Performance Error Log for twcasslocsp.twca.com.tw

Select Metric:

Show Outage History

Errors for twcasslocsp.twca.com.tw from London/DXI Networks, Amsterdam/Webair, San Jose/Datapipe, Phoenix/GoDaddy, New York/New York Internet-2, Pennsylvania/INetU-3, Italy/Aruba-2 and Zurich/vXtream

Hide redirects

Date Error type HTTP Status Hostname (ipaddress) Agent DNS Connect Firstbyte Lastbyte Total
22-Nov-2017 00:45:38 failed to connect to server   twcasslocsp.twca.com.tw(219.87.56.247) Pennsylvania/INetU-3 0.757       0.200
21-Nov-2017 16:23:33 failed to connect to server   twcasslocsp.twca.com.tw(219.87.56.247) San Jose/Datapipe 0.142       0.154
Page 1 - (
errors per page)

First byte for twcasslocsp.twca.com.tw from London/DXI Networks

Display steps: 15.00 minutes Last sample: 24-Nov-2017 07:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from London/DXI Networks to twcasslocsp.twca.com.tw 480 0.558 2.330 0.591 0

First byte for twcasslocsp.twca.com.tw from Amsterdam/Webair

Display steps: 15.00 minutes Last sample: 24-Nov-2017 07:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Amsterdam/Webair to twcasslocsp.twca.com.tw 479 0.516 0.634 0.501 0

First byte for twcasslocsp.twca.com.tw from San Jose/Datapipe

Display steps: 15.00 minutes Last sample: 24-Nov-2017 07:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from San Jose/Datapipe to twcasslocsp.twca.com.tw 479 0.299 0.373 0.282 1

First byte for twcasslocsp.twca.com.tw from Phoenix/GoDaddy

Display steps: 15.00 minutes Last sample: 24-Nov-2017 07:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Phoenix/GoDaddy to twcasslocsp.twca.com.tw 480 0.321 0.389 0.323 0

First byte for twcasslocsp.twca.com.tw from New York/New York Internet-2

Display steps: 15.00 minutes Last sample: 24-Nov-2017 07:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from New York/New York Internet-2 to twcasslocsp.twca.com.tw 479 0.466 1.442 0.446 0

First byte for twcasslocsp.twca.com.tw from Pennsylvania/INetU-3

Display steps: 15.00 minutes Last sample: 24-Nov-2017 07:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Pennsylvania/INetU-3 to twcasslocsp.twca.com.tw 479 0.492 3.692 0.467 1

First byte for twcasslocsp.twca.com.tw from Italy/Aruba-2

Display steps: 15.00 minutes Last sample: 24-Nov-2017 07:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Italy/Aruba-2 to twcasslocsp.twca.com.tw 479 0.604 0.818 0.591 0

First byte for twcasslocsp.twca.com.tw from Zurich/vXtream

Display steps: 15.00 minutes Last sample: 24-Nov-2017 07:30:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
First byte from Zurich/vXtream to twcasslocsp.twca.com.tw 479 0.582 0.809 0.610 0
OS, Web Server and Hosting History for twcasslocsp.twca.com.tw
OS Server Last seen IP address Netblock Owner
F5 BIG-IP Apache-Coyote/1.1 23-Nov-2017 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 8-Mar-2017 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 7-Mar-2017 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 1-Mar-2017 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 27-Feb-2017 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 22-Feb-2017 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 21-Feb-2017 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 20-Feb-2017 60.250.3.135 Data Communication Business Group,
F5 BIG-IP Apache-Coyote/1.1 18-Feb-2017 219.87.64.165 Taiwan Fixed Network CO.,LTD.
F5 BIG-IP Apache-Coyote/1.1 16-Feb-2017 60.250.3.135 Data Communication Business Group,