AS4812 China Telecom (Group)
General Info - AS4812
7,868,928
3,836,996,360,690,854,650,779,103,395,840
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 2400:6e60:1301::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2400:9600:8800::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2405:7040:6000::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:18::/47 | 2,417,851,639,229,258,349,412,352 | |
| 240e:18:2::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:18:3::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:18:4::/46 | 4,835,703,278,458,516,698,824,704 | |
| 240e:18:8::/45 | 9,671,406,556,917,033,397,649,408 | |
| 240e:18:12::/47 | 2,417,851,639,229,258,349,412,352 | |
| 240e:18:14::/46 | 4,835,703,278,458,516,698,824,704 | |
| 240e:18:18::/45 | 9,671,406,556,917,033,397,649,408 | |
| 240e:18:20::/43 | 38,685,626,227,668,133,590,597,632 | |
| 240e:18:40::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:18:42::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:18:45::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:18:46::/47 | 2,417,851,639,229,258,349,412,352 | |
| 240e:18:48::/45 | 9,671,406,556,917,033,397,649,408 | |
| 240e:18:51::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:18:52::/47 | 2,417,851,639,229,258,349,412,352 | |
| 240e:18:54::/46 | 4,835,703,278,458,516,698,824,704 | |
| 240e:18:58::/45 | 9,671,406,556,917,033,397,649,408 | |
| 240e:18:60::/43 | 38,685,626,227,668,133,590,597,632 | |
| 240e:18:80::/41 | 154,742,504,910,672,534,362,390,528 | |
| 240e:18:100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:18:200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 240e:18:400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 240e:18:800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 240e:18:1000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:18:2000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 240e:18:4000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 240e:18:8000::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 240e:19::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 240e:19:8000::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 240e:2e::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 240e:2e:2000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 240e:2e:4000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 240e:2e:6000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 240e:58::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 240e:58:8000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 240e:58:c000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:58:d000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:58:e000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 240e:59::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 240e:e0::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 240e:e0:8000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 240e:e0:c000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 240e:e0:e000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:e0:f000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:e1::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:e1:9100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:e1:9700::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:e1:9800::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:e1:9c00::/39 | 618,970,019,642,690,137,449,562,112 | |
| 240e:e1:9e00::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:e1:c300::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:e1:c400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 240e:e1:c800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 240e:e1:d000::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:e1:d101::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:e1:d102::/47 | 2,417,851,639,229,258,349,412,352 | |
| 240e:e1:d104::/46 | 4,835,703,278,458,516,698,824,704 | |
| 240e:e1:d108::/45 | 9,671,406,556,917,033,397,649,408 | |
| 240e:e1:d110::/44 | 19,342,813,113,834,066,795,298,816 | |
| 240e:e1:d120::/43 | 38,685,626,227,668,133,590,597,632 | |
| 240e:e1:d140::/42 | 77,371,252,455,336,267,181,195,264 | |
| 240e:e1:d180::/41 | 154,742,504,910,672,534,362,390,528 | |
| 240e:e1:d200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 240e:e1:d400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 240e:e1:d800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 240e:e1:e000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:e1:f000::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:e1:f400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 240e:e1:f800::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:e1:fa00::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:e1:fc00::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 240e:e2::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 240e:e3:8000::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 240e:e5:8000::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:e5:8001::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:e5:8002::/47 | 2,417,851,639,229,258,349,412,352 | |
| 240e:e5:8004::/46 | 4,835,703,278,458,516,698,824,704 | |
| 240e:e5:8008::/45 | 9,671,406,556,917,033,397,649,408 | |
| 240e:e5:8010::/44 | 19,342,813,113,834,066,795,298,816 | |
| 240e:e5:8020::/43 | 38,685,626,227,668,133,590,597,632 | |
| 240e:e5:8040::/42 | 77,371,252,455,336,267,181,195,264 | |
| 240e:e5:8080::/41 | 154,742,504,910,672,534,362,390,528 | |
| 240e:e5:8100::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:e5:8200::/39 | 618,970,019,642,690,137,449,562,112 | |
| 240e:e5:8400::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 240e:e5:8800::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 240e:e5:8c00::/39 | 618,970,019,642,690,137,449,562,112 | |
| 240e:e5:8e00::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:e5:8e01::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:e5:8e02::/47 | 2,417,851,639,229,258,349,412,352 | |
| 240e:e5:8e04::/46 | 4,835,703,278,458,516,698,824,704 | |
| 240e:e5:8e08::/45 | 9,671,406,556,917,033,397,649,408 | |
| 240e:e5:8e10::/44 | 19,342,813,113,834,066,795,298,816 | |
| 240e:e5:8e20::/43 | 38,685,626,227,668,133,590,597,632 | |
| 240e:e5:8e40::/42 | 77,371,252,455,336,267,181,195,264 | |
| 240e:e5:8e80::/41 | 154,742,504,910,672,534,362,390,528 | |
| 240e:e5:8f00::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:e5:9000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:e5:a000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 240e:e5:c000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 240e:e6::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:e6:1000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:e6:2000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 240e:e6:4000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 240e:e6:8000::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 240e:106:c000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:106:d000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:106:e000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:106:f000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:108:11a1::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:108:11a2::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:108:4021::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:108:4022::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:108:4821::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:108:4822::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:146:c000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:146:d000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:146:e000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:146:f000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:186:c000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:186:d000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:186:e000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:186:f000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:1c6:c000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:1c6:d000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:1c6:e000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:1c6:f000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:26c::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:26d::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:26e::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:26f::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:388::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:389::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:38a::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:38b::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:38c::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:38d::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:38e::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:38f::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:46c::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:46d::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:46e::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:46f::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:56c::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:56d::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:56e::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:56f::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:688::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 240e:688:400::/39 | 618,970,019,642,690,137,449,562,112 | |
| 240e:688:600::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:688:700::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:688:800::/37 | 2,475,880,078,570,760,549,798,248,448 | |
| 240e:688:1000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:688:2000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 240e:688:4000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 240e:688:8000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 240e:688:c000::/35 | 9,903,520,314,283,042,199,192,993,792 | |
| 240e:688:e000::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 240e:688:e400::/39 | 618,970,019,642,690,137,449,562,112 | |
| 240e:688:e600::/43 | 38,685,626,227,668,133,590,597,632 | |
| 240e:688:e620::/44 | 19,342,813,113,834,066,795,298,816 | |
| 240e:688:e630::/44 | 19,342,813,113,834,066,795,298,816 | |
| 240e:688:e640::/42 | 77,371,252,455,336,267,181,195,264 | |
| 240e:688:e680::/43 | 38,685,626,227,668,133,590,597,632 | |
| 240e:688:e6a0::/43 | 38,685,626,227,668,133,590,597,632 | |
| 240e:688:e6c0::/43 | 38,685,626,227,668,133,590,597,632 | |
| 240e:688:e6e0::/44 | 19,342,813,113,834,066,795,298,816 | |
| 240e:688:e6f0::/44 | 19,342,813,113,834,066,795,298,816 | |
| 240e:688:e700::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:688:e800::/38 | 1,237,940,039,285,380,274,899,124,224 | |
| 240e:688:ec00::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:688:ed01::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:688:ed02::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:688:ed03::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:688:ed04::/46 | 4,835,703,278,458,516,698,824,704 | |
| 240e:688:ed08::/45 | 9,671,406,556,917,033,397,649,408 | |
| 240e:688:ed10::/44 | 19,342,813,113,834,066,795,298,816 | |
| 240e:688:ed20::/43 | 38,685,626,227,668,133,590,597,632 | |
| 240e:688:ed40::/42 | 77,371,252,455,336,267,181,195,264 | |
| 240e:688:ed80::/41 | 154,742,504,910,672,534,362,390,528 | |
| 240e:688:ee00::/39 | 618,970,019,642,690,137,449,562,112 | |
| 240e:688:f000::/36 | 4,951,760,157,141,521,099,596,496,896 | |
| 240e:689::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:68a::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:68b::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:68c::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:68d::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:68e::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:68f::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:788::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:789::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:78a::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:78b::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:78c::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:78d::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:78e::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:78f::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:96c::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:96d::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:96e::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:96f::/32 | 79,228,162,514,264,337,593,543,950,336 |
Downstreams
- AS109 Cisco Systems Inc.
- AS1766 Exxon Mobil Corporation
- AS4249 Eli Lilly and Company
- AS4811 China Telecom (Group)
- AS7609 Morgan Stanley Management Service (Shanghai) Limited
- AS9812 Oriental Cable Network Co. Ltd.
- AS10100 UBS Group AG
- AS17428 21Vianet.Co. Ltd
- AS17739 Shanghai Telecom Haplink Network Co. Ltd
- AS17775 Shanghai Science and Technology Network Communication Limited Company
- AS23853 Shanghai Data Solution Co. Ltd.
- AS24424 Beijing Gu Xiang Information Technology Co. Ltd.
- AS24427 Freecomm Corporation
- AS26380 MasterCard Technologies LLC
- AS32528 Ross Products Division
- AS38375 GSGH security LLC
- AS38381 West Wing No.157 Dongsi West Street Dongcheng Beijing China
- AS40526 Gap Inc. Direct
- AS45061 Shanghai Information Network Co. Ltd.
- AS55956 Magna Automotive Technology and Service(Shanghai)Co. Ltd
- AS55996 Cypress Telecom (China) Limited
- AS56000 Herbalife(Shanghai)Management Co. Ltd.
- AS56006 Shanghai Pudong Development Bank Co. Ltd.
- AS56013 Samsung SDS China
- AS58536 CONAC (China Organizational Name Administration Center)
- AS59083 Shanghai Kuanhui Tech. Co. Ltd
- AS63570 China Internet Network Information Center
- AS63580 China Novartis Institutes for Bio-Medical Research Co. Ltd.
- AS63617 McKinsey & Consulting Company Inc. Shanghai
- AS63641 Mega Vantage Information Consulting Co. Ltd.
- AS131536 Shanghai Great Wall Broadband Network Service Co. Ltd.
- AS133475 New York University ASN
- AS135432 Visa Information Technology Beijing Co. Ltd.
- AS137715 GTJA Securities
- AS137746 ID-NIC
- AS137758 Industrial and Commercial Bank of China Limited ICBC
- AS137806 WMGS Consulting (Shenzhen) Co.Ltd
- AS139138 Gopay Information Technology Co. Ltd
- AS139148 China Unionpay Co. Ltd
- AS139179 China Pacific Insurance (Group) Co. Ltd.
- AS146812 Deutsche Bank (China) Co. Ltd. Shanghai Branch
- AS151247 HSBC Software Development (Guangdong) Limited Shanghai Branch
- AS151313 Pacific Insurance Technology Co. Ltd
What is an Autonomous System (AS)?
An Autonomous System (AS) is a collection of connected networks that operate under a common administrative domain and share routing policies. Each AS is identified by a unique Autonomous System Number (ASN), which is used to exchange routing information with other ASs. AS can control how traffic flows through networks and then filter out unwanted traffic.
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