AS209109 DataSphere-Limited DataSphere (H.K) Limited

DataSphere-Limited DataSphere (H.K) Limited · registered in Hong Kong

IPv4 addresses2,0484 prefixes · <0.001% of announced IPv4

Rank in Hong Kong#299largest network in HK by IPv4 space, of 735 · 0.01% of HK

Rank worldwide#22,501of 79,396 networks with IPv4

IPv61,023 x /4812 prefixes

CountryHong Kong779 ASNs registered there

Open AS209109 in ASN lookup Look up an IP in this network (23.141.244.1) All networks in Hong Kong

IPv4 prefixes

All 4 prefixes, in address order.

23.141.244.0/24
45.59.152.0/23
45.59.154.0/24
142.249.112.0/22

IPv6 prefixes

All 12 prefixes.

2602:f613:100::/40
2602:f7dc::/47
2602:f7dc:2::/48
2602:f7dc:4::/47
2602:f7dc:6::/47
2602:f7dc:8::/45
2602:f7dc:10::/44
2602:f7dc:20::/43
2602:f7dc:40::/42
2602:f7dc:80::/41
2602:f7dc:100::/40
2a14:7581:2600::/40

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AS203997#302 xtdef-eu XTDef Limited2,048

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