AS203843 AS-XINGKAI WANG,XING-KAI

AS-XINGKAI WANG,XING-KAI · registered in Taiwan

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Taiwan#216largest network in TW by IPv4 space, of 237 · <0.01% of TW

Rank worldwide#60,922of 79,396 networks with IPv4

IPv62 x /481 prefixes

CountryTaiwan288 ASNs registered there

Open AS203843 in ASN lookup Look up an IP in this network (103.244.163.1) All networks in Taiwan

IPv4 prefixes

All 1 prefix, in address order.

103.244.163.0/24

IPv6 prefixes

All 1 prefix.

2a14:7580:900::/47

Similar-sized networks in Taiwan

ASNNameIPv4 addresses

AS57429#213 HARAGUROICHA-AS Ming-Ray Hsu256

AS152616#214 BHIS-AS-TW - BHIS Ltd.256

AS131662#215 DENPAIO - Denpa Ltd.256

AS17415#217 MINGYITEA-AS-TW - Ming Yi Tea Farm256

AS131621#218 TWNIC-NET-AS - Taiwan Network Information Center256

AS131638#219 X32B535D8 - ZUSO Generation Co., Ltd.256

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