AS16942 Citizens Telephone Cooperative

CITIZENS - Citizens Telephone Cooperative · registered in the United States

IPv4 addresses18,4329 prefixes · <0.001% of announced IPv4

Rank in United States#2,195largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#6,406of 79,396 networks with IPv4

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

CountryUnited States18,679 ASNs registered there

Open AS16942 in ASN lookup Look up an IP in this network (44.31.57.1) All networks in United States

IPv4 prefixes

All 9 prefixes, in address order.

44.31.57.0/24
66.37.64.0/19
104.167.244.0/24
170.117.220.0/22
172.83.128.0/21
172.93.60.0/22
204.15.44.0/23
208.85.172.0/22
216.222.128.0/20

IPv6 prefixes

All 1 prefix.

2001:4828::/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