Global Rank
Daily Visitors
Last scanned
Domain Age
Updated:
CISN: Home
This website is hosted with California Institute of Technology, which reserves the following IP addresses for cisn.org: 131.215.68.50, 169.229.197.20. Moreover, DNS used with this website include adns1.berkeley.edu, adns2.berkeley.edu, adns3.berkeley.edu. Subnet identifier ranges from 131.215.0.0 to 131.215.255.255. Classless Inter-Domain Routing (CIDR) is 131.215.0.0/16. ARIN net type is Direct Allocation.
Global Rank
Daily Visitors
Last scanned
Domain Age
adns1.berkeley.edu
adns2.berkeley.edu
adns3.berkeley.edu
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2000-01-06
2026-01-06
GDPR Redacted (Univ. of California Berkeley Seismological Lab)
Public Interest Registry
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The registrar of cisn.org is Public Interest Registry and the name expires on 2026-01-06. According to open source data, you can reach the owner at cpaff@seismo.berkeley.edu but please make sure you have a good reason for unsolicited messages. Their country of residence is United States of America.
Apr 22, 2016
May 28, 2017
May 15, 2018
Jun 24, 2020
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