AS34979 — THIRTYNINENETWORKS 39d.co.uk

Network type: residential

AS34979 announces 5 IPv4 prefixes covering 2,560 addresses and 1 IPv6 prefixes.

About this network

THIRTYNINENETWORKS is operated by Thirty Nine Degrees (formerly 39 Design Ltd).

What it's used for

• The address space carries residential and business internet access, evidenced by reverse DNS entries pointing to 39networks.net and no-host.cov.39networks.net.
• The AS announces 2560 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, with 19 observed neighbours, indicating a regional access provider role.

Notable

• Registrants include Teledesign Solutions Ltd for the 91.204.244.0/22 and 194.24.166.0/23 blocks, and 39 Design Ltd for the 185.242.46.0/23 and 185.242.45.0/24 blocks.
• The operator rebranded from 39 Design Ltd to Thirty Nine Degrees, as reflected in the registry holder name and web presence.
• The inventory includes a /24 block registered to Amateur Radio Digital Communications with netname AMPRNET, which is distinct from the primary ISP holdings.

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

Announced prefixes

• 44.31.109.0/24
• 91.204.244.0/22
• 185.242.45.0/24
• 185.242.46.0/23
• 194.24.166.0/23
• 2a0c:bc80::/29

Upstream networks

• AS6939 Hurricane Electric LLC
• AS33891 Core-Backbone GmbH
• AS50300 CustodianDC Limited
• AS24482 SG.GS
• AS48185 team.blue NV

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS33891 Core-Backbone GmbH
• AS48185 team.blue NV
• AS50300 CustodianDC Limited

Internet exchanges

• London Network Access Point — London, United Kingdom