AS29217 — WM-DATA

AS29217 announces 13 IPv4 prefixes covering 94,208 addresses and 1 IPv6 prefixes.

About this network

The AS handle WM-DATA is held by WM Data, a subsidiary of CGI Sverige AB.

What it's used for

• The address space carries corporate infrastructure, evidenced by netnames such as RIPE-WM-NET, CGI-SE-DCN-NET1-1, and SE-NCMNORDIC-20050613.
• With 94,208 IPv4 addresses announced across 27 prefixes and only 2 observed neighbours, the inventory indicates a large internal corporate estate rather than a transit or access network.

Notable

• All registrants in the sample are listed as CGI Sverige AB, aligning with the announcer's identity.
• WM Data was acquired by CGI Group, resulting in the current registrant name reflecting the parent organization.
• The inventory is dominated by the 164.9.0.0/16 block, which is finely subdivided into multiple smaller prefixes, consistent with site-by-site segmentation for a large enterprise.

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

Announced prefixes

• 78.41.240.0/21
• 83.174.64.0/18
• 85.119.128.0/21
• 159.72.128.0/21
• 159.72.136.0/23
• 159.72.138.0/24
• 164.9.0.0/16
• 192.16.143.0/24
• 192.71.112.0/24
• 192.176.109.0/24
• 193.180.205.0/24
• 194.68.78.0/24
• 217.150.160.0/20
• 2a02:c58::/32

Upstream networks

• AS3301 Telia Company AB
• AS12552 GlobalConnect AB

Adjacent networks

• AS3301 Telia Company AB
• AS12552 GlobalConnect AB