AS39839 — DK-PUNKTUM The .DK TLD Registry

Network type: hosting

AS39839 announces 3 IPv4 prefixes covering 3,328 addresses and 1 IPv6 prefixes.

About this network

DK-PUNKTUM is operated by Punktum dk A/S, the administrator for the .dk country code top-level domain.

What it's used for

• The address space carries the technical infrastructure for the .dk registry, with netnames DK-HOSTMASTER-20090316, DK-HOSTMASTER-20160526, and DK-TLD-1 identifying the hostmaster and TLD services.
• The AS announces 3,328 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, while maintaining 87 observed neighbours, a ratio indicative of a transit or infrastructure role rather than an access network.
• Traffic from this AS consists of registry operations, including domain name system services and administrative endpoints for the .dk namespace.

Notable

• Registrants for all announced prefixes are consistent with the announcer, listing Punktum dk and Punktum dk A/S.
• The address inventory is compact and finely subdivided into three distinct IPv4 blocks, reflecting the specific infrastructure needs of a national TLD registry.

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

Announced prefixes

• 95.130.208.0/21
• 185.153.252.0/22
• 193.163.102.0/24
• 2a01:630::/32

Upstream networks

• AS31027 GlobalConnect A/S
• AS6939 Hurricane Electric LLC
• AS3292 TDC Holding A/S
• AS50673 Serverius Holding B.V.
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS50300 CustodianDC Limited
• AS48185 team.blue NV
• AS24482 SG.GS
• AS48362 Stadtwerke Feldkirch
• AS20766 Association "Gitoyen"
• AS56655 Gigahost AS
• AS12779 IT.Gate S.p.A.
• AS49559 A-Systems Sp. z o.o.
• AS3216 PJSC "Vimpelcom"
• AS37100 SEACOM Limited
• AS57463 NetIX Communications JSC
• AS37721 Virtual Technologies & Solutions
• AS29632 Netassist International EOOD
• AS25091 IP-Max SA
• AS213241 TECHIT.BE SRL

Downstream networks

• AS197938 Punktum dk A/S
• AS202218 Stiftelsen for Internetinfrastruktur
• AS52234 NIC Chile

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS31027 GlobalConnect A/S
• AS197938 Punktum dk A/S
• AS3292 TDC Holding A/S
• AS202218 Stiftelsen for Internetinfrastruktur
• AS52234 NIC Chile
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS213241 TECHIT.BE SRL
• AS50673 Serverius Holding B.V.
• AS48185 team.blue NV
• AS50300 CustodianDC Limited
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS57463 NetIX Communications JSC
• AS37100 SEACOM Limited
• AS3216 PJSC "Vimpelcom"
• AS12779 IT.Gate S.p.A.
• AS48362 Stadtwerke Feldkirch
• AS49559 A-Systems Sp. z o.o.
• AS56655 Gigahost AS
• AS20766 Association "Gitoyen"
• AS29632 Netassist International EOOD
• AS25091 IP-Max SA

Internet exchanges

• AMS-IX Amsterdam — Amsterdam, Netherlands
• Danish Internet Exchange — Copenhagen, Denmark