AS140485 CHINATELECOM ZHEJIANG province HANGZHOU 5GC network

CHINATELECOM-ZHEJIANG-HANGZHOU-5GC-NETWORK - CHINATELECOM ZHEJIANG province HANGZHOU 5GC network · registered in China

IPv4 addresses99,3286 prefixes · 0.003% of announced IPv4

Rank in China#100largest network in CN by IPv4 space, of 601 · 0.03% of CN

Rank worldwide#1,893of 79,396 networks with IPv4

IPv61 x /32 (65,586 x /48)42 prefixes

CountryChina5,117 ASNs registered there

Open AS140485 in ASN lookup Look up an IP in this network (36.21.0.1) All networks in China

IPv4 prefixes

All 6 prefixes, in address order.

36.21.0.0/17
36.28.0.0/17
60.163.64.0/23
115.220.64.0/24
115.233.185.0/24
183.137.0.0/17

IPv6 prefixes

All 42 prefixes.

240e:1c7:10::/44
240e:473::/33
240e:473:8000::/34
240e:473:c000::/36
240e:473:d000::/37
240e:473:d800::/38
240e:473:dc00::/39
240e:473:de00::/39
240e:473:e000::/37
240e:473:e800::/38
240e:473:ec00::/39
240e:473:ee00::/41
240e:473:ee80::/42
240e:473:eec0::/43
240e:473:eee0::/45
240e:473:eee8::/46
240e:473:eeec::/47
240e:473:eeee::/48
240e:473:eeef::/48
240e:473:eef0::/44
240e:473:ef00::/40
240e:473:f000::/37
240e:473:f800::/38
240e:473:fc00::/39
240e:473:fe00::/40
240e:473:ff00::/48
240e:473:ff02::/47
240e:473:ff04::/46
240e:473:ff08::/45
240e:473:ff10::/44
240e:473:ff20::/43
240e:473:ff40::/42
240e:473:ff80::/42
240e:473:ffc0::/43
240e:473:ffe0::/44
240e:473:fff0::/45
240e:473:fff8::/46
240e:473:fffc::/47
240e:473:ffff::/48
240e:870::/44
240e:870:80::/46
240e:871::/44

Similar-sized networks in China

ASNNameIPv4 addresses

AS134773#97 ChinaNet-Guangdong-Guangzhou-MAN - CHINANET Guangdong province Guangzhou MAN network102,912

AS140647#98 CHINATELECOM-GUIZHOU-SHENGJI-5G-NETWORK - CHINATELECOM Guizhou province Shengji 5G network102,656

AS135061#99 UNICOM-ShenZhen-IDC - China Unicom Guangdong IP network99,584

AS140486#101 CHINATELECOM-ZHEJIANG-JINHUA-5GC-NETWORK - CHINATELECOM ZHEJIANG province JINHUA 5GC network99,328

AS140527#102 CHINANET-ANHUI-WUHU-IDC - China Telecom98,560

AS9306#103 CIETNET - RongHua Road No.11, Beijing Economy Technology Development Area, 10017698,304

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