AS214533 — FIRSTROUTE Sebastian Fenske

AS214533 announces 0 IPv4 prefixes covering 0 addresses and 1 IPv6 prefixes.

About this network

The AS handle FIRSTROUTE is held by FIRSTROUTE.

What it's used for

• The address space consists exclusively of two IPv6 prefixes: 2a0c:b641:e00::/47 and 2a0f:85c1:836::/48.
• With 0 IPv4 addresses and 2 IPv6 prefixes announced against 4 observed neighbours, the ratio indicates a transit or interconnection role rather than a large access network.
• The operator provides network services, with traffic consisting of routed IPv6 connectivity for its peers.

Notable

• The registry holder is listed as FIRSTROUTE Sebastian Fenske, aligning with the AS handle.
• The address inventory is minimal, containing only two IPv6 blocks with no IPv4 allocation.

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

Announced prefixes

• 2a0c:b641:e00::/47

Upstream networks

• AS209735 Lagrange Cloud Technologies Limited
• AS212895 Johannes Ernst
• AS34872 Sarah Rossius trading as Servperso Systems
• AS207841 Inferno Communications Ltd

Adjacent networks

• AS209735 Lagrange Cloud Technologies Limited
• AS212895 Johannes Ernst
• AS34872 Sarah Rossius trading as Servperso Systems
• AS207841 Inferno Communications Ltd

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-4IXP, AS-4IXP-RS, AS-CTBC-TOOLS-11, AS-CYBERVERSE-AUTO, AS-HURRICANEV6, AS-HYEHOST:AS-ASHBURN, AS-HYTRON, AS-HYTRON, AS-HYTRONNETWORK, AS-RETN-ACTUAL-V6, AS-STEFAN, AS-STEFAN, AS-STEFAN, AS-VM-JE-CUS, AS154562:AS-CYBERVERSE-AUTO, AS17433:AS-HYTRON, AS17433:AS-HYTRON, AS199310:AS-DOWNSTREAM, AS202662:AS-HYTRON, AS209533:AS-BGPTUNNEL, AS211358:AS-IPV6GO, AS214533:AS-CORE, AS216211:AS-CYBERVERSE-AUTO, AS3214:AS-FILTERED, AS3214:AS-FILTERED.