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AS numbers

AS12599 ATLAS-AS Atlas On-Line Iletisim Sistemleri ve Tic. A.S.

AS12599 is operated by ATLAS-AS Atlas On-Line Iletisim Sistemleri ve Tic. A.S. and registered with RIPE NCC (TR) since 1999-08-16.

It announces 11 IPv4 and 0 IPv6 prefixes, 100% of them RPKI valid.

RIPE RIS sees 2 upstream and peer networks and 0 downstream networks next to it.

NameATLAS-AS Atlas On-Line Iletisim Sistemleri ve Tic. A.S.
Registry (RIR)RIPE NCC
CountryTurkey (TR)
Delegated on1999-08-16
Prefixes (IPv4 / IPv6)11 / 0
RPKI valid100% (11 / 11)
Upstreams and peers2
Downstream networks0

Routing health

  • AS12599 announces 11 IPv4 and 0 IPv6 prefixes.
  • No IPv6 prefixes announced.
  • All 11 announced prefixes are RPKI valid.
  • 2 upstreams and peers, 0 downstream networks seen.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 11

  • 212.64.194.0/24
  • 212.64.197.0/24
  • 212.64.198.0/24
  • 212.64.200.0/24
  • 212.64.203.0/24
  • 212.64.204.0/24
  • 212.64.205.0/24
  • 212.64.206.0/24
  • 212.64.207.0/24
  • 212.64.209.0/24
  • 212.64.220.0/24

Upstreams and peers 2

The networks RIPE RIS sees next to AS12599 in BGP paths, the most visible first.

More about AS12599

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-15 14:30 UTC. The country is where the AS number was registered, not necessarily where the network operates.