Autonomous System details

AS2149

Cogent Communications, LLC  ·  cogentco.com

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AS2149 – Cogent Communications, LLC

Field Value
Country United States
Website cogentco.com
Hosted domains 2
IPv4 addresses 256
IPv6 addresses 1,208,925,819,614,629,200,000,000
ASN type ISP
Registry arin
Allocated 33 years ago on Jan 14, 1993
Updated 14 years ago on Mar 02, 2012
Netblock Company Num of IPs
192.33.4.0/24 Cogent Communications, LLC 256
Netblock Company
2001:500:2::/48 Cogent Communications, LLC
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS2149
                                                OrgID:          AS2149
                                                ASName:         AS2149
                                                ASNumber:       AS2149
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 2 domain names hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
192.33.4.12 ██████████ 2

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2001:500:2::c AS2149 Cogent Communications, LLC 0.23ms from Sydney, AU
192.33.4.12 AS2149 Cogent Communications, LLC 0.17ms from Sydney, AU

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
51.15.82.101 AS12876 Scaleway SAS 0.34ms from Amsterdam, NL
190.85.158.101 AS14080 Telmex Colombia S.A. 1.57ms from Bogotá, CO
222.213.160.69 AS4134 CHINANET BACKBONE 5.28ms from Chengdu, CN
52.236.79.197 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
93.177.4.165 AS12389 PJSC Rostelecom 16.86ms from Khabarovsk, RU
190.92.46.21 AS27884 CABLECOLOR S.A. 2.92ms from La Ceiba, HN
14.202.245.133 AS7545 TPG Telecom Limited 1.22ms from Melbourne, AU
208.54.87.5 AS21928 T-Mobile USA, Inc. 1.06ms from New York City, US
121.86.128.149 AS17511 OPTAGE Inc. 1.88ms from Osaka, JP
211.15.181.197 AS2516 KDDI CORPORATION 1.79ms from Osaka, JP
119.190.201.149 AS4837 CHINA UNICOM China169 Backbone 5.97ms from Qingdao, CN
54.81.250.69 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
40.123.166.85 AS8075 Microsoft Corporation 0.16ms from San Antonio, US
133.35.111.245 AS2907 Research Organization of Information and Systems, National Institute of Informatics 6.36ms from Tokyo, JP
154.246.230.149 AS36947 Telecom Algeria 12.69ms from Algiers, DZ
40.87.46.101 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
64.107.109.69 AS6325 Illinois Century Network 5.39ms from Chicago, US
69.135.65.245 AS10796 Charter Communications Inc 2.01ms from Cleveland, US
51.102.76.5 AS16509 Amazon.com, Inc. 0.34ms from Frankfurt am Main, DE
60.174.62.53 AS4134 CHINANET BACKBONE 5.84ms from Huainan, CN
27.6.16.5 AS17488 Hathway IP Over Cable Internet 1.44ms from Hyderabad, IN
111.44.224.245 AS9808 China Mobile Communications Group Co., Ltd. 5.42ms from Lanzhou, CN
42.248.141.53 AS4134 CHINANET BACKBONE 1.83ms from Liaoyang, CN
45.53.93.213 AS5650 Frontier Communications of America, Inc. 17.46ms from Los Angeles, US
167.227.40.165 AS2665 Shared Services Canada 3.15ms from Montreal, CA

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 192.33.4.12
traceroute to 192.33.4.12 (192.33.4.12): 64 hops max, 52 byte packets
4 [AS174] 154.54.82.141 0.653 ms
5 [AS174] 154.54.85.118 1.174 ms
6 [AS2149] 192.33.4.12 0.391 ms
Measurement taken from IPinfo ProbeNet in Chicago, US
On

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 AS2149 at robtex.

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