AS38027 Information Center, Ministry of Sci and Tech

MOST-AS-AP - Information Center, Ministry of Sci and Tech · registered in China

IPv4 addresses35,84013 prefixes · 0.001% of announced IPv4

Rank in China#171largest network in CN by IPv4 space, of 601 · 0.01% of CN

Rank worldwide#4,555of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryChina5,117 ASNs registered there

Open AS38027 in ASN lookup Look up an IP in this network (168.160.0.1) All networks in China

IPv4 prefixes

All 13 prefixes, in address order.

168.160.0.0/18
168.160.64.0/23
168.160.66.0/23
168.160.68.0/22
168.160.72.0/21
168.160.80.0/20
168.160.96.0/19
168.160.152.0/24
168.160.158.0/23
168.160.160.0/22
168.160.164.0/23
168.160.166.0/23
168.160.168.0/24

Similar-sized networks in China

ASNNameIPv4 addresses

AS139203#168 CHINANET-Guizhou-Guian-IDC - Guizhou GuiAn IDC36,352

AS63647#169 WJHTEDU - Beijing WangJu Interworking Information Technology Co. LTD36,352

AS134761#170 CHINANET-NINGXIA-ZHONGWEI-IDC - CHINANET NINGXIA province ZHONGWEI IDC network36,352

AS58543#172 CHINATELECOM-Guangdong-IDC - Guangdong34,048

AS134542#173 UNICOM-GUIAN - China Unicom IP network33,792

AS140716#174 UNICOM-JSWX-IDC - UNICOM JiangSu WuXi IDC network33,280

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