AS19903 — REACHBROADBAND

AS19903 announces 6 IPv4 prefixes covering 2,816 addresses and 0 IPv6 prefixes.

About this network

The AS handle REACHBROADBAND is held by Reach Broadband LLC.

What it's used for

• The address space carries cable modem termination system (CMTS) and customer premises equipment, evidenced by netnames like RB3-CABLE and reverse DNS entries pointing to rpmcable.com (e.g., odessa-107-178-22-128.rpmcable.com).
• The network announces 2816 IPv4 addresses across 6 prefixes and maintains a single observed neighbour, a ratio characteristic of a local access or eyeball network rather than a transit provider.

Notable

• All registrants in the RDAP data align with the announcer, consistently listing Reach Broadband LLC for every prefix in the inventory.
• The address inventory is concentrated in the 107.178.0.0/16 range, specifically within the 107.178.16.0/22 block and several adjacent /23 and /24 prefixes, indicating a contiguous corporate estate.

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

Announced prefixes

• 107.178.16.0/22
• 107.178.21.0/24
• 107.178.22.0/23
• 107.178.24.0/23
• 107.178.27.0/24
• 107.178.29.0/24

Upstream networks

• AS7459 Grande Communications Networks, LLC

Adjacent networks

• AS7459 Grande Communications Networks, LLC