AS35258 — ITOSS

AS35258 announces 10 IPv4 prefixes covering 9,472 addresses and 2 IPv6 prefixes.

About this network

The AS handle ITOSS is held by akquinet outsourcing gGmbH.

What it's used for

• The address space carries corporate and datacenter infrastructure, evidenced by netnames such as DE-AKQUINETDCC (datacenter competence), DE-AKQUINETHSE (health service), and NET-IZ-DC-Services.
• The AS announces 9472 IPv4 addresses across 10 prefixes and maintains 100 observed neighbours, a ratio consistent with a regional hosting and datacenter provider rather than a transit carrier.

Notable

• Registrants for the majority of prefixes align with the announcer, listing akquinet outsourcing gGmbH and its subsidiaries akquinet health service GmbH and akquinet datacenter competence GmbH.
• Two /24 prefixes are registered to DNV Maritime Software GmbH, indicating leased or acquired space within the AS.
• The inventory is finely subdivided into ten distinct IPv4 blocks, reflecting a segmented corporate estate for different business units and datacenter sites.

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

Announced prefixes

• 5.183.72.0/22
• 46.254.120.0/21
• 83.143.208.0/21
• 87.253.184.0/22
• 91.208.244.0/24
• 95.214.220.0/22
• 185.6.252.0/22
• 185.93.56.0/24
• 185.93.58.0/24
• 213.238.48.0/23
• 2a00:e400::/29
• 2a03:8fa0::/36

Upstream networks

• AS9211 Nawork Internet Informationssysteme GmbH
• AS8220 COLT Technology Services Group Limited
• AS1299 Arelion Sweden AB
• AS212024 Marc Schmitt
• AS34019 Hivane Association
• AS24482 SG.GS
• AS48362 Stadtwerke Feldkirch
• AS37100 SEACOM Limited
• AS20485 Joint Stock Company TransTeleCom
• AS34800 Securebit AG
• AS213241 TECHIT.BE SRL
• AS17639 Converge ICT Solutions Inc.
• AS58057 Securebit AG

Downstream networks

• AS211656 Kuehne + Nagel (AG & Co.) KG
• AS201856 HKL BAUMASCHINEN GmbH

Adjacent networks

• AS9211 Nawork Internet Informationssysteme GmbH
• AS1299 Arelion Sweden AB
• AS8220 COLT Technology Services Group Limited
• AS211656 Kuehne + Nagel (AG & Co.) KG
• AS201856 HKL BAUMASCHINEN GmbH
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS212024 Marc Schmitt
• AS34019 Hivane Association
• AS48362 Stadtwerke Feldkirch
• AS37100 SEACOM Limited
• AS20485 Joint Stock Company TransTeleCom
• AS34800 Securebit AG
• AS17639 Converge ICT Solutions Inc.
• AS58057 Securebit AG
• AS213241 TECHIT.BE SRL
• AS34549 meerfarbig GmbH & Co. KG
• AS29632 Netassist International EOOD
• AS37721 Virtual Technologies & Solutions
• AS12779 IT.Gate S.p.A.

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• DE-CIX Dusseldorf — Düsseldorf, Germany
• DE-CIX Munich — Munich, Germany
• DE-CIX Hamburg — Hamburg, Germany
• Megaport Hamburg IX — Hamburg, Germany