AS210235 — JULIANKUHN Julian Kuhn

AS210235 announces 0 IPv4 prefixes covering 0 addresses and 1 IPv6 prefixes.

About this network

AGL-DIVISION-AS is held by Julian Kuhn.

What it's used for

• The address space consists entirely of IPv6 prefixes, including 2a0f:b240:7c00::/47 and 2a0f:b240:7c80::/41, with no IPv4 inventory.
• The AS announces 8 IPv6 prefixes and maintains 8 observed neighbours, a ratio that suggests a small-scale research or educational network rather than a transit provider.
• PeeringDB classifies the operator as Educational/Research, and the associated website secshell.de indicates a focus on security research.

Notable

• The registry holder JULIANKUHN matches the AS name, confirming direct ownership.
• The address inventory is exclusively IPv6, comprising eight distinct prefixes within the 2a0f:b240::/32 range.

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

Announced prefixes

• 2a0f:b240:7c00::/40

Upstream networks

• AS214675 Hidenori Matsuo
• AS34872 Sarah Rossius trading as Servperso Systems
• AS401753 BIXCE Inc
• AS56662 Marcin Gondek
• AS199854 Jens Thies

Adjacent networks

• AS214675 Hidenori Matsuo
• AS34872 Sarah Rossius trading as Servperso Systems
• AS56662 Marcin Gondek
• AS401753 BIXCE Inc
• AS199854 Jens Thies

Routing security

• RPKI: 1 valid, 0 invalid and 0 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 1 route objects.
• Listed in as-sets: AS-61595, AS-CTBC-TOOLS-11, AS-CYBERVERSE-AUTO, AS-HURRICANEV6, AS-HYTRON, AS-HYTRON, AS-HYTRONNETWORK, AS-MOEDOVE, AS-MOEDOVE, AS-MOEDOVE, AS-MOEDOVE, AS-RETN-ACTUAL-V6, AS-STEFAN, AS-STEFAN, AS-STEFAN, AS154562:AS-CYBERVERSE-AUTO, AS17433:AS-HYTRON, AS17433:AS-HYTRON, AS199310:AS-DOWNSTREAM, AS202662:AS-HYTRON, AS202782:AS-DOWNSTREAM, AS202782:AS-EVERLINK, AS202782:AS-EVERLINK, AS212635:AS-BGP-EXCHANGE-DUSSELDORF-RS, AS214205:AS-ZVSHOSTING.

Internet exchanges

• Local Internet Exchange Düsseldorf — Düsseldorf, Germany