AS50779 — SOMEI-AS Societe Mediterraneenne d'Etudes et d'Informatique SA

AS50779 announces 2 IPv4 prefixes covering 1,280 addresses and 2 IPv6 prefixes.

About this network

SOMEI-AS is operated by Societe Mediterraneenne d'Etudes et d'Informatique SA (SOMEI).

What it's used for

• The address space carries corporate infrastructure for a software company, evidenced by reverse DNS entries such as watgis-edc.somei.fr and wrp-qua1.somei.fr.
• The AS announces 1280 IPv4 addresses across 2 prefixes and 2 IPv6 prefixes, while maintaining 50 observed neighbours; this ratio of low address volume to high peering count indicates a transit or interconnection role rather than a large access network.
• Traffic from this AS consists of web and API endpoints for SOMEI's software products, which design, develop, and market solutions for water, sanitation, energy, and waste management.

Notable

• Registrants for the announced prefixes include "Societe Mediterraneenne d'Etudes et d'Informatique SA" and "Free Pro", with netnames FR-SOMEI-20180122 and FR-SEM.
• The address inventory is small and finely subdivided, consistent with an internal corporate estate rather than a public service provider.

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

Announced prefixes

• 85.31.220.0/24
• 185.106.12.0/22
• 2001:67c:2698::/48
• 2a0c:db80::/29

Upstream networks

• AS8220 COLT Technology Services Group Limited
• AS12670 Completel SAS
• AS6939 Hurricane Electric LLC
• AS30781 Free Pro SAS
• AS37721 Virtual Technologies & Solutions
• AS34019 Hivane Association
• AS50628 Leonix Telecom SAS
• AS24482 SG.GS
• AS9002 RETN Limited
• AS34927 iFog GmbH
• AS12779 IT.Gate S.p.A.
• AS5405 Inter.link GmbH

Adjacent networks

• AS8220 COLT Technology Services Group Limited
• AS12670 Completel SAS
• AS6939 Hurricane Electric LLC
• AS30781 Free Pro SAS
• AS34019 Hivane Association
• AS37721 Virtual Technologies & Solutions
• AS50628 Leonix Telecom SAS
• AS24482 SG.GS
• AS9002 RETN Limited
• AS34927 iFog GmbH
• AS12779 IT.Gate S.p.A.
• AS5405 Inter.link GmbH

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 8 route objects.
• Listed in as-sets: AS-COMPLETELCUSTOMERS, AS-FRANCEIX-MRS-LIST, AS-FRANCEIX-PAR-LIST, AS-SOMEI, AS30781:AS-JAGUAR-CUST-FR, AS30781:AS-JAGUAR-CUST-V6-FR, AS42064:AS-MEMBERS:AS-MRS-RS, AS51706:AS-MEMBERS:AS-PAR-RS, AS8220:AS-COLTFR.

Internet exchanges

• France-IX Paris — Paris, France
• France-IX Marseille — Marseille, France