AS32587 — NCH-FTWDC-01

AS32587 announces 4 IPv4 prefixes covering 2,048 addresses and 0 IPv6 prefixes.

About this network

NCH-FTWDC-01 is held by Frontier Communications of America, Inc.

What it's used for

• The address space carries residential broadband traffic, evidenced by reverse DNS entries such as ip.frontiernet.net and static-...ftwy.in.frontiernet.net.
• The AS announces 2048 IPv4 addresses across 4 prefixes with only 1 observed neighbour, a ratio indicative of an access or eyeball network rather than a transit provider.

Notable

• All four announced prefixes list Verizon Business as the registrant under the netname FRTR-LEGACY-FTR13, reflecting the historical transfer of wireline assets from Verizon to Frontier.
• Frontier Communications acquired Verizon's wireline assets in 2016, which explains the legacy registrant data persisting in the RDAP records for this address space.
• The inventory consists of four contiguous IPv4 blocks within the 50.121.0.0/16 range, with no IPv6 prefixes currently announced.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 50.121.66.0/23
• 50.121.72.0/22
• 50.121.76.0/24
• 50.121.79.0/24

Upstream networks

• AS5650 Frontier Communications of America, Inc.

Adjacent networks

• AS5650 Frontier Communications of America, Inc.