AS17428

21Vianet.Co.,Ltd

AS 17428 CHINA-ABITCOOL

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.

20,480 IP addresses
ASN17428
NameCHINA-ABITCOOL
Organization21Vianet.Co.,Ltd
CountryChina  
RegistryAPNIC
IPv4 addresses20,480
IPv6 /64 networks232
Prefixes41
IPv4 Prefixes for AS17428 - showing the first 20 of 37 networks
Network Location Addresses
103.253.204.0/22 21Vianet.Co., Ltd   Shanghai (Jing’an Qu) 1,024
120.132.146.0/24 21Vianet.Co., Ltd   Chaowai (Chaoyang) 256
120.132.177.0/24 21Vianet.Co., Ltd   Beijing 256
120.132.178.0/24 21Vianet.Co., Ltd   Beijing 256
120.132.181.0/24 21Vianet.Co., Ltd   Beijing 256
120.132.224.0/21 21Vianet.Co., Ltd   Beijing 2,048
120.132.224.0/23 21Vianet.Co., Ltd   Beijing 512
120.132.224.0/24 21Vianet.Co., Ltd   Beijing 256
120.132.226.0/23 21Vianet.Co., Ltd   Beijing 512
120.132.228.0/23 21Vianet.Co., Ltd   Beijing 512
120.132.230.0/23 21Vianet.Co., Ltd   Beijing 512
120.132.231.0/24 21Vianet.Co., Ltd   Beijing 256
120.132.240.0/23 21Vianet.Co., Ltd   Beijing 512
120.132.240.0/24 21Vianet.Co., Ltd   Beijing 256
120.132.241.0/24 21Vianet.Co., Ltd   Beijing 256
120.133.144.0/23 21Vianet.Co., Ltd   Chaowai (Chaoyang) 512
120.133.236.0/22 21Vianet.Co., Ltd   Chaowai (Chaoyang) 1,024
120.133.236.0/24 21Vianet.Co., Ltd   Chaowai (Chaoyang) 256
120.133.237.0/24 21Vianet.Co., Ltd   Chaowai (Chaoyang) 256
120.133.238.0/24 21Vianet.Co., Ltd   Chaowai (Chaoyang) 256
IPv6 Prefixes for AS17428 - showing the first 3 of 4 networks
Network Location /64 Prefixes
2403:a200::/32 21Vianet.Co., Ltd   Chaowai (Chaoyang) 232
2403:a200:a100::/48 21Vianet.Co., Ltd   Chaowai (Chaoyang) 216
2403:a200:a20f::/48 21Vianet.Co., Ltd   Chaowai (Chaoyang) 216