AS201529 — ORCHID-CELLMARK-ABINGDON Orchid Cellmark Ltd

AS201529 announces 1 IPv4 prefixes covering 256 addresses and 1 IPv6 prefixes.

About this network

The AS handle ORCHID-CELLMARK-ABINGDON is held by Orchid Cellmark Ltd.

What it's used for

• The space carries corporate infrastructure for a DNA and forensic testing company, evidenced by the netname Cellmark-V4-Abingdon and reverse DNS entry staff.cellmark.co.uk.
• The inventory consists of 256 IPv4 addresses and 1 IPv6 prefix, with 3 observed neighbours, indicating a small internal corporate estate rather than a transit or access network.
• Traffic from this AS represents office workers and internal systems for a laboratory-based business, not subscriber eyeballs or public web endpoints.

Notable

• The registrant Abuse Contact for the prefix 185.89.141.0/24 aligns with the holder Orchid Cellmark Ltd, confirming consistent ownership.
• The address inventory is a single /24 block and a /48 IPv6 prefix, typical for a single-site corporate deployment.

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

Announced prefixes

• 185.89.141.0/24
• 2a03:83a0:2::/48

Upstream networks

• AS51043 Aspire Technology Solutions Ltd
• AS201528 Orchid Cellmark Ltd
• AS2856 British Telecommunications Limited

Adjacent networks

• AS51043 Aspire Technology Solutions Ltd
• AS201528 Orchid Cellmark Ltd
• AS2856 British Telecommunications Limited

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-ASPIRE, AS-BTGB-CUST.