AS152920 Zhao Chenglin

ZHAOCHENGLIN-AS-AP - Zhao Chenglin · registered in China

IPv4 addresses2,3046 prefixes · <0.001% of announced IPv4

Rank in China#322largest network in CN by IPv4 space, of 601 · <0.01% of CN

Rank worldwide#20,526of 79,396 networks with IPv4

IPv61 x /32 (65,538 x /48)3 prefixes

CountryChina5,117 ASNs registered there

Open AS152920 in ASN lookup Look up an IP in this network (87.76.221.1) All networks in China

IPv4 prefixes

All 6 prefixes, in address order.

87.76.221.0/24
87.76.222.0/24
144.225.186.0/24
151.247.148.0/23
154.91.158.0/23
156.237.104.0/23

IPv6 prefixes

All 3 prefixes.

2406:840:fcd0::/48
2406:840:fe96::/48
2a0f:2706::/32

Similar-sized networks in China

ASNNameIPv4 addresses

AS4813#319 BACKBONE-GUANGDONG-AP - China Telecom(Group)2,560

AS58539#320 CHINATELECOM-Hebei-Langfang-IDC - Langfang,Hebei province, P.R.China2,560

AS146842#321 CDC-SAP-DC-SHA - ChinaDataCom Corporation Limited2,560

AS59083#323 KHTech - Shanghai Kuanhui Tech. Co.,ltd2,304

AS138570#324 CT-Anqing-IDC - China Telecom2,304

AS38255#325 FITI-AS-AP - China Education and Research Network (CERNET)2,048

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