AS138440 CERNET2 Regional IX at Hainan Normal University
General Info - AS138440
0
9,223,372,036,854,775,808
IP Address Ranges
There are no known IPv4 addresses belonging to this network.
| Netblock | Number of IPs | |
|---|---|---|
| 2001:250:3800::/46 | 4,835,703,278,458,516,698,824,704 | |
| 2001:250:3805::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:250:3806::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:250:3808::/45 | 9,671,406,556,917,033,397,649,408 | |
| 2001:250:3810::/47 | 2,417,851,639,229,258,349,412,352 | |
| 2001:250:3813::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:250:3814::/48 | 1,208,925,819,614,629,174,706,176 | |
| 2001:da8:c6::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240c:c0a8:9c01::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240c:cec1::/32 | 79,228,162,514,264,337,593,543,950,336 |
Upstreams
There are no upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
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.
