AS47462 Network Information Page

This is the AS47462 network information page. It provides technical & organisational information for AS47462 - an IPv6-only ISP operated by JKDATA-DE for educational/ experimental purposes.

For peering, abuse and everything else concerning AS47462 please mailto '' or call '+49-341-97854941'.


  • Peering is possible in Datacenter Leipzig I (enviaTEL GmbH)
  • AS47462 will announce prefixes for members from AS-SET:
    • 'as-set-jkdata-de' (RIPE)
  • Prefixes originated by AS47462:
    • 2001:67c:2708::/48
  • Prefix filtering
    • Peers must not announce private addresses.
    • Peers must not announce private ASNs.
    • Peers must not set default-routes towards AS47462.
  • Peering with AS47462 is cost-neutral for both parties unless otherwise defined. JKDATA-DE operates on a best-effort basis; no explicit SLA is guaranteed.


  • 2023-10-12 Connected via upstream AS21413 (ENVIA-TEL).
  • 2022-06-14 Connected via upstream AS200297 (ACS).
  • 2022-05-31 Prefix 2001:67c:2708::/48 assigned to J. Kaiser.
  • 2022-04-19 AS47462 transfered to J. Kaiser. ACS Solutions GmbH (de.acsolutions) is the sponsoring LIR for the resource.

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