Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
1,107,235 IP addresses
Network
| ASN | 7497 |
|---|---|
| Name | CSTNET-AS-AP Computer Network Information Center |
| Organization | Computer Network Information Center |
| Country | China |
| Registry | APNIC |
Details
| IPv4 addresses | 1,107,235 |
|---|---|
| IPv6 /64 networks | 1.13 x 236 |
| Prefixes | 1,462 |
Prefixes for AS7497
IPv4 addresses - showing the first 20 of 1,033 networks
| Network | Location | Addresses | |
|---|---|---|---|
| 101.252.0.0/15 | China Science & Technology Network |  Beijing |
131,072 |
| 103.2.208.0/22 | Computer Network Information Center | Beijing |
1,024 |
| 103.26.64.249/32 | Beijing Kingsoft Cloud Internet Technology Co | Beijing |
1 |
| 103.26.64.250/32 | Beijing Kingsoft Cloud Internet Technology Co | Beijing |
1 |
| 103.75.152.70/32 | Autohome | Beijing |
1 |
| 113.130.112.0/21 | Cstnet | Beijing (Haidian Qu) |
2,048 |
| 113.130.96.0/20 | Cstnet | Xianghongqi |
4,096 |
| 114.113.204.0/22 | BeiJing NewsGuide Science and Technology Development Co | Linfen (Yueyang) |
1,024 |
| 115.172.0.0/19 | China Unicom Guangdong Province network | Beijing |
8,192 |
| 115.172.96.0/19 | China Unicom Guangdong Province network | Beijing |
8,192 |
| 115.175.128.0/17 | GXBLnet | Beijing |
32,768 |
| 116.215.0.0/16 | Computer Network Information Center | Beijing |
65,536 |
| 116.90.184.0/21 | Computer Network Information Center | Beijing |
2,048 |
| 117.103.16.0/20 | Computer Network Information Center | Beijing |
4,096 |
| 117.48.0.5/32 | CloudVsp.Inc | Beijing |
1 |
| 118.186.208.12/32 | Xhxt | Linfen (Yueyang) |
1 |
| 119.232.0.0/16 | CNC Group CHINA169 Shannxi Province network | Shenzhen (Longgang Qu) |
65,536 |
| 119.253.11.10/32 | Cstnet | Beijing |
1 |
| 119.38.219.56/32 | Alibaba (China) Technology Co | Hangzhou |
1 |
| 119.38.219.58/32 | Alibaba (China) Technology Co | Hangzhou |
1 |
IPv6 addresses - showing the first 20 of 429 networks
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2001:cc0:2000::/48 | Cstnet-Cnnic | Beijing |
216 |
| 2001:cc0:2001::/48 | Cstnet-Cnnic | Beijing |
216 |
| 2001:cc0:2002::/47 | Cstnet-Cnnic | Beijing |
217 |
| 2001:cc0:2004::/48 | Cstnet-Cnnic | Beijing |
216 |
| 2001:cc0:2005::/48 | Cstnet-Cnnic | Beijing |
216 |
| 2001:cc0:2006::/47 | Cstnet-Cnnic | Beijing |
217 |
| 2001:cc0:2008::/45 | Cstnet-Cnnic | Beijing |
219 |
| 2001:cc0:2010::/44 | Cstnet-Cnnic | Beijing |
220 |
| 2001:cc0:2020::/48 | Cstnet-Cnnic | Beijing |
216 |
| 2001:cc0:2021::/48 | Cstnet-Cnnic | Beijing |
216 |
| 2001:cc0:2022::/47 | Cstnet-Cnnic | Beijing |
217 |
| 2001:cc0:2024::/46 | Cstnet-Cnnic | Beijing |
218 |
| 2001:cc0:2028::/45 | Cstnet-Cnnic | Beijing |
219 |
| 2001:cc0:2030::/44 | Cstnet-Cnnic | Beijing |
220 |
| 2001:cc0:2040::/42 | Cstnet-Cnnic | Beijing |
222 |
| 2001:cc0:2080::/41 | Cstnet-Cnnic | Beijing |
223 |
| 2001:cc0:2100::/40 | Cstnet-Cnnic | Beijing |
224 |
| 2001:cc0:2200::/39 | Cstnet-Cnnic | Beijing |
225 |
| 2001:cc0:2400::/38 | Cstnet-Cnnic | Beijing |
226 |
| 2001:cc0:2800::/37 | Cstnet-Cnnic | Beijing |
227 |
