AS30165 Dalton Utilities

DALTON-UTILITIES-OPTILINK - Dalton Utilities · registered in the United States

IPv4 addresses12,5443 prefixes · <0.001% of announced IPv4

Rank in United States#2,644largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#8,036of 79,396 networks with IPv4

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

CountryUnited States18,679 ASNs registered there

Open AS30165 in ASN lookup Look up an IP in this network (147.253.224.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

147.253.224.0/19
205.144.208.0/20
208.97.23.0/24

IPv6 prefixes

All 1 prefix.

2604:e540::/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