AS18943 YELCOT TELEPHONE COMPANY

YELCOT - YELCOT TELEPHONE COMPANY · registered in the United States

IPv4 addresses13,5685 prefixes · <0.001% of announced IPv4

Rank in United States#2,561largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#7,715of 79,396 networks with IPv4

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

CountryUnited States18,679 ASNs registered there

Open AS18943 in ASN lookup Look up an IP in this network (63.75.31.1) All networks in United States

IPv4 prefixes

All 5 prefixes, in address order.

63.75.31.0/24
67.209.40.0/22
167.100.120.0/21
207.66.96.0/21
216.134.224.0/19

IPv6 prefixes

All 1 prefix.

2607:6c00::/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