Data as of Nov 5, 2026

178.255.212.0/24

No anonymizer space · no proxy exits in 30 days

Dassault Systemes SE

Announcement

this exact prefix

No RPKI

Announced by

Type

Business

Risk

0 / 100 · Low

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
178.255.208.0/21	2,048	FR-DASSAULT-20100714	Dassault Systemes SE (ORG-DS20-RIPE) · FR	ALLOCATED PA	Jul 14, 2010	lir_operation@3ds.com
└ 178.255.212.0/24	256	DASSAULT-SYSTEMES	Dassault Systemes Emea	ASSIGNED PA	Oct 1, 2012	lir_operation@3ds.com via FR-DASSAULT-20100714

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Registry

Origin network