asn.dev

Autonomous system

AS57004 SOITEC

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly FR
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Soitec

France · AI-generated

business semiconductor corporate

The AS handle SOITEC is held by Soitec SA.

What it's used for

  • The address space carries internal corporate infrastructure, evidenced by the netname Soitec_Bernin_Site associated with the single announced prefix.
  • The inventory consists of 256 IPv4 addresses within one prefix (185.191.200.0/24) and 0 IPv6 prefixes, with only 1 observed neighbour, indicating a small, isolated internal network rather than a transit or access provider.
  • Traffic from this AS represents office workers and industrial systems at Soitec's Bernin headquarters, a French multinational corporation that manufactures substrates for semiconductor production.

Notable

  • The registrant Abuse-C Role for the prefix 185.191.200.0/24 aligns with the announcer Soitec SA, confirming the space is directly managed by the corporation.
  • The address inventory is a single /24 block, consistent with a site-specific allocation for a corporate campus rather than a distributed service network.

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

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS39180LASOTEL SAS60

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
FRFrance1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS57004
Registry name
SOITEC
Registrant
fr-soitec-1-mnt
Abuse contact
jerome.prix@soitec.com
Registered
2017-11-13
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
2 authorising AS57004
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS57004

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

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: 442 networks and 1,784 prefixes, as published 2026-10-19. 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