AS133111

CERNET New Technology Co., Ltd

AS 133111 CNT-northChina

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.

27,392 IP addresses
ASN133111
NameCNT-northChina
OrganizationCERNET New Technology Co., Ltd
CountryChina  
RegistryAPNIC
IPv4 addresses27,392
IPv6 /64 networks243
Prefixes11
Other ASN allocated to CERNET New Technology Co., Ltd
ASN Name IP addresses
133508 CERNEWTECH-BEIJING 0
135507 CNT-eastChina 0
135506 CNT-centralChina 0
135505 CNT-southChina 0
135504 CNT-Southeast 0
135503 CNT-Northeast 0
135502 CNT-Northeast 0
135501 CNT-northChina 0
133519 CERNEWTECH-HANGZHOU 0
133518 CERNEWTECH-WUHAN 0
133517 CERNEWTECH-NANJING 0
133516 CERNEWTECH-SHENYANG 0
133515 CERNEWTECH-XIAN 0
133514 CERNEWTECH-GUANGZHOU 0
133513 CERNEWTECH-CHENGDU 0
133512 CERNEWTECH-ZHENGZHOU 0
133511 CERNEWTECH-SHENZHEN 0
135508 CNT-southChina2 0
IPv4 Prefixes for AS133111
Network Location Addresses
103.81.200.0/22 CERNET New Technology Co., Ltd   Beijing 1,024
42.201.32.0/19 CERNET New Technology Co., Ltd   Beijing 8,192
42.201.33.0/24 Cernewtech ( Beijing ) Corporation   Beijing 256
42.201.60.0/23 Cernewtech ( Beijing ) Corporation   Beijing 512
42.201.62.0/23 CERNET New Technology Co., Ltd   Beijing 512
42.245.192.0/18 CERNET Newtech   Haidian (Haidian Qu) 16,384
42.245.221.0/24 CERNET Newtech   Haidian (Haidian Qu) 256
43.252.48.0/24 CERNET New Technology Co., Ltd   Haidian (Haidian Qu) 256
IPv6 Prefixes for AS133111
Network Location /64 Prefixes
2400:a980::/29 CERNET New Technology Co   Haidian (Haidian Qu) 235
2403:a200:9999::/48 CERNET New Technology Co., Ltd   Chaowai (Chaoyang) 216
240d:4000::/21 CERNET New Technology Co., Ltd   Haidian (Haidian Qu) 243