AS32546 — SMARSH

AS32546 announces 4 IPv4 prefixes covering 1,280 addresses and 0 IPv6 prefixes.

About this network

SMARSH is the autonomous system for Smarsh Inc, a provider of communications data compliance and archiving solutions.

What it's used for

• The address space is registered under netnames SMARSH-NET and ORIGINAL-199-47-16-0-22, with all registrants listed as Smarsh Inc; Abuse; Network Operations.
• The AS announces 1280 IPv4 addresses across 4 prefixes and maintains 3 observed neighbours, a ratio consistent with an internal corporate estate rather than a transit or access network.

Notable

• All four announced prefixes share the same registrant, Smarsh Inc, which aligns perfectly with the AS handle and registry holder.
• Smarsh was acquired by K1 Investment Management, a private equity firm, as noted in secondary sources.
• The inventory consists of four distinct IPv4 prefixes with no IPv6 announcements, reflecting a focused corporate infrastructure footprint.

CLASSIFICATION - after the card, on its own final line, emit exactly:

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

Announced prefixes

• 199.47.168.0/24
• 199.47.170.0/24
• 199.59.52.0/23
• 199.59.54.0/24

Upstream networks

• AS6461 Zayo Bandwidth
• AS1299 Arelion Sweden AB

Adjacent networks

• AS6461 Zayo Bandwidth
• AS1299 Arelion Sweden AB

Internet exchanges

• Northwest Access Exchange — Portland, United States