AS17897 ASN for Heilongjiang Provincial Net of CT
General Info - AS17897
150,784
9,223,372,036,854,775,808
IP Address Ranges
Netblock | Number of IPs | |
---|---|---|
112.100.0.0/22 | 1,024 | |
112.100.8.0/21 | 2,048 | |
112.100.16.0/20 | 4,096 | |
112.100.32.0/19 | 8,192 | |
112.100.64.0/19 | 8,192 | |
112.100.96.0/22 | 1,024 | |
112.100.100.0/23 | 512 | |
112.100.104.0/21 | 2,048 | |
112.100.112.0/22 | 1,024 | |
112.100.117.0/24 | 256 | |
112.100.118.0/23 | 512 | |
112.100.120.0/21 | 2,048 | |
112.100.128.0/17 | 32,768 | |
112.101.0.0/16 | 65,536 | |
123.167.144.0/21 | 2,048 | |
123.167.152.0/22 | 1,024 | |
123.167.160.0/20 | 4,096 | |
123.167.176.0/21 | 2,048 | |
123.167.184.0/22 | 1,024 | |
123.167.189.0/24 | 256 | |
123.167.190.0/23 | 512 | |
219.147.71.0/24 | 256 | |
219.147.128.0/19 | 8,192 | |
219.147.248.0/21 | 2,048 |
Netblock | Number of IPs | |
---|---|---|
240e:1::/37 | 2,475,880,078,570,760,549,798,248,448 | |
240e:41::/37 | 2,475,880,078,570,760,549,798,248,448 | |
240e:41:4000::/37 | 2,475,880,078,570,760,549,798,248,448 | |
240e:983:103::/48 | 1,208,925,819,614,629,174,706,176 | |
240e:983:104::/48 | 1,208,925,819,614,629,174,706,176 |
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.