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AS139080 The Internet Data Center of Sichuan Mobile Communication Company Limited

CMNET-SCIDC-CN - The Internet Data Center of Sichuan Mobile Communication Company Limited · registered in China

IPv4 addresses74,24092 prefixes · 0.002% of announced IPv4
Rank in China#116largest network in CN by IPv4 space, of 601 · 0.03% of CN
Rank worldwide#2,319of 79,396 networks with IPv4
IPv637 x /486 prefixes
CountryChina5,117 ASNs registered there
Open AS139080 in ASN lookup Look up an IP in this network (36.140.13.1) All networks in China

IPv4 prefixes

All 92 prefixes, in address order.

  • 36.140.13.0/24
  • 36.140.192.0/24
  • 36.140.223.0/24
  • 36.140.255.0/24
  • 36.170.16.0/22
  • 36.170.24.0/21
  • 36.170.38.0/23
  • 36.170.40.0/22
  • 36.170.46.0/23
  • 36.170.48.0/23
  • 36.170.50.0/24
  • 36.170.51.0/24
  • 36.170.52.0/22
  • 36.170.90.0/23
  • 36.170.92.0/22
  • 36.212.193.0/24
  • 111.9.125.0/24
  • 111.9.246.0/23
  • 112.18.156.0/22
  • 112.18.248.0/21
  • 112.19.0.0/20
  • 112.19.142.0/24
  • 112.19.192.0/21
  • 112.19.241.0/24
  • 112.19.242.0/24
  • 112.45.24.0/21
  • 112.45.32.0/20
  • 112.45.112.0/22
  • 112.45.116.0/23
  • 112.45.118.0/24
  • 112.45.119.0/24
  • 112.45.120.0/21
  • 112.45.188.0/22
  • 117.139.19.0/24
  • 117.139.20.0/24
  • 117.139.24.0/23
  • 117.139.140.0/22
  • 117.172.20.0/22
  • 117.174.50.0/23
  • 117.174.130.0/23
  • 117.174.144.0/23
  • 117.174.148.0/23
  • 117.174.176.0/23
  • 117.174.178.0/24
  • 117.174.179.0/24
  • 117.174.180.0/22
  • 117.175.56.0/22
  • 117.175.90.0/23
  • 117.175.93.0/24
  • 117.175.95.0/24
  • 117.175.208.0/21
  • 117.177.48.0/21
  • 117.177.56.0/23
  • 117.177.64.0/21
  • 117.177.132.0/22
  • 117.177.216.0/23
  • 117.177.242.0/23
  • 117.177.244.0/22
  • 117.177.248.0/23
  • 117.177.251.0/24
  • 183.220.144.0/23
  • 183.220.146.0/24
  • 183.220.147.0/24
  • 183.220.148.0/22
  • 183.220.192.0/21
  • 183.221.240.0/23
  • 183.221.242.0/24
  • 183.221.244.0/22
  • 183.222.100.0/23
  • 183.222.228.0/23
  • 183.222.231.0/24
  • 183.222.232.0/23
  • 183.223.14.0/23
  • 183.223.40.0/22
  • 183.223.116.0/22
  • 183.223.192.0/22
  • 183.223.196.0/23
  • 183.223.198.0/24
  • 183.223.199.0/24
  • 183.223.200.0/23
  • 218.205.248.0/23
  • 221.182.22.0/23
  • 223.85.16.0/21
  • 223.85.56.0/23
  • 223.85.58.0/24
  • 223.85.59.0/24
  • 223.85.104.0/21
  • 223.85.135.0/24
  • 223.86.120.0/21
  • 223.87.0.0/24
  • 223.87.16.0/23
  • 223.87.86.0/23

IPv6 prefixes

All 6 prefixes.

  • 2402:f140:ff23::/48
  • 2409:8062:3002::/48
  • 2409:8c62:410::/44
  • 2409:8c62:e10::/44
  • 2409:8c85:6200::/47
  • 2409:8c85:6202::/48

Similar-sized networks in China

ASNNameIPv4 addresses
AS137697#113 CHINATELECOM-JiangSu-YangZhou-IDC - CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhou , Jiangsu Province, P.R.China.79,616
AS17969#114 CNT - ChongQing Broadcast & TV Transfer Network Co. Ltd75,520
AS138421#115 CU-CN-AS - China Unicom75,008
AS59037#117 RUILITECHNOLOGY - Zhejiang Ruili Information Technology Co., Ltd69,632
AS9814#118 FibrLINK - Beijing FibrLINK Networks Co.,Ltd.69,120
AS24143#119 CNNIC-QCN-AP - Qingdao Cable TV Network Center68,608

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources