Autonomous System details

AS1791

Cogent Communications, LLC  ·  cogentco.com

United States

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AS1791 – 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 2 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:       AS1791
                                                OrgID:          AS1791
                                                ASName:         AS1791
                                                ASNumber:       AS1791
                                                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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62.235.130.159 AS5432 Proximus NV 2.05ms from Brussels, BE
31.171.239.255 AS41627 Pick-Up Ltd. 3.73ms from Budapest, HU
160.20.64.127 AS266150 Borille Serviços de Telecomunicações Ltda. 5.99ms from Curitiba, BR
189.73.54.15 AS8167 V tal 1.05ms from Curitiba, BR
31.209.199.127 AS6677 Mila hf 1.30ms from Hafnarfjoerdur, IS
124.113.239.255 AS4134 CHINANET-BACKBONE 6.06ms from Huai'an, CN
175.118.217.191 AS9318 SK Broadband Co Ltd 5.57ms from Incheon, KR
110.238.79.239 AS136907 HUAWEI CLOUDS 0.82ms from Johannesburg, ZA
60.52.42.207 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 6.30ms from Kuala Lumpur, MY
174.58.59.15 AS7922 Comcast Cable Communications, LLC 9.75ms from Miami, US
61.182.172.31 AS4837 CHINA UNICOM China169 Backbone 6.24ms from Beijing, CN
35.205.56.15 AS396982 Google LLC 0.13ms from Brussels, BE
141.111.116.143 AS68 Los Alamos National Laboratory 11.32ms from Denver, US
87.187.190.127 AS3320 Deutsche Telekom AG 8.19ms from Frankfurt am Main, DE
93.104.58.111 AS8767 M-net Telekommunikations GmbH 6.04ms from Frankfurt am Main, DE
106.251.145.239 AS3786 LG DACOM Corporation 2.08ms from Incheon, KR
95.9.181.111 AS9121 Turk Telekomunikasyon Anonim Sirketi 9.60ms from Izmir, TR
86.174.109.47 AS2856 British Telecommunications PLC 6.42ms from London, GB
195.114.209.63 AS57286 GIGAS HOSTING S.A. 0.30ms from Madrid, ES
13.239.214.95 AS16509 Amazon.com, Inc. 0.15ms from Sydney, AU
114.145.220.127 AS4713 NTT DOCOMO BUSINESS,Inc. 3.16ms from Tokyo, JP
38.131.165.127 AS174 Cogent Communications, LLC 0.57ms from Toronto, CA

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 AS1791 at robtex.

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