calendar.colorado.edu
MICROSOFT-CORP-MSN-AS-BLOCK, US
Seen 91 times between October 1st, 2019 and November 6th, 2024.
General Info Open in Search
| Geo | Washington, Virginia, United States (US) — |
| Domain | colorado.edu (The registered domain) |
| AS | AS8075 - MICROSOFT-CORP-MSN-AS-BLOCK, US
Note: An IP might be announced by multiple ASs. This is not shown. |
| Registrar | ARIN |
| Route | 13.64.0.0/11 (Route of ASN) |
| IPv4 | 13.92.255.122 |
Live Screenshot Hover to expand
Direct hits
Summary of pages hosted on this domain
IPs 13.92.255.122 | 2x
Domains calendar.colorado.edu | 2x
Recent scans (2 total) Show all
| URL | Age | |||||
|---|---|---|---|---|---|---|
| calendar.colorado.edu | 8 months | 81 | 17 | 3 | ||
| calendar.colorado.edu | a year | 83 | 19 | 4 |
Incoming hits
Summary of pages that talked to this domain
ASNs AS54113 | 68x AS104 | 21x
IPs 2a04:4e42:600::645 | 19x 2a04:4e42::645 | 17x 2a04:4e42:400::645 | 14x 2a04:4e42:200::645 | 13x 128.138.129.163 | 11x 128.138.129.52 | 10x 151.101.2.133 | 2x 151.101.66.133 | 1x 151.101.130.133 | 1x 151.101.194.133 | 1x
Domains www.colorado.edu | 84x colorado.edu | 5x
Countries US | 89x
Recent scans (89 total) Show all
| URL | Age | |||||
|---|---|---|---|---|---|---|
| www.colorado.edu/atoc/ | 4 days | 88 | 26 | 3 | ||
| www.colorado.edu/cumuseum/ | 5 days | 211 | 24 | 3 | ||
| www.colorado.edu/mcdb/ | 7 days | 86 | 26 | 3 | ||
| www.colorado.edu/atlas | 9 days | 221 | 31 | 1 | ||
| www.colorado.edu/center/altec/ | 10 days | 70 | 24 | 2 |
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Recent screenshots
Screenshots of pages hosted on this domain
Related infrastructure
Summary of infrastructure which pages hosted on this domain frequently talked to
IPs 13.92.255.122 | 2x
Domains calendar.colorado.edu | 2x
Recently observed hostnames on 'calendar.colorado.edu'
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calendar.colorado.edu
| 2016-10-02
www.calendar.colorado.edu
| 2016-10-02
Attention: These domains and hostnames were discovered through Certificate Transparency (CT) Logs and have been irrevocably published as part of the public record. There is no mechanism for us or anyone else to remove this information from the Internet.
Related screenshots
Screenshots of pages that talked to this domain
WHOIS for calendar.colorado.edu
This Registry database contains ONLY .EDU domains. The data in the EDUCAUSE Whois database is provided by EDUCAUSE for information purposes in order to assist in the process of obtaining information about or related to .edu domain registration records. The EDUCAUSE Whois database is authoritative for the .EDU domain. A Web interface for the .EDU EDUCAUSE Whois Server is available at: http://whois.educause.edu By submitting a Whois query, you agree that this information will not be used to allow, enable, or otherwise support the transmission of unsolicited commercial advertising or solicitations via e-mail. The use of electronic processes to harvest information from this server is generally prohibited except as reasonably necessary to register or modify .edu domain names. ------------------------------------------------------------- Domain Name: COLORADO.EDU Registrant: University of Colorado 3645 Marine Street 3645 Marine Street - 445 UCB Boulder, CO 80309-0455 USA Administrative Contact: Domain Admin University of Colorado 3645 Marine Street 3645 Marine Street - 445 UCB Boulder, CO 80309-0455 USA +1.3034922423 dnsadmin@colorado.edu Technical Contact: Domain Admin University of Colorado 3645 Marine Street 3645 Marine Street - 445 UCB Boulder, CO 80309-0455 USA +1.3034922423 dnsadmin@colorado.edu Name Servers: A2-67.AKAM.NET A22-67.AKAM.NET A11-66.AKAM.NET A3-66.AKAM.NET A20-65.AKAM.NET A1-153.AKAM.NET Domain record activated: 02-Jun-1986 Domain record last updated: 15-Jul-2024 Domain expires: 31-Jul-2025