AS36487 Consolidated Telephone Company

NEB-SANDHILLS-NET - Consolidated Telephone Company · registered in the United States

IPv4 addresses4,6082 prefixes · <0.001% of announced IPv4

Rank in United States#4,315largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#14,385of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS36487 in ASN lookup Look up an IP in this network (66.252.112.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

66.252.112.0/20
144.86.162.0/23

Other ASNs named Consolidated Telephone Company

2 other networks use the same organisation name; together with AS36487 they announce 55,040 IPv4 addresses.

ASNNameIPv4 addresses

AS20283CTC-INTERNET-MN - CONSOLIDATED TELEPHONE COMPANY US45,312

AS64227CTC-AS2 - CONSOLIDATED TELEPHONE COMPANY US5,120

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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