Autonomous System details

AS36691

Colorado State University  ·  colostate.edu

United States
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AS36691 – Colorado State University

Field Value
Country United States
Website colostate.edu
Hosted domains 7
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 20 years ago on Mar 17, 2006
Updated 2 years ago on Feb 14, 2024

IP Ranges

Netblock Company Num of IPs
158.142.0.0/16 Colorado State University 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS36691
                                                OrgID:          AS36691
                                                ASName:         AS36691
                                                ASNumber:       AS36691
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 7 domain names hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
158.142.11.184 ██████████ 7

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Peers

There is 1 peer for this ASN.

Peers Name
AS14041 University Corporation for Atmospheric Research
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS14041 University Corporation for Atmospheric Research
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
158.142.6.1 AS36691 Colorado State University 2.72ms from Denver, US
158.142.11.137 AS36691 Colorado State University 2.80ms from Denver, US
158.142.1.130 AS36691 Colorado State University 2.70ms from Denver, US
158.142.246.50 AS36691 Colorado State University 2.92ms from Denver, US

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
52.44.226.19 AS14618 Amazon.com, Inc. 0.54ms from Ashburn, US
40.85.185.131 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
134.202.5.195 AS54103 MOD Mission Critical, LLC 0.22ms from Atlanta, US
12.28.98.3 AS7018 AT&T Enterprises, LLC 4.99ms from Chicago, US
197.69.129.131 AS16637 MTN SA 16.02ms from Durban, ZA
79.193.227.67 AS3320 Deutsche Telekom AG 8.21ms from Frankfurt am Main, DE
117.199.42.3 AS9829 National Internet Backbone 13.34ms from Kolkata, IN
20.153.138.35 AS8069 Microsoft Corporation 0.15ms from Lohogaon, IN
5.68.211.147 AS5607 Sky UK Limited 11.45ms from London, GB
196.28.224.3 AS30619 TMCEL - Moçambique Telecom, SA 0.31ms from Maputo, MZ
176.135.192.163 AS5410 Bouygues Telecom SA 10.67ms from Marseille, FR
34.17.28.67 AS396982 Google LLC 2.39ms from Milan, IT
92.101.209.179 AS12389 PJSC Rostelecom 2.11ms from Murmansk, RU
113.17.106.35 AS4134 CHINANET-BACKBONE 6.24ms from Nanning, CN
47.104.241.99 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.10ms from Qingdao, CN
23.60.189.179 AS16625 Akamai Technologies, Inc. 0.35ms from Rome, IT
69.111.251.35 AS7018 AT&T Enterprises, LLC 5.94ms from San Jose, US
50.46.122.3 AS20055 Wholesail networks LLC 4.93ms from Seattle, US
74.73.228.211 AS12271 Charter Communications Inc 4.04ms from Secaucus, US
18.238.75.35 AS16509 Amazon.com, Inc. 0.15ms from Secaucus, US
20.48.104.19 AS8075 Microsoft Corporation 0.19ms from Tokyo, JP
186.89.46.35 AS8048 CANTV Servicios, Venezuela 13.29ms from Willemstad, CW
77.26.145.3 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 0.37ms from A Coruna, ES
114.255.165.147 AS4808 China Unicom Beijing Province Network 3.96ms from Beijing, CN
44.243.210.179 AS16509 Amazon.com, Inc. 0.54ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -m4 158.142.32.77
traceroute to 158.142.32.77 (158.142.32.77): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS36691 at robtex.

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