AS4812 China Telecom Group
General Info - AS4812
8,475,392
9,223,372,036,854,775,808
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::/44 | 19,342,813,113,834,066,795,298,816 | |
| 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::/47 | 2,417,851,639,229,258,349,412,352 | |
| 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::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:2e::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 240e:58::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:59::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 240e:e0::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 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::/39 | 618,970,019,642,690,137,449,562,112 | |
| 240e:e1:f200::/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::/39 | 618,970,019,642,690,137,449,562,112 | |
| 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::/33 | 39,614,081,257,132,168,796,771,975,168 | |
| 240e:e6::/32 | 79,228,162,514,264,337,593,543,950,336 | |
| 240e:106:c000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 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::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 240e:186:c000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 240e:1c6:c000::/34 | 19,807,040,628,566,084,398,385,987,584 | |
| 240e:26c::/30 | 316,912,650,057,057,350,374,175,801,344 | |
| 240e:388::/29 | 633,825,300,114,114,700,748,351,602,688 | |
| 240e:46c::/30 | 316,912,650,057,057,350,374,175,801,344 | |
| 240e:56c::/30 | 316,912,650,057,057,350,374,175,801,344 | |
| 240e:688::/29 | 633,825,300,114,114,700,748,351,602,688 | |
| 240e:788::/29 | 633,825,300,114,114,700,748,351,602,688 | |
| 240e:96c::/30 | 316,912,650,057,057,350,374,175,801,344 |
Downstreams
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- AS13778 Johnson & Johnson
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- AS17739 Shanghai Telecom Haplink Network Co. Ltd
- AS17775 Shanghai Science and Technology Network Communication Limited Company
- AS20478 General Mills Inc.
- AS23853 Shanghai Data Solution Co. Ltd.
- AS24424 GOOGLECN Beijing Gu Xiang Information Technology Co. Ltd.
- AS24427 Freecomm Corporation
- AS26380 MasterCard Technologies LLC
- AS32528 Ross Products Division
- AS35163 Procter & Gamble Service GmbH
- AS38342 SVCNET Shanghai VSAT Network Systems Co. Ltd
- AS38375 GSGH GSGH Security LLC
- AS40526 Gap Inc. Direct
- AS45061 SIN Shanghai Information Network Co. Ltd.
- AS55958 Intel China Ltd
- AS56000 HerbalifeShanghaiManagement 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 No Registry Entry
- AS63615 GECHINANET GE China Co. Ltd
- AS63617 MCKINSEY McKinsey & Consulting Company Inc. Shanghai
- AS63641 Mega Vantage Information Consulting Co. Ltd.
- AS63697 China Securities Co. Ltd
- AS131536 SHGWBNNET Shanghai Great Wall Broadband Network Service Co.
- AS137715 GTJA Securities
- AS137746 Unassigned
- AS137758 Industrial and Commercial Bank of China Limited ICBC
- AS137806 WMGS Consulting Shenzhen Co.Ltd
- AS139138 Gopay Gopay Information Technology Co. Ltd
- AS139179 Cpic China Pacific Insurance Group Co. Ltd.
- AS146812 Deutsche Bank China Co. Ltd. Shanghai Branch
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.
