AS198510 XTDef XTDEF-Limited

XTDef XTDEF-Limited · registered in Hong Kong

IPv4 addresses1,7927 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#330largest network in HK by IPv4 space, of 735 · <0.01% of HK

Rank worldwide#24,879of 79,396 networks with IPv4

IPv68 x /487 prefixes

CountryHong Kong779 ASNs registered there

Open AS198510 in ASN lookup Look up an IP in this network (62.112.204.1) All networks in Hong Kong

IPv4 prefixes

All 7 prefixes, in address order.

62.112.204.0/24
79.176.1.0/24
80.246.224.0/24
89.116.221.0/24
167.148.42.0/24
178.92.60.0/24
178.214.213.0/24

IPv6 prefixes

All 7 prefixes.

2a0c:9a40:8c80::/48
2a0c:9a40:8c83::/48
2a0c:9a40:8c84::/47
2a0c:9a40:8c86::/48
2a0c:9a40:8c88::/48
2a0c:9a40:8c8d::/48
2a0c:9a40:8c8e::/48

Similar-sized networks in Hong Kong

ASNNameIPv4 addresses

AS150670#327 WLXLIMITED-AS-AP - WLX Limited1,792

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AS58744#329 BODYTRACE-HK - Mirror Tower1,792

AS10222#331 MITL-HK - Multibyte Info Technology Limited1,792

AS152644#332 QINIU-AS-AP - QINIU Limited1,792

AS10116#333 HTCL-WAP-HK-AP - Hutchison Telephone Company Limited1,792

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