AS25048 DSNet DSNET Ltd

DSNet DSNET Ltd · registered in the United Kingdom

IPv4 addresses1,2804 prefixes · <0.001% of announced IPv4

Rank in United Kingdom#884largest network in GB by IPv4 space, of 2,074 · <0.01% of GB

Rank worldwide#27,621of 79,396 networks with IPv4

IPv62 x /32 (196,605 x /48)17 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS25048 in ASN lookup Look up an IP in this network (81.90.132.1) All networks in United Kingdom

IPv4 prefixes

All 4 prefixes, in address order.

81.90.132.0/23
81.90.135.0/24
81.90.139.0/24
81.90.143.0/24

IPv6 prefixes

All 17 prefixes.

2a00:e20::/40
2a00:e20:100::/42
2a00:e20:140::/44
2a00:e20:150::/48
2a00:e20:154::/46
2a00:e20:158::/45
2a00:e20:160::/43
2a00:e20:180::/41
2a00:e20:200::/39
2a00:e20:400::/38
2a00:e20:800::/37
2a00:e20:1000::/36
2a00:e20:2000::/35
2a00:e20:4000::/34
2a00:e20:8000::/33
2a00:e21::/32
2a00:e26::/32

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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