AS13855 The Municipal Communications Utility of the City of Cedar Falls, Iowa

CFU-NET - The Municipal Communications Utility of the City of Cedar Falls, Iowa · registered in the United States

IPv4 addresses25,34416 prefixes · <0.001% of announced IPv4

Rank in United States#1,912largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#5,410of 79,396 networks with IPv4

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

CountryUnited States18,679 ASNs registered there

Open AS13855 in ASN lookup Look up an IP in this network (24.149.0.1) All networks in United States

IPv4 prefixes

All 16 prefixes, in address order.

24.149.0.0/19
64.191.8.0/22
67.212.96.0/20
67.212.112.0/21
67.212.120.0/22
67.212.124.0/23
67.212.126.0/24
69.57.192.0/22
69.57.196.0/23
69.57.200.0/21
142.147.101.0/24
168.203.8.0/22
192.101.160.0/24
192.111.20.0/22
199.168.104.0/22
209.40.80.0/22

IPv6 prefixes

All 1 prefix.

2607:f070::/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