AS29205 — VERCOM

AS29205 announces 9 IPv4 prefixes covering 6,912 addresses and 0 IPv6 prefixes.

About this network

The AS handle VERCOM is held by Vercom S.A., a Polish company specializing in email marketing and communication services.

What it's used for

• The address space carries email infrastructure, evidenced by reverse DNS entries such as smtp33.send360.pl, smtp2-111.emaillabs.net.pl, and smtp2-4119.message-flow.net.
• The AS announces 6400 IPv4 addresses across 13 prefixes with 14 observed neighbours, a ratio consistent with a business network providing specialized services rather than mass residential access.

Notable

• Registrants largely align with the announcer, with most prefixes registered to Vercom S.A.; exceptions include PL-EMAILLABS (Emaillabs) and DE-MESSAGEFLOW (MessageFlow.com GmbH), suggesting leased space or acquired entities.
• Vercom is a well-known Polish email marketing platform; the presence of Emaillabs and MessageFlow registrants indicates integration or acquisition of related email service providers.
• The inventory consists of 13 IPv4 prefixes with no IPv6 announcements, reflecting a legacy IPv4-focused estate.

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

Announced prefixes

• 37.251.192.0/21
• 45.156.236.0/24
• 91.230.36.0/23
• 185.49.12.0/22
• 185.100.228.0/24
• 185.100.231.0/24
• 185.192.102.0/24
• 188.214.16.0/21
• 193.135.21.0/24

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS31229 Beyond.pl sp. z o.o.
• AS174 Cogent Communications, LLC
• AS58321 Oxylion Sp. z o.o.

Downstream networks

• AS212904 FRESHPLANNERS Sp. z o.o.
• AS209541 VERCOM S.A.
• AS59828 VERCOM S.A.
• AS47348 VERCOM S.A.
• AS204692 VERCOM S.A.
• AS211920 MessageFlow.com GmbH
• AS204962 VERCOM S.A.
• AS204964 VERCOM S.A.
• AS42945 VERCOM S.A.

Adjacent networks

• AS31229 Beyond.pl sp. z o.o.
• AS212904 FRESHPLANNERS Sp. z o.o.
• AS3356 Level 3 Parent, LLC
• AS174 Cogent Communications, LLC
• AS58321 Oxylion Sp. z o.o.
• AS204964 VERCOM S.A.
• AS204692 VERCOM S.A.
• AS204962 VERCOM S.A.
• AS209541 VERCOM S.A.
• AS59828 VERCOM S.A.
• AS47348 VERCOM S.A.
• AS211920 MessageFlow.com GmbH
• AS42945 VERCOM S.A.