AS23911 China Next Generation Internet Beijing IX

General Info - AS23911

China Next Generation Internet Beijing IX

China

cernet.edu.cn

508

9,223,372,036,854,775,808

IP Address Ranges

Netblock Number of IPs   
2001:252::/33 39,614,081,257,132,168,796,771,975,168
2001:252:8000::/34 19,807,040,628,566,084,398,385,987,584
2001:252:c000::/35 9,903,520,314,283,042,199,192,993,792
2001:252:e000::/36 4,951,760,157,141,521,099,596,496,896
2001:252:f000::/37 2,475,880,078,570,760,549,798,248,448
2001:252:f800::/38 1,237,940,039,285,380,274,899,124,224
2001:252:fc00::/39 618,970,019,642,690,137,449,562,112
2001:252:fe00::/40 309,485,009,821,345,068,724,781,056
2001:7fa:5::/48 1,208,925,819,614,629,174,706,176

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.

autonomous system

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