AS48970 — NATUSIE Natus Manufacturing Limited

AS48970 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

NATUSIE is the autonomous system for Natus Manufacturing Limited.

What it's used for

• The space carries internal corporate traffic for a medical device manufacturer, evidenced by the netname IE-NATUS-20160202 and registrant Natus Manufacturing Limited.
• The AS announces 1024 IPv4 addresses within a single prefix (185.136.252.0/22) and maintains 2 observed neighbours, a ratio consistent with a small internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of office workers, manufacturing operations, and web/API endpoints supporting Natus' global medical device business.

Notable

• The RDAP registrant IP Admin; Natus Manufacturing Limited; Abuse-C Role aligns directly with the AS holder and the CAIDA registry name NATUSIE.
• The address inventory is compact, consisting of a single /22 block in Ireland, which fits the profile of a site-specific corporate network.

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

Announced prefixes

• 185.136.252.0/22

Upstream networks

• AS5466 Eircom Limited
• AS31122 Digiweb ltd

Adjacent networks

• AS5466 Eircom Limited
• AS31122 Digiweb ltd

Routing security

• RPKI: 0 valid, 0 invalid and 4 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-DIGIWEB, AS-DIGIWEB, AS-EIRCOM, AS-VIATEL.