All ASNs

Autonomous System details for AS7497

AS7497
CNIC-CAS • cstnet.cn

AS7497 — CNIC-CAS

AS Name
CSTNET-AS-AP
Country
China (CN)
Website
Number of IPv4
1,115,648
Number of IPv6
1.43 × 1030
ASN type
Business
Status
Allocated
Registry
APNIC
Allocated
April 08, 1997
Last updated
October 09, 2023

IP Ranges

465 IPv4 prefixes, 167 IPv6 prefixes
Prefix Company Number of IPs
49.210.0.0/15 CNIC-CAS 131,072
49.210.0.0/24 CNIC-CAS 256
49.210.96.0/22 CNIC-CAS 1,024
49.210.128.0/24 CNIC-CAS 256
49.210.196.0/24 CNIC-CAS 256
49.210.252.0/22 CNIC-CAS 1,024
60.245.128.0/17 CNIC-CAS 32,768
60.245.128.0/24 CNIC-CAS 256
60.245.193.0/24 CNIC-CAS 256
60.245.194.0/24 CNIC-CAS 256
60.245.196.0/24 CNIC-CAS 256
60.245.197.0/24 CNIC-CAS 256
60.245.198.0/24 CNIC-CAS 256
60.245.208.0/21 CNIC-CAS 2,048
101.252.0.0/15 CNIC-CAS 131,072
103.2.208.0/22 CNIC-CAS 1,024
113.130.96.0/20 Chinese Academy of Forestry 4,096
113.130.112.0/21 Chinese Academy of Forestry 2,048
119.78.0.0/15 CNIC-CAS 131,072
119.78.2.0/24 CNIC-CAS 256
119.78.4.0/23 CNIC-CAS 512
119.78.6.0/24 CNIC-CAS 256
119.78.7.0/24 CNIC-CAS 256
119.78.64.0/20 CNIC-CAS 4,096
119.78.64.0/24 CNIC-CAS 256
119.78.78.0/23 CNIC-CAS 512
119.78.80.0/23 CNIC-CAS 512
119.78.84.0/23 CNIC-CAS 512
119.78.96.0/23 CNIC-CAS 512
119.78.98.0/23 CNIC-CAS 512
119.78.100.0/24 CNIC-CAS 256
119.78.101.0/24 CNIC-CAS 256
119.78.103.0/24 CNIC-CAS 256
119.78.104.0/22 CNIC-CAS 1,024
119.78.128.0/23 CNIC-CAS 512
119.78.130.0/23 CNIC-CAS 512
119.78.132.0/22 CNIC-CAS 1,024
119.78.160.0/22 CNIC-CAS 1,024
119.78.165.0/24 CNIC-CAS 256
119.78.167.0/24 CNIC-CAS 256
119.78.168.0/22 CNIC-CAS 1,024
119.78.172.0/23 CNIC-CAS 512
119.78.209.0/24 CNIC-CAS 256
119.78.210.0/24 CNIC-CAS 256
119.78.212.0/24 CNIC-CAS 256
119.78.213.0/24 CNIC-CAS 256
119.78.214.0/24 CNIC-CAS 256
119.78.216.0/24 CNIC-CAS 256
119.78.218.0/24 CNIC-CAS 256
119.78.224.0/19 CNIC-CAS 8,192
119.78.224.0/23 CNIC-CAS 512
119.78.226.0/23 CNIC-CAS 512
119.78.232.0/24 CNIC-CAS 256
119.78.234.0/24 CNIC-CAS 256
119.78.236.0/22 CNIC-CAS 1,024
119.78.241.0/24 CNIC-CAS 256
119.78.242.0/24 CNIC-CAS 256
119.78.243.0/24 CNIC-CAS 256
119.78.248.0/22 CNIC-CAS 1,024
119.78.253.0/24 CNIC-CAS 256
119.78.254.0/24 CNIC-CAS 256
119.78.255.0/24 CNIC-CAS 256
119.79.246.0/23 CNIC-CAS 512
119.79.248.0/21 CNIC-CAS 2,048
124.16.0.0/15 CNIC-CAS 131,072
124.16.0.0/23 CNIC-CAS 512
124.16.2.0/23 CNIC-CAS 512
124.16.4.0/22 CNIC-CAS 1,024
124.16.8.0/24 CNIC-CAS 256
124.16.9.0/24 CNIC-CAS 256
124.16.10.0/23 CNIC-CAS 512
124.16.10.0/24 CNIC-CAS 256
124.16.14.0/23 CNIC-CAS 512
124.16.26.0/23 CNIC-CAS 512
124.16.29.0/24 CNIC-CAS 256
124.16.31.0/24 CNIC-CAS 256
124.16.64.0/18 CNIC-CAS 16,384
124.16.64.0/19 CNIC-CAS 8,192
124.16.76.0/22 CNIC-CAS 1,024
124.16.84.0/22 CNIC-CAS 1,024
124.16.88.0/22 CNIC-CAS 1,024
124.16.96.0/23 CNIC-CAS 512
124.16.130.0/23 CNIC-CAS 512
124.16.132.0/23 CNIC-CAS 512
124.16.134.0/24 CNIC-CAS 256
124.16.136.0/22 CNIC-CAS 1,024
124.16.140.0/23 CNIC-CAS 512
124.16.142.0/23 CNIC-CAS 512
124.16.144.0/22 CNIC-CAS 1,024
124.16.149.0/24 CNIC-CAS 256
124.16.150.0/23 CNIC-CAS 512
124.16.152.0/24 CNIC-CAS 256
124.16.154.0/24 CNIC-CAS 256
124.16.156.0/23 CNIC-CAS 512
124.16.158.0/24 CNIC-CAS 256
124.16.160.0/22 CNIC-CAS 1,024
124.16.164.0/24 CNIC-CAS 256
124.16.165.0/24 CNIC-CAS 256
124.16.166.0/23 CNIC-CAS 512
124.16.170.0/23 CNIC-CAS 512
2001:cc0::/32 CNIC-CAS 7.92 × 1028
2400:dd00::/28 CNIC-CAS 1.27 × 1030
2400:dd01:1001::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1002::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1003::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1004::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1005::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1006::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1007::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1008::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1009::/48 CNIC-CAS 1.21 × 1024
2400:dd01:100b::/48 CNIC-CAS 1.21 × 1024
2400:dd01:100c::/48 CNIC-CAS 1.21 × 1024
2400:dd01:100d::/48 CNIC-CAS 1.21 × 1024
2400:dd01:100e::/48 CNIC-CAS 1.21 × 1024
2400:dd01:100f::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1011::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1012::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1013::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1014::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1015::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1017::/48 CNIC-CAS 1.21 × 1024
2400:dd01:101a::/48 CNIC-CAS 1.21 × 1024
2400:dd01:101c::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1020::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1021::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1023::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1024::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1025::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1027::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1029::/48 CNIC-CAS 1.21 × 1024
2400:dd01:102a::/48 CNIC-CAS 1.21 × 1024
2400:dd01:102b::/48 CNIC-CAS 1.21 × 1024
2400:dd01:102c::/48 CNIC-CAS 1.21 × 1024
2400:dd01:102d::/48 CNIC-CAS 1.21 × 1024
2400:dd01:102e::/48 CNIC-CAS 1.21 × 1024
2400:dd01:102f::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1030::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1031::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1032::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1033::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1034::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1035::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1036::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1037::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1038::/48 CNIC-CAS 1.21 × 1024
2400:dd01:1039::/48 CNIC-CAS 1.21 × 1024
2400:dd01:103a::/48 CNIC-CAS 1.21 × 1024
2400:dd01:103b::/48 CNIC-CAS 1.21 × 1024
2400:dd01:103d::/48 CNIC-CAS 1.21 × 1024
2400:dd01:103e::/48 CNIC-CAS 1.21 × 1024
2400:dd01:103f::/48 CNIC-CAS 1.21 × 1024
2400:dd01:2000::/48 CNIC-CAS 1.21 × 1024
2400:dd01:2001::/48 CNIC-CAS 1.21 × 1024
2400:dd01:2002::/48 CNIC-CAS 1.21 × 1024
2400:dd01:2003::/48 CNIC-CAS 1.21 × 1024
2400:dd01:2005::/48 CNIC-CAS 1.21 × 1024
2400:dd01:2006::/48 CNIC-CAS 1.21 × 1024
2400:dd01:2007::/48 CNIC-CAS 1.21 × 1024
2400:dd01:2008::/48 CNIC-CAS 1.21 × 1024
2400:dd01:2009::/48 CNIC-CAS 1.21 × 1024
2400:dd01:200a::/48 CNIC-CAS 1.21 × 1024
2400:dd01:200b::/48 CNIC-CAS 1.21 × 1024
2400:dd01:200c::/48 CNIC-CAS 1.21 × 1024
2400:dd01:200d::/48 CNIC-CAS 1.21 × 1024
2400:dd01:200f::/48 CNIC-CAS 1.21 × 1024
2400:dd01:3001::/48 CNIC-CAS 1.21 × 1024
2400:dd01:3002::/48 CNIC-CAS 1.21 × 1024
2400:dd01:3004::/48 CNIC-CAS 1.21 × 1024
2400:dd01:3007::/48 CNIC-CAS 1.21 × 1024
2400:dd01:3008::/48 CNIC-CAS 1.21 × 1024
2400:dd01:3009::/48 CNIC-CAS 1.21 × 1024
2400:dd01:300a::/48 CNIC-CAS 1.21 × 1024
2400:dd01:300b::/48 CNIC-CAS 1.21 × 1024
2400:dd01:300c::/48 CNIC-CAS 1.21 × 1024
2400:dd01:300e::/48 CNIC-CAS 1.21 × 1024
2400:dd01:300f::/48 CNIC-CAS 1.21 × 1024
2400:dd01:3010::/48 CNIC-CAS 1.21 × 1024
2400:dd01:3011::/48 CNIC-CAS 1.21 × 1024
2400:dd01:3012::/48 CNIC-CAS 1.21 × 1024
2400:dd01:3013::/48 CNIC-CAS 1.21 × 1024
2400:dd01:3014::/48 CNIC-CAS 1.21 × 1024
2400:dd01:3018::/48 CNIC-CAS 1.21 × 1024
2400:dd01:301a::/48 CNIC-CAS 1.21 × 1024
2400:dd01:301b::/48 CNIC-CAS 1.21 × 1024
2400:dd01:e001::/48 CNIC-CAS 1.21 × 1024
2400:dd02:1003::/48 CNIC-CAS 1.21 × 1024
2400:dd02:1004::/48 CNIC-CAS 1.21 × 1024
2400:dd02:1005::/48 CNIC-CAS 1.21 × 1024
2400:dd02:1006::/48 CNIC-CAS 1.21 × 1024
2400:dd02:1007::/48 CNIC-CAS 1.21 × 1024
2400:dd02:1008::/48 CNIC-CAS 1.21 × 1024
2400:dd02:1009::/48 CNIC-CAS 1.21 × 1024
2400:dd02:100a::/48 CNIC-CAS 1.21 × 1024
2400:dd02:100c::/48 CNIC-CAS 1.21 × 1024
2400:dd02:100d::/48 CNIC-CAS 1.21 × 1024
2400:dd02:100e::/48 CNIC-CAS 1.21 × 1024
2400:dd02:100f::/48 CNIC-CAS 1.21 × 1024
2400:dd02:1010::/48 CNIC-CAS 1.21 × 1024
2400:dd02:1011::/48 CNIC-CAS 1.21 × 1024

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS7497

17 peers
AS293 AS1103 AS4538 AS6939 AS7575 AS7713 AS8359 AS17639 AS18106 AS20965 AS23673 AS24482 AS39120 AS49544 AS55720 AS132337 AS140627

AS7497 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS7497

8 upstreams
AS174 AS3491 AS4134 AS4837 AS7660 AS9808 AS11537 AS23855

AS7497 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS7497 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS7497

4 downstreams
AS24151 AS24409 AS38345 AS63555

AS7497 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

Our IP address tools

Explore all tools

What is my IP?

Discover your public IP address and detailed information about your connection.

Check your IP address details

CIDR to IP Range Converter (IPv4 and IPv6)

Convert CIDR notation to IP address ranges and vice versa. Useful for network configuration and security.

Use the CIDR to IP Range Converter

IP to Hostname/rDNS Lookup

Perform a reverse DNS (rDNS) lookup to get the hostname for an IP address.

Look up an IP address’s hostname

IPv6 Expander/Collapser

Expand or collapse IPv6 addresses to their full or shortened forms for better readability and usage.

Expand or collapse IPv6 addresses