Performance Error Log for twcasslocsp.twca.com.tw

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Errors for twcasslocsp.twca.com.tw from New York/New York Internet-2, Pennsylvania/INetU-3, Italy/Aruba-2, US West/Azure, Zurich/vXtream-2, Ireland/Amazon, Amsterdam/Webair-2 and Singapore/DigitalOcean

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Date Error type HTTP Status Hostname (ipaddress) Agent DNS Connect Firstbyte Lastbyte Total
25-May-2018 06:58:09 read failed   twcasslocsp.twca.com.tw(60.250.3.135) Ireland/Amazon 0.879 0.279     0.559
24-May-2018 16:22:55 read failed   twcasslocsp.twca.com.tw(60.250.3.135) Pennsylvania/INetU-3 0.695 0.202     0.405
23-May-2018 19:26:36 failed to connect to server   twcasslocsp.twca.com.tw(60.250.3.135) Italy/Aruba-2 1.813       20.007
23-May-2018 18:11:36 failed to connect to server   twcasslocsp.twca.com.tw(60.250.3.135) Italy/Aruba-2 0.779       20.009
23-May-2018 17:26:36 failed to connect to server   twcasslocsp.twca.com.tw(60.250.3.135) Italy/Aruba-2 0.747       20.019
23-May-2018 15:41:36 failed to connect to server   twcasslocsp.twca.com.tw(60.250.3.135) Italy/Aruba-2 5.044       20.017
23-May-2018 15:26:36 failed to connect to server   twcasslocsp.twca.com.tw(60.250.3.135) Italy/Aruba-2 0.974       20.019
23-May-2018 14:11:36 failed to connect to server   twcasslocsp.twca.com.tw(219.87.56.247) Italy/Aruba-2 1.742       0.299
23-May-2018 13:26:36 failed to connect to server   twcasslocsp.twca.com.tw(60.250.3.135) Italy/Aruba-2 0.980       20.018
23-May-2018 03:12:34 read failed   twcasslocsp.twca.com.tw(60.250.3.135) New York/New York Internet-2 0.781 0.219     0.433
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DNS lookup for twcasslocsp.twca.com.tw from New York/New York Internet-2

Display steps: 15.00 minutes Last sample: 25-May-2018 16:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from New York/New York Internet-2 to twcasslocsp.twca.com.tw 479 0.823 3.283 0.742 1

DNS lookup for twcasslocsp.twca.com.tw from Pennsylvania/INetU-3

Display steps: 15.00 minutes Last sample: 25-May-2018 16:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Pennsylvania/INetU-3 to twcasslocsp.twca.com.tw 479 0.837 3.048 0.539 1

DNS lookup for twcasslocsp.twca.com.tw from Italy/Aruba-2

Display steps: 15.00 minutes Last sample: 25-May-2018 16:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Italy/Aruba-2 to twcasslocsp.twca.com.tw 479 1.181 4.916 4.916 7

DNS lookup for twcasslocsp.twca.com.tw from US West/Azure

Display steps: 15.00 minutes Last sample: 25-May-2018 16:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from US West/Azure to twcasslocsp.twca.com.tw 479 0.834 3.311 0.385 0

DNS lookup for twcasslocsp.twca.com.tw from Zurich/vXtream-2

Display steps: 15.00 minutes Last sample: 25-May-2018 16:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Zurich/vXtream-2 to twcasslocsp.twca.com.tw 479 1.178 5.014 1.115 0

DNS lookup for twcasslocsp.twca.com.tw from Ireland/Amazon

Display steps: 15.00 minutes Last sample: 25-May-2018 16:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Ireland/Amazon to twcasslocsp.twca.com.tw 479 0.995 3.313 0.909 1

DNS lookup for twcasslocsp.twca.com.tw from Amsterdam/Webair-2

Display steps: 15.00 minutes Last sample: 25-May-2018 16:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Amsterdam/Webair-2 to twcasslocsp.twca.com.tw 480 0.984 3.397 0.453 0

DNS lookup for twcasslocsp.twca.com.tw from Singapore/DigitalOcean

Display steps: 15.00 minutes Last sample: 25-May-2018 16:15:00 GMT
Sample No. samples Average (s) Max (s) Latest (s) Failures
DNS lookup from Singapore/DigitalOcean to twcasslocsp.twca.com.tw 479 0.599 3.261 0.558 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 24-May-2018 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,