You can download a CDN access log for the last 30 days, which contains the details of every request made to VOD. Logs are recorded hourly.
Downloading Logs
1. Log in to the VOD console and click Download Log > CDN Log on the left sidebar.
2. Select a time range and domain name to get the download link.
Note
If a domain receives no requests in a day, no logs will be generated, and no data will be displayed.
By default, CDN access is logged on an hourly basis. That means 24 log files will be generated at most for a day. No log file will be generated for an hour during which there are no requests.
CDN logs may have a delay of about 30 minutes.
Log Fields
Decompress the package downloaded and open the log files with Notepad. Different fields are separated by space. Below is part of a log file.
The port via which connection is established between the client and CDN node. If there isn’t such a port, the value of this field is -.
Region/ISP mappings
Chinese mainland provinces
Region ID
Region
Region ID
Region
Region ID
Region
22
Beijing
86
Inner Mongolia
146
Shanxi
1069
Hebei
1177
Tianjin
119
Ningxia
152
Shaanxi
1208
Gansu
1467
Qinghai
1468
Xinjiang
145
Heilongjiang
1445
Jilin
1464
Liaoning
2
Fujian
120
Jiangsu
121
Anhui
122
Shandong
1050
Shanghai
1442
Zhejiang
182
Henan
1135
Hubei
1465
Jiangxi
1466
Hunan
118
Guizhou
153
Yunnan
1051
Chongqing
1068
Sichuan
1155
Tibet
4
Guangdong
173
Guangxi
1441
Hainan
0
Other
1
Hong Kong (China), Macao (China), and Taiwan (China)
-1
Outside the Chinese mainland
Chinese mainland ISPs
ISP ID
ISP
ISP ID
ISP
ISP ID
ISP
2
China Telecom
26
China Unicom
38
CERNET
Regions outside the Chinese mainland
Region ID
Region
Region ID
Region
Region ID
Region
2000000001
Asia Pacific Zone 1 (service area)
765
Slovakia
1613
Angola
2000000002
Asia Pacific Zone 2 (service area)
766
Serbia
1617
Ivory Coast
2000000003
Asia Pacific Zone 3 (service area)
770
Finland
1620
Sudan
2000000004
Middle East (service area)
773
Belgium
1681
Mauritius
2000000005
North America (service area)
809
Bulgaria
1693
Morocco
2000000006
Europe (service area)
811
Slovenia
1695
Algeria
2000000007
South America (service area)
812
Moldova
1698
Guinea
2000000008
Africa (service area)
813
Macedonia
1730
Senegal
-20
Asia (client area)
824
Estonia
1864
Tunisia
-21
South America (client area)
835
Croatia
1909
Uruguay
-22
North America (client area)
837
Poland
1916
Greenland
-23
Europe (client area)
852
Latvia
2026
Taiwan (China)
-24
Africa (client area)
857
Jordan
2083
Myanmar
-25
Oceania (client area)
884
Kyrgyzstan
2087
Brunei
35
Nepal
896
Ireland
2094
Sri Lanka
57
Thailand
901
Libya
2150
Panama
73
India
904
Armenia
2175
Colombia
144
Vietnam
921
Yemen
2273
Monaco
192
France
926
Belarus
2343
Andorra
207
United Kingdom
971
Luxembourg
2421
Turkmenistan
208
Sweden
1036
New Zealand
2435
Laos
209
Germany
1044
Japan
2488
East Timor
213
Italy
1066
Pakistan
2490
Tonga
214
Spain
1070
Malta
2588
Philippines
386
United Arab Emirates
1091
Bahamas
2609
Venezuela
391
Israel
1129
Argentina
2612
Bolivia
397
Ukraine
1134
Bangladesh
2613
Brazil
-
-
1158
Cambodia
2623
Costa Rica
417
Kazakhstan
1159
Macao (China)
2626
Mexico
428
Portugal
1176
Singapore
2639
Honduras
443
Greece
1179
Maldives
2645
El Salvador
471
Saudi Arabia
1180
Afghanistan
2647
Paraguay
529
Denmark
1185
Fiji
2661
Peru
565
Iran
1186
Mongolia
2728
Nicaragua
578
Norway
1195
Indonesia
2734
Ecuador
669
United States
1200
Hong Kong (China)
2768
Guatemala
692
Syria
1233
Qatar
2999
Aruba
704
Cyprus
1255
Iceland
3058
Ethiopia
706
Czech
1289
Albania
3144
Bosnia and Herzegovina
707
Switzerland
1353
Uzbekistan
3216
Dominican
708
Iraq
1407
San Marino
3379
South Korea
714
Netherlands
1416
Kuwait
3701
Malaysia
717
Romania
1417
Montenegro
3839
Canada
721
Lebanon
1493
Tajikistan
4450
Australia
725
Hungary
1501
Bahrain
4460
Chinese mainland
726
Georgia
1543
Chile
-15
Asia - other
731
Azerbaijan
1559
South Africa
-14
South America - other
734
Austria
1567
Egypt
-13
North America - other
736
Palestine
1590
Kenya
-12
Europe - other
737
Türkiye
1592
Nigeria
-11
Africa - other
759
Lithuania
1598
Tanzania
-10
Oceania - other
763
Oman
1611
Madagascar
-2
Outside the Chinese mainland - other
ISPs outside the Chinese mainland
ISP ID
ISP
-1
ISPs outside the Chinese mainland
Note
Bandwidth or traffic consumption in logs is based on data returned at the application layer (HTTP protocol) and may be lower than that calculated at the TCP layer due to factors including TCP packet loss, three-way handshake, and retransmission.
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