AS33741 — DENNIS-GROUP

AS33741 announces 2 IPv4 prefixes covering 1,280 addresses and 1 IPv6 prefixes.

About this network

DENNIS-GROUP is the autonomous system for Dennis Group, a US-based design-build firm specializing in food and beverage manufacturing facilities.

What it's used for

• The address space is registered under the netname DENNIS-GROUP for both announced IPv4 prefixes, indicating a corporate internal network rather than a public service provider.
• The AS announces 1280 IPv4 addresses across 2 prefixes and 8 IPv6 prefixes, while maintaining only 5 observed neighbours. This low neighbour count relative to the address inventory suggests an internal corporate estate with limited external peering, consistent with a private business network.

Notable

• The RDAP registrants for both the 142.249.168.0/22 and 23.184.184.0/24 prefixes align perfectly with the AS holder, Dennis Group.
• The address inventory consists of one /22 block and one /24 block in IPv4, alongside a set of IPv6 prefixes under the 2602:819::/32 space, reflecting a standard corporate allocation.

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

Announced prefixes

• 23.184.184.0/24
• 142.249.168.0/22
• 2602:819:a000::/40

Upstream networks

• AS812 Rogers Communications Canada Inc.
• AS7725 Comcast Cable Communications, LLC
• AS7015 Comcast Cable Communications, LLC
• AS33660 Comcast Cable Communications, LLC
• AS577 Bell Canada

Adjacent networks

• AS812 Rogers Communications Canada Inc.
• AS7725 Comcast Cable Communications, LLC
• AS7015 Comcast Cable Communications, LLC
• AS33660 Comcast Cable Communications, LLC
• AS577 Bell Canada