AS16171 STRENCOM Fulnett Limited

STRENCOM Fulnett Limited · registered in Ireland

IPv4 addresses26,6246 prefixes · <0.001% of announced IPv4

Rank in Ireland#12largest network in IE by IPv4 space, of 197 · 0.50% of IE

Rank worldwide#5,277of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryIreland209 ASNs registered there

Open AS16171 in ASN lookup Look up an IP in this network (31.216.232.1) All networks in Ireland

IPv4 prefixes

All 6 prefixes, in address order.

31.216.232.0/21
77.107.192.0/18
88.151.0.0/21
185.144.124.0/22
185.146.184.0/22
217.75.0.0/20

IPv6 prefixes

All 1 prefix.

2a02:198::/32

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AS15751#14 METEORMOBILECOMMS-AS Eircom Limited24,832

AS39122#15 BLACKNIGHT-AS Blacknight Internet Solutions Limited24,576

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