asn.dev

Autonomous system

AS199236 EMARSYS-AS Emarsys eMarketing Systems AG

Hosting RIPE Content

IPv4 addresses 3.33K 6 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly AT
Exchanges 0 recorded by PCH
Upstreams 2 2 downstream
Flagged prefixes 0 none

Summary

Emarsys

Austria · AI-generated

business email sap marketing

EMARSYS-AS is operated by Emarsys eMarketing Systems AG.

What it's used for

  • The address space carries email infrastructure, with reverse DNS entries like pmta41255.emsmtp.com and uspmta172128.emarsys.net indicating mail transfer agents.
  • The AS announces 3328 IPv4 addresses across 6 prefixes and 1 IPv6 prefix, with 4 observed neighbours, indicating a corporate network rather than a transit or access provider.
  • Traffic from this AS consists of marketing automation and customer engagement services, specifically email delivery and related API endpoints for the SAP Engagement Cloud platform.

Notable

  • Registrants are consistent with the announcer, listing Emarsys EU NOC and EMARSYS eMarketing Systems GmbH for most prefixes, with one prefix registered to EMARSYS LLC.
  • Emarsys was acquired by SAP in 2020 and is now known as SAP Engagement Cloud.
  • The inventory includes a mix of /22, /23, and /24 prefixes, all located in Austria.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 2 downstream and 6 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS1764Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH479
AS6461Zayo Bandwidth332

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-29, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 6 prefixes · 3.33K addresses IPv6 1 prefixes

CountryNamePrefixes
ATAustria7

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS199236
Registry name
EMARSYS-AS
Registrant
EMARSYS-MNT
Abuse contact
abuse-report@emarsys.com
Registered
2012-09-26
Last changed
2022-11-08
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Emarsys eMarketing Systems AG
Also known as
Emarsys
Network type
Content
Scope
Global
Traffic ratio
Heavy Outbound
Peering policy
Open
IRR as-set
RIPE::AS-EMARSYS
Facilities
3 facilities
Website
https://www.emarsys.com

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 14 valid, 0 with no ROA
ROAs
15 authorising AS199236
ASPA
no ASPA record
IRR
100% registered · 14 of 14 announcements
Route objects
20 naming AS199236

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 448 networks and 1,849 prefixes, as published 2026-10-29. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check