AS140591 HK TESUCH GLOBAL CO., LIMITED

TESUCH-AS-AP - HK TESUCH GLOBAL CO., LIMITED · registered in Hong Kong

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#524largest network in HK by IPv4 space, of 735 · <0.01% of HK

Rank worldwide#48,671of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryHong Kong779 ASNs registered there

Open AS140591 in ASN lookup Look up an IP in this network (103.150.184.1) All networks in Hong Kong

IPv4 prefixes

All 1 prefix, in address order.

103.150.184.0/23

IPv6 prefixes

All 1 prefix.

2001:df4:be40::/48

Similar-sized networks in Hong Kong

ASNNameIPv4 addresses

AS133182#521 RRNTL-AS-AP - Running River Network Technology Limited512

AS133484#522 TWCL-AS-AP - Tung Wah College Limited512

AS138516#523 CVG-AS-AP - CommVerge Solutions Limited512

AS141475#525 CGTL-AS-AP - CENTERLINK GLOBAL TELECOM LIMITED512

AS142040#526 HKCTNTC-AS-AP - Hong Kong Cloud Times Network Technology Co.,Limited512

AS149625#527 NETCLOUD1-AS-AP - NETCLOUD INTERNATIONAL DATA CENTRE LIMITED512

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