AS203058 — TIMS TIMS Systemes SAS

AS203058 announces 5 IPv4 prefixes covering 2,048 addresses and 1 IPv6 prefixes.

About this network

The AS handle TIMS is held by TIMS Systemes SAS.

What it's used for

• The address space carries corporate and managed IT infrastructure, evidenced by netnames such as FR-TIMS-20160407 and FR-TIMSIT-20220125, alongside a block named IONIS-163-5-84.
• The AS announces 2048 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, with only 2 observed routing neighbours, indicating a small-scale access or internal corporate network rather than a transit provider.
• As a French IT services provider, the traffic consists of office workers, web/API endpoints, and managed service delivery for clients.

Notable

• Registrants are consistent with the announcer, listing TIMS Systemes SAS, TIMS, and NOC; TIMS IT SASAU, though two prefixes are registered to Private Customer.
• The address inventory is a mix of contiguous and non-contiguous blocks, including a /22 and four /24s, with one prefix specifically associated with IONIS.

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

Announced prefixes

• 141.11.154.0/24
• 141.11.156.0/24
• 163.5.84.0/24
• 185.146.76.0/22
• 185.209.48.0/24
• 2a07:4e00::/29

Upstream networks

• AS30781 Free Pro SAS

Adjacent networks

• AS30781 Free Pro SAS

Routing security

• RPKI: 3 valid, 0 invalid and 8 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 55% of announcements registered; 9 route objects.
• Listed in as-sets: AS-PHIBEE-TELECOM, AS-PHIBEE-TELECOM-IPV6, AS30781:AS-JAGUAR-CUST-FR, AS30781:AS-JAGUAR-CUST-V6-FR, AS39801:AS-MULTIPASS-CUST, AS39801:AS-MULTIPASS-CUST-LIST, AS39801:AS-TRANSIT-1, AS43100:AS-MEMBERS, AS43100:AS-MEMBERS:AS-LYN-RS.