AS58536 CONAC (China Organizational Name Administration Center)

AP-CONAC-AS-AP - CONAC (China Organizational Name Administration Center) · registered in China

IPv4 addresses1,2803 prefixes · <0.001% of announced IPv4

Rank in China#370largest network in CN by IPv4 space, of 601 · <0.01% of CN

Rank worldwide#29,031of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryChina5,117 ASNs registered there

Open AS58536 in ASN lookup Look up an IP in this network (111.235.162.1) All networks in China

IPv4 prefixes

All 3 prefixes, in address order.

111.235.162.0/23
111.235.164.0/23
111.235.169.0/24

Other ASNs named CONAC (China Organizational Name Administration Center)

2 other networks use the same organisation name; together with AS58536 they announce 4,352 IPv4 addresses.

ASNNameIPv4 addresses

AS58811AP-CONAC-AS-AP - CONAC (China Organizational Name Administration Center) CN2,048

AS58448AP-CONAC-AS-AP - CONAC (China Organizational Name Administration Center) CN1,024

Similar-sized networks in China

ASNNameIPv4 addresses

AS136198#367 ChinaNet-Guangdong-Yuexi-MAN - CHINANET Guangdong province Yuexi MAN network1,280

AS18245#368 Founderbn - CNNIC1,280

AS58518#369 CHINATELECOM-CDMANetwork-BG-Guangzhou - China Telecom1,280

AS63617#371 McKinsey - McKinsey & Consulting Company Inc. Shanghai1,280

AS63658#372 Bangrunkeji - Jangsu Bangrun Network Technology Co.,Ltd.1,280

AS136180#373 IPIP-CN - Beijing Tiantexin Tech. Co., Ltd.1,280

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