AS25358 — NOVSO Novso SARL

AS25358 announces 4 IPv4 prefixes covering 4,608 addresses and 1 IPv6 prefixes.

About this network

NOVSO is operated by Novso SARL, a French network service provider.

What it's used for

• The address space is registered under netnames such as FR-NOVSO-20091106 and FR-NOVSO-2003, with registrants consistently listed as "Network Operations Center; Novso SARL; Abuse Contact".
• The AS announces 4,608 IPv4 addresses across 4 prefixes and 18 IPv6 prefixes, while maintaining 46 observed neighbours. This ratio of moderate address inventory to a high number of peering partners indicates a transit or network service provider role rather than a large access network.

Notable

• All RDAP registrants for the announced prefixes align with the AS holder, Novso SARL, confirming consistent ownership of the address space.
• The inventory consists of four distinct IPv4 blocks and a subdivided IPv6 range, typical of an operator managing multiple customer or service segments.

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

Announced prefixes

• 109.70.168.0/21
• 185.25.40.0/22
• 193.189.104.0/23
• 195.140.148.0/22
• 2a00:14e8::/29

Upstream networks

• AS174 Cogent Communications, LLC
• AS8218 Zayo Infrastructure France SA
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS204092 Association GRIFON
• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
• AS6696 VERIXI SA
• AS34927 iFog GmbH
• AS13030 Init7 (Switzerland) Ltd.

Downstream networks

• AS50370 Nicolas DEFFAYET

Adjacent networks

• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS8218 Zayo Infrastructure France SA
• AS50370 Nicolas DEFFAYET
• AS204092 Association GRIFON
• AS24482 SG.GS
• AS6696 VERIXI SA
• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
• AS34927 iFog GmbH
• AS13030 Init7 (Switzerland) Ltd.
• AS25091 IP-Max SA
• AS24115 Equinix

Routing security

• RPKI: 7 valid, 0 invalid and 0 not-found announcements; 5 ROAs.
• ASPA: none published.
• IRR: 71% of announcements registered; 5 route objects.
• Listed in as-sets: AS-HURRICANEV6, AS-NOVSO, AS-NOVSO-V6, AS-SFINX-MEMBERS, AS174:AS-COGC-014, AS29169:AS-PEERS4, AS29169:AS-PEERS6, AS61180:AS-PEERS-AMSIX, AS8218:AS-CUSTOMERS.

Internet exchanges

• Neutral Internet Exchange — Amsterdam, Netherlands
• Equinix Internet Exchange Paris — Paris, France
• Nine IX — Paris, France
• EuroGIX — Strasbourg, France