AS47198 — GENMAB Genmabs Corporate AS Number

AS47198 announces 1 IPv4 prefixes covering 256 addresses and 0 IPv6 prefixes.

About this network

GENMAB is the autonomous system for Genmab A/S, a Danish biotechnology company headquartered in Copenhagen.

What it's used for

• The space carries corporate infrastructure, evidenced by the netname GENMAB-NET and registrants including Genmab Admin Staff and Genmab Technical Staff.
• The AS announces a single IPv4 prefix, 62.182.248.0/24, comprising 256 addresses, with 1 observed neighbour. This minimal footprint indicates a direct connection for internal corporate use rather than transit or large-scale access.
• Traffic from this AS consists of office workers, research staff, and internal web/API endpoints supporting Genmab's antibody therapeutics development and corporate operations.

Notable

• Registrants align with the announcer, listing Genmab Admin Staff, Genmab Technical Staff, Genmab A/S, and Abuse-C Role.
• The address inventory is a single /24 block, consistent with a small, self-contained corporate estate.

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

Announced prefixes

• 62.182.248.0/24

Upstream networks

• AS39686 Eurofiber Nederland BV

Adjacent networks

• AS39686 Eurofiber Nederland BV

Routing security

• RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-EUROFIBER-CUSTOMERS, AS8220:AS-COLTNL.