caltech.edu

Home | Caltech

Caltech.edu created 38 years (13989 days) ago. Caltech.edu's 11365 of the World Internet rank of traffic. It has approximately 0.0137% percentage of global internet users and it has approximately 69 933 with 241 967 pageviews. Caltech.edu could has about $629 daily from advertising. Search engines provides approximately 25% of visits to it. Caltech.edu safety for child and for business

Rating caltech.edu

9 out of 10 by web.sites

Safety Index

93% out of 100%

Popular keywords:: Ace; Evo; caltech; cal tech; activate windows 8; how to activate windows 8; sarkis k.; egineering machanics mariam dynamic; sciapps.org; design of flexible coupling pdf

Reviewed on 2015-06-25 22:30:40

Quick Report for Caltech.edu

General information
Ages	1986-01-06
Position over in Internet	11365
Owner/Organization	California Institute of Technology
Registrar	EDUCASE

Estimated data
Pageviews per user	3.46
Daily visitors	69 933
Daily pageviews	241 967
Daily $revenue$	$629
Monthly $revenue$	$18 870

Safe Browsing
Trustwortiness	93%
Realibility	93%
Child Safety	93%
Privacy	93%
Adult	No

Search parameters
Backlinks	1810
Indexed pages	3170000
Percent visitors from SE	25%
Doman search rank	8/10

Hosting information
Hoster	California Institute of Technology
Country	United States
City	Pasadena
IP	131.215.239.141

Owner Information for Caltech.edu

Detailed information about owner

Owner/Organization	California Institute of Technology
Domain registered	1986-01-06
Domain paid till	2013-07-31
Registrar	EDUCASE

Raw Whois Information

Domain Name: CALTECH.EDU
Registrant:
   California Institute of Technology
   Information Management Systems and Services MS 1-10
   1200 East California Boulevard
   Pasadena, CA 91125
   UNITED STATES
Administrative Contact:
   Network Operations Center
   California Institute of Technology
   1200 E. California Blvd.
   MS 1-10
   Pasadena, CA 91125
   UNITED STATES
   (626) 395-3500
   noc@caltech.edu
Technical Contact:
   Network Operations Center
   California Institute of Technology
   1200 E. California Blvd.
   MS 1-10
   Pasadena, CA 91125
   UNITED STATES
   (626) 395-3500
   noc@caltech.edu
Name Servers:
   MERCUTIO.NI.CALTECH.EDU      131.215.254.99
   NSX.LBL.GOV
   TYBALT.CALTECH.EDU           131.215.139.100
   TEPID.NI.CALTECH.EDU         131.215.254.100
   NS5.CAPNET.STATE.TX.US
   NS11.TEX-AN.NET
Domain record activated:    06-Jan-1986
Domain record last updated: 24-Nov-2010
Domain expires:             31-Jul-2013

Hoster & IPs Information of Caltech.edu

Detailed information about hoster

Hoster name	California Institute of Technology
Hoster country	United States
Hoster city	Pasadena
Domain IPs	131.215.239.141
DNS information	mercutio.ni.caltech.edu ns11.tex-an.net ns5.capnet.state.tx.us nsx.lbl.gov tepid.ni.caltech.edu tybalt.caltech.edu

Hoster IPs information

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
#
# Query terms are ambiguous.  The query is assumed to be:
#     "n 131.215.239.141"
#
# Use "?" to get help.
#
#
# The following results may also be obtained via:
# http://whois.arin.net/rest/nets;q=131.215.239.141?showDetails=true&showARIN=false&ext=netref2
#
NetRange:       131.215.0.0 - 131.215.255.255
CIDR:           131.215.0.0/16
OriginAS:       AS31
NetName:        CALTECH-NET
NetHandle:      NET-131-215-0-0-1
Parent:         NET-131-0-0-0-0
NetType:        Direct Assignment
RegDate:        1989-01-19
Updated:        2008-11-26
Ref:            http://whois.arin.net/rest/net/NET-131-215-0-0-1
OrgName:        California Institute of Technology
OrgId:          CIT-4
Address:        1200 East California Boulevard
Address:        MS 1-10
City:           Pasadena
StateProv:      CA
PostalCode:     91125
Country:        US
RegDate:
Updated:        2011-09-24
Ref:            http://whois.arin.net/rest/org/CIT-4
OrgTechHandle: CI2-ORG-ARIN
OrgTechName:   Caltech Network Operations Center
OrgTechPhone:  +1-626-395-3500
OrgTechEmail:  noc@caltech.edu
OrgTechRef:    http://whois.arin.net/rest/poc/CI2-ORG-ARIN
OrgAbuseHandle: CI2-ORG-ARIN
OrgAbuseName:   Caltech Network Operations Center
OrgAbusePhone:  +1-626-395-3500
OrgAbuseEmail:  noc@caltech.edu
OrgAbuseRef:    http://whois.arin.net/rest/poc/CI2-ORG-ARIN
RNOCHandle: CI2-ORG-ARIN
RNOCName:   Caltech Network Operations Center
RNOCPhone:  +1-626-395-3500
RNOCEmail:  noc@caltech.edu
RNOCRef:    http://whois.arin.net/rest/poc/CI2-ORG-ARIN
RAbuseHandle: CI2-ORG-ARIN
RAbuseName:   Caltech Network Operations Center
RAbusePhone:  +1-626-395-3500
RAbuseEmail:  noc@caltech.edu
RAbuseRef:    http://whois.arin.net/rest/poc/CI2-ORG-ARIN
RTechHandle: CI2-ORG-ARIN
RTechName:   Caltech Network Operations Center
RTechPhone:  +1-626-395-3500
RTechEmail:  noc@caltech.edu
RTechRef:    http://whois.arin.net/rest/poc/CI2-ORG-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#

To improve your website's responsiveness, locate your servers close to your main markets. For testing your website speed just put in console ping caltech.edu. Everything is OK if the average time over 10 pings is less than 300ms.