 07, 1992
Updated a month 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:       AS1804
                                                OrgID:          AS1804
                                                ASName:         AS1804
                                                ASNumber:       AS1804
                                                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
223.204.169.28 AS45758 Triple T Broadband Public Company Limited 6.24ms from Bangkok, TH
147.50.250.252 AS9891 CS LOXINFO Public Company Limited. 0.73ms from Bangkok, TH
208.117.90.124 AS33247 COASTAL TELCO SERVICES, INC. 4.93ms from Boston, US
191.30.107.76 AS18881 TELEFÔNICA BRASIL S.A 5.83ms from Curitiba, BR
72.27.128.12 AS30689 FLOW 2.08ms from Kingston, JM
182.68.86.28 AS24560 Bharti Airtel Ltd., Telemedia Services 15.00ms from Kolkata, IN
79.168.84.188 AS2860 NOS COMUNICACOES, S.A. 6.94ms from Lisbon, PT
47.136.233.108 AS5650 Frontier Communications of America, Inc. 6.91ms from Los Angeles, US
149.76.101.28 AS20412 Clarity Telecom LLC 6.10ms from Minneapolis, US
213.100.160.236 AS1257 Tele2 Sverige AB 12.21ms from Riga, LV
95.53.245.156 AS12389 PJSC Rostelecom 10.79ms from Saint Petersburg, RU
189.190.23.252 AS8151 UNINET 6.45ms from Santiago de Queretaro, MX
222.102.176.124 AS4766 Korea Telecom 6.13ms from Seoul, KR
188.123.133.220 AS35805 JSC "Silknet" 5.02ms from Tbilisi, GE
210.12.156.76 AS4808 China Unicom Beijing Province Network 3.29ms from Beijing, CN
109.61.29.140 AS197248 Dravanet Co Ltd. 3.87ms from Budapest, HU
87.123.90.44 AS8881 1&1 Versatel GmbH 3.86ms from Duesseldorf, DE
130.41.104.124 AS394089 Google LLC 0.08ms from Frankfurt am Main, DE
43.103.5.28 AS45102 Alibaba (US) Technology Co., Ltd. 0.55ms from Hong Kong, HK
180.244.242.188 AS7713 PT Telekomunikasi Indonesia 1.84ms from Jakarta, ID
81.106.197.60 AS5089 Virgin Media Limited 7.93ms from London, GB
39.77.211.92 AS4837 CHINA UNICOM China169 Backbone 1.26ms from Qingdao, CN
189.94.224.252 AS22085 Claro S/A 16.25ms from Sao Paulo, BR
1.224.212.252 AS9318 SK Broadband Co Ltd 3.99ms from Seoul, KR
73.87.13.76 AS7922 Comcast Cable Communications, LLC 8.50ms from Ashburn, 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 AS1804 at robtex.

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