AS51865 DIDWW-AS DIDWW Ireland Limited

DIDWW-AS DIDWW Ireland Limited · registered in Ireland

IPv4 addresses7682 prefixes · <0.001% of announced IPv4

Rank in Ireland#113largest network in IE by IPv4 space, of 197 · 0.01% of IE

Rank worldwide#42,952of 79,396 networks with IPv4

IPv665,531 x /4826 prefixes

CountryIreland209 ASNs registered there

Open AS51865 in ASN lookup Look up an IP in this network (46.19.208.1) All networks in Ireland

IPv4 prefixes

All 2 prefixes, in address order.

46.19.208.0/23
46.19.210.0/24

IPv6 prefixes

All 26 prefixes.

2a01:ad00::/47
2a01:ad00:2::/48
2a01:ad00:3::/48
2a01:ad00:9::/48
2a01:ad00:a::/47
2a01:ad00:c::/46
2a01:ad00:10::/44
2a01:ad00:20::/43
2a01:ad00:40::/42
2a01:ad00:80::/41
2a01:ad00:100::/43
2a01:ad00:120::/45
2a01:ad00:128::/48
2a01:ad00:129::/48
2a01:ad00:12a::/47
2a01:ad00:12c::/46
2a01:ad00:130::/44
2a01:ad00:140::/42
2a01:ad00:180::/41
2a01:ad00:200::/39
2a01:ad00:400::/38
2a01:ad00:800::/37
2a01:ad00:1000::/36
2a01:ad00:2000::/35
2a01:ad00:4000::/34
2a01:ad00:8000::/33

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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