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
1617
Ivory Coast
2000000002
Asia Pacific Zone 2 (service area)
766
Serbia
1620
Sudan
2000000003
Asia Pacific Zone 3 (service area)
770
Finland
1681
Mauritius
2000000004
Middle East (service area)
773
Belgium
1693
Morocco
2000000005
North America (service area)
809
Bulgaria
1695
Algeria
2000000006
Europe (service area)
811
Slovenia
1698
Guinea
2000000007
South America (service area)
812
Moldova
1730
Senegal
2000000008
Africa (service area)
813
Macedonia
1864
Tunisia
-20
Asia (client area)
824
Estonia
1909
Uruguay
-21
South America (client area)
835
Croatia
1916
Greenland
-22
North America (client area)
837
Poland
2026
Taiwan (China)
-23
Europe (client area)
852
Latvia
2083
Myanmar
-24
Africa (client area)
857
Jordan
2087
Brunei
-25
Oceania (client area)
884
Kyrgyzstan
2094
Sri Lanka
35
Nepal
896
Ireland
2150
Panama
57
Thailand
901
Libya
2175
Colombia
73
India
904
Armenia
2273
Monaco
144
Vietnam
921
Yemen
2343
Andorra
192
France
971
Luxembourg
2421
Turkmenistan
207
United Kingdom
1036
New Zealand
2435
Laos
208
Sweden
1044
Japan
2488
East Timor
209
Germany
1066
Pakistan
2490
Tonga
213
Italy
1070
Malta
2588
Philippines
214
Spain
1091
Bahamas
2609
Venezuela
386
United Arab Emirates
1129
Argentina
2612
Bolivia
391
Israel
1134
Bangladesh
2613
Brazil
397
Ukraine
1158
Cambodia
2623
Costa Rica
-
-
1159
Macao (China)
2626
Mexico
417
Kazakhstan
1176
Singapore
2639
Honduras
428
Portugal
1179
Maldives
2645
El Salvador
443
Greece
1180
Afghanistan
2647
Paraguay
471
Saudi Arabia
1185
Fiji
2661
Peru
529
Denmark
1186
Mongolia
2728
Nicaragua
565
Iran
1195
Indonesia
2734
Ecuador
578
Norway
1200
Hong Kong (China)
2768
Guatemala
669
United States
1233
Qatar
2999
Aruba
692
Syria
1255
Iceland
3058
Ethiopia
704
Cyprus
1289
Albania
3144
Bosnia and Herzegovina
706
Czech
1353
Uzbekistan
3216
Dominican
707
Switzerland
1407
San Marino
3379
South Korea
708
Iraq
1416
Kuwait
3701
Malaysia
714
Netherlands
1417
Montenegro
4450
Australia
717
Romania
1493
Tajikistan
4460
Chinese mainland
721
Lebanon
1501
Bahrain
-15
Asia - other
725
Hungary
1543
Chile
-14
South America - other
726
Georgia
1559
South Africa
-13
North America - other
731
Azerbaijan
1567
Egypt
-12
Europe - other
734
Austria
1590
Kenya
-11
Africa - other
736
Palestine
1592
Nigeria
-10
Oceania - other
737
Türkiye
1598
Tanzania
-2
Outside the Chinese mainland - other
759
Lithuania
1611
Madagascar
763
Oman
1613
Angola
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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