AS57030 — DK-MENTORIT Itm8 A/S

AS57030 announces 6 IPv4 prefixes covering 5,376 addresses and 0 IPv6 prefixes.

About this network

The AS handle DK-MENTORIT is held by itm8 A/S.

What it's used for

• The address space carries corporate IT infrastructure, evidenced by netnames such as DK-HOSTCENTER-20110609 and DK-HOSTCENTER-20140804 registered to Itm8 A/S.
• The AS announces 5,632 IPv4 addresses across 6 prefixes and maintains 3 observed neighbours, a ratio consistent with a business network rather than a transit provider.
• Traffic from this AS consists of internal corporate endpoints and IT service delivery infrastructure for the organization's operations.

Notable

• All registrants for the announced prefixes are listed as "itm8 RIPE contact; Itm8 A/S", aligning perfectly with the AS holder.
• itm8 was formed through a merger of 13 leading Danish IT companies, creating a major player in the region's IT services market.
• The inventory consists of six distinct IPv4 prefixes, including a /21 and several /22 and /23 blocks, with no IPv6 prefixes announced.

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

Announced prefixes

• 45.12.37.0/24
• 45.12.38.0/23
• 176.62.200.0/21
• 185.66.0.0/22
• 185.177.120.0/22
• 195.42.150.0/23

Upstream networks

• AS3292 TDC Holding A/S
• AS39642 Sinal A/S
• AS31027 GlobalConnect A/S

Adjacent networks

• AS3292 TDC Holding A/S
• AS39642 Sinal A/S
• AS31027 GlobalConnect A/S

Routing security

• RPKI: 8 valid, 1 invalid and 1 not-found announcements; 8 ROAs.
• ASPA: none published.
• IRR: 90% of announcements registered; 13 route objects.
• Listed in as-sets: AS-GCNETDKV6, AS-SE-NET, AS-TDCNETDK, AS31027:AS-GCNET-LEGACY, AS31027:AS-NIANET, AS44398:AS-ITM8-NET.