AS46999 — CREWSBANKCORP - Crews Banking Corporation

AS46999 announces 1 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

The AS handle CREWSBANKCORP is held by Crews Banking Corporation.

What it's used for

• The space carries corporate network traffic, with the sole announced prefix 50.145.154.0/23 registered under the netname W-FLORIDA-CCS-2 by Comcast Cable Communications, LLC.
• The inventory consists of 512 IPv4 addresses across 1 prefix, with 0 IPv6 prefixes announced.
• The network has 1 observed neighbour, indicating a direct peering or transit relationship rather than a large-scale access or transit hub.
• Traffic from this AS represents internal corporate connectivity for a bank holding company operating multiple regional banks in the United States.

Notable

• The registrant for the announced prefix is Comcast Cable Communications, LLC, which differs from the AS holder Crews Banking Corporation, indicating the address space is leased or provisioned by a telecommunications provider.
• Crews Banking Corporation is the holding institution for the Crews family of banks, including Charlotte State Bank & Trust, Crews Bank & Trust, and Englewood Bank & Trust.
• The address inventory is a single /23 block, typical for a corporate site or branch network rather than a distributed service provider.

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

Announced prefixes

• 50.145.154.0/23

Upstream networks

• AS33661 Comcast Cable Communications, LLC

Adjacent networks

• AS33661 Comcast Cable Communications, LLC

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-COMCAST-EDIA, AS-PNAPACS.