CoolDavid Logo

Welcome to CoolDavid's Web site
My Projects Github Projects
Gencool Linux
BlogSpot
EasyEDA Projects
External Links GRAID Technology Inc.
Places to buy
Electric components
Texas Instruments
International Rectifier
Digi-Key
Element14
Chip One Stop
LCSC Electronics
My Services 電子信箱(E-Mail)
電子佈告欄(BBS)
Others 流量統計(Flow Record)
中央氣象局衛星雲圖

關於曾國輔
About Cooldavid(Guo-Fu Tseng)


Valid HTML 4.01!

Gentoo Icon
Powered By ...?
PHP Icon
Mysql Icon
IPv6 Certification Badge for cooldavid
Counter Numbers(2) Counter Numbers(9) Counter Numbers(4) Counter Numbers(6)

No. Client Proxy Last Refresh Hits
1 10.8.107.127 216.73.216.230 2026 9-4(Fri) 10:47:08 am 1
********** **********
PRIVATE-ADDRESS-ABLK-RFC1918-IANA-RESERVED
AWS-ANTHROPIC
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
2 193.148.56.78 Direct(No Proxy) 2026 9-4(Fri) 10:42:52 am 3
********** **********
Netherlands
NL
**********
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
3 185.217.0.59 Direct(No Proxy) 2026 9-4(Fri) 10:41:49 am 1
********** **********
IM-ICME-20170810
SE
**********
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 Chrome/120.0.0.0 Safari/537.36
4 95.31.168.194 Direct(No Proxy) 2026 9-4(Fri) 10:38:49 am 1
95-31-168-194.broadband.corbina.ru **********
RU-CORBINA-20081010
Investelektrosviaz Ltd.
RU
**********
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0 Safari/537.36 NWSIP-Stage1
5 43.130.154.56 Direct(No Proxy) 2026 9-4(Fri) 10:32:25 am 1
********** **********
********** **********
Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1
6 160.119.71.133 Direct(No Proxy) 2026 9-4(Fri) 10:24:42 am 188
160-119-71-133.ptr.as49870.net **********
HostUS-Solutions-v4
HostUS Solutions LLC
SC
**********
Mozilla/5.0
7 36.49.87.130 Direct(No Proxy) 2026 9-4(Fri) 10:11:09 am 2
********** **********
CHINANET-JL
CHINANET Jilin province network
Jilin Telecom Corporation
No.2136,Dong-Nan-Hu Road,Changchun,130000,Jilin
CN
**********
Mozilla/5.0
8 138.197.16.14 Direct(No Proxy) 2026 9-4(Fri) 9:56:15 am 1
********** **********
ERX-NETBLOCK
Early registration addresses
AU
**********
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:61.0) Gecko/20100101 Firefox/72.0
9 184.105.247.195 Direct(No Proxy) 2026 9-4(Fri) 9:32:45 am 1
scan-14.shadowserver.io **********
HURRICANE-11
**********
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
10 195.178.110.70 Direct(No Proxy) 2026 9-4(Fri) 9:20:18 am 1
********** **********
PPTECHNOLOGY
PPTECHNOLOGY
AD
**********
l9tcpid/v1.1.0
11 223.166.233.33 Direct(No Proxy) 2026 9-4(Fri) 9:15:36 am 1
********** **********
UNICOM-SH
CHINA UNICOM Shanghai city network
China Unicom
No.21,Jin Rong Street,Beijing,100033
P.R.China
CN
**********
Mozilla/5.0 (iPhone; CPU iPhone OS 26_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/152.0.7977.64 Mobile/15E148 Safari/604.1
12 205.185.119.157 Direct(No Proxy) 2026 9-4(Fri) 9:11:36 am 3
mail.express678.com **********
PONYNET-03
**********
Mozilla/5.0 (iPhone; CPU iPhone OS 17_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.2 Mobile/15E148 Safari/604.1
13 201.77.170.43 Direct(No Proxy) 2026 9-4(Fri) 8:56:55 am 1
201.77.170.43.blinktelecom.com.br **********
********** **********
Mozilla/5.0 (Macintosh; Intel Mac OS X 13.1; rv:132.0) Gecko/20100101 Firefox/132.0
14 161.178.140.160 Direct(No Proxy) 2026 9-4(Fri) 8:44:24 am 1
ec2-161-178-140-160.compute-1.amazonaws.com **********
AMAZON-IAD
**********
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3
15 45.63.4.69 Direct(No Proxy) 2026 9-4(Fri) 8:39:37 am 2
45.63.4.69.vultrusercontent.com **********
NET-45-63-4-0-23
**********
Mozilla/5.0 (compatible; CyberConvoyScout/1.0; +https://scout.cyberconvoy.co)
16 192.144.148.122 Direct(No Proxy) 2026 9-4(Fri) 8:23:50 am 1
********** **********
TENCENT-CN
Tencent Cloud Computing (Beijing) Co., Ltd
Floor 6, Yinke Building, 38 Haidian St, Haidian District
CN
**********
Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1
17 34.84.112.226 Direct(No Proxy) 2026 9-4(Fri) 8:19:34 am 7
226.112.84.34.bc.googleusercontent.com **********
GOOGL-2
**********
Mozilla/5.0 (Windows NT 10.0; rv:132.13) Gecko/20100101 Firefox/132.13; compatible; GrokBot/1.0; +https://x.ai/grokbot
18 170.106.147.63 Direct(No Proxy) 2026 9-4(Fri) 8:15:51 am 1
********** **********
ACEVILLEPTELTD-SG
16 COLLYER QUAY
US
**********
Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1
19 106.63.26.141 Direct(No Proxy) 2026 9-4(Fri) 8:07:13 am 1
********** **********
CHINANET-YN
CHINANET YunNan PROVINCE NETWORK
China Telecom
No.31,jingrong street
Beijing 100032
CN
**********
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Edg/120.0.0.0
20 106.63.26.156 Direct(No Proxy) 2026 9-4(Fri) 8:02:49 am 1
********** **********
CHINANET-YN
CHINANET YunNan PROVINCE NETWORK
China Telecom
No.31,jingrong street
Beijing 100032
CN
**********
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36 Edg/120.0.0.0