AS17897 ASN for Heilongjiang Provincial Net of CT
General Info - AS17897
151,296
9,223,372,036,854,775,808
IP Address Ranges
| Netblock | Number of IPs | |
|---|---|---|
| 112.100.0.0/18 | 16,384 | |
| 112.100.64.0/20 | 4,096 | |
| 112.100.80.0/21 | 2,048 | |
| 112.100.88.0/22 | 1,024 | |
| 112.100.92.0/24 | 256 | |
| 112.100.93.0/24 | 256 | |
| 112.100.94.0/23 | 512 | |
| 112.100.96.0/22 | 1,024 | |
| 112.100.100.0/24 | 256 | |
| 112.100.101.0/24 | 256 | |
| 112.100.102.0/23 | 512 | |
| 112.100.104.0/21 | 2,048 | |
| 112.100.112.0/20 | 4,096 | |
| 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 | |
| 123.167.160.0/19 | 8,192 | |
| 219.147.71.0/24 | 256 | |
| 219.147.72.0/24 | 256 | |
| 219.147.128.0/24 | 256 | |
| 219.147.129.0/24 | 256 | |
| 219.147.130.0/24 | 256 | |
| 219.147.131.0/24 | 256 | |
| 219.147.132.0/24 | 256 | |
| 219.147.133.0/24 | 256 | |
| 219.147.134.0/23 | 512 | |
| 219.147.136.0/24 | 256 | |
| 219.147.137.0/24 | 256 | |
| 219.147.138.0/23 | 512 | |
| 219.147.143.0/24 | 256 | |
| 219.147.144.0/21 | 2,048 | |
| 219.147.155.0/24 | 256 | |
| 219.147.156.0/24 | 256 | |
| 219.147.158.0/23 | 512 | |
| 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:981:1109::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:981:110a::/48 | 1,208,925,819,614,629,174,706,176 | |
| 240e:981:1500::/40 | 309,485,009,821,345,068,724,781,056 | |
| 240e:981:1600::/40 | 309,485,009,821,345,068,724,781,056 | |
| 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 |
Upstreams
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.
