AS11758 IRIS Networks

IRISNETWORKS - IRIS Networks · registered in the United States

IPv4 addresses4,8645 prefixes · <0.001% of announced IPv4

Rank in United States#4,161largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#13,878of 79,396 networks with IPv4

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

CountryUnited States18,679 ASNs registered there

Open AS11758 in ASN lookup Look up an IP in this network (64.3.212.1) All networks in United States

IPv4 prefixes

All 5 prefixes, in address order.

64.3.212.0/23
66.85.43.0/24
149.248.160.0/21
198.231.28.0/22
204.29.12.0/22

IPv6 prefixes

All 1 prefix.

2607:f920::/32

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AS15165#4162 MTC-LRCOMMUNICATIONS - Mutual Telephone Company4,864

AS18467#4163 AXIOM-TECH - Axiom Technologies LLC4,864

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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