AS26868 — NCTA-WASHINGTONDC

AS26868 announces 1 IPv4 prefixes covering 256 addresses and 1 IPv6 prefixes.

About this network

The AS handle NCTA-WASHINGTONDC is held by NCTA - The Internet & Television Association.

What it's used for

• The address space carries the association's internal network, evidenced by the netname NCTA-209-1 and registrant National Cable & Telecommunications Association.
• The inventory consists of 256 IPv4 addresses and 1 IPv6 prefix, with only 2 observed neighbours, indicating a small, self-contained corporate or organizational network rather than a transit or access provider.

Notable

• The RDAP registrant National Cable & Telecommunications Association aligns with the AS holder, reflecting the organization's historical name prior to its rebranding.
• NCTA is the trade association for the US cable industry, formerly known as the National Cable & Telecommunications Association, which explains the registrant name in the registry data.
• The address inventory is minimal, consisting of a single /24 block and a single /48 IPv6 prefix, typical for an industry group's administrative presence.

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

Announced prefixes

• 209.23.210.0/24
• 2001:559:8001::/48

Upstream networks

• AS33657 Comcast Cable Communications, LLC
• AS6461 Zayo Bandwidth

Adjacent networks

• AS33657 Comcast Cable Communications, LLC
• AS6461 Zayo Bandwidth