AS196745 DATACENTA-AS Datacenta Hosting Ltd

DATACENTA-AS Datacenta Hosting Ltd · registered in the United Kingdom

IPv4 addresses1,5362 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#829largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#26,146of 79,396 networks with IPv4

IPv611 x /483 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS196745 in ASN lookup Look up an IP in this network (37.143.138.1) All networks in United Kingdom

IPv4 prefixes

All 2 prefixes, in address order.

37.143.138.0/23
37.143.140.0/22

IPv6 prefixes

All 3 prefixes.

2a00:b340:10::/48
2a00:b340:30::/45
2a00:b340:38::/47

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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