AS17303 Disaster Networks, LLC

NETWORK-ADVISORS - Disaster Networks, LLC · registered in the United States

IPv4 addresses3,0728 prefixes · <0.001% of announced IPv4

Rank in United States#5,267largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#18,408of 79,396 networks with IPv4

IPv612,288 x /482 prefixes

CountryUnited States18,679 ASNs registered there

Open AS17303 in ASN lookup Look up an IP in this network (74.188.241.1) All networks in United States

IPv4 prefixes

All 8 prefixes, in address order.

74.188.241.0/24
74.188.243.0/24
172.81.32.0/23
193.149.168.0/24
195.85.116.0/24
206.55.212.0/24
208.67.108.0/22
216.250.99.0/24

IPv6 prefixes

All 2 prefixes.

2605:dec0::/36
2605:dec0:2000::/35

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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