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AS numbers

AS15606 NASK DNS ANYCAST

AS15606 is operated by NASK DNS ANYCAST and registered with RIPE NCC (PL) since 2000-08-18.

It announces 1 IPv4 and 1 IPv6 prefixes, 100% of them RPKI valid.

RIPE RIS sees 48 upstream and peer networks and 0 downstream networks next to it.

PeeringDB lists it as a Non-Profit network at 4 internet exchanges. Its peering policy is open.

NameNASK DNS ANYCAST
Registry handleNASK-DNS-ANYCAST NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA
Registry (RIR)RIPE NCC
CountryPoland (PL)
Delegated on2000-08-18
Network typeNon-Profit, Global
Peering policyOpen
Prefixes (IPv4 / IPv6)1 / 1
RPKI valid100% (2 / 2)
Upstreams and peers48
Downstream networks0
Websitedns.pl

Routing health

  • AS15606 announces 1 IPv4 and 1 IPv6 prefixes.
  • All 2 announced prefixes are RPKI valid.
  • 48 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 2

  • 192.195.72.0/24
  • 2001:7f9:c::/48

Upstreams and peers 48

The networks RIPE RIS sees next to AS15606 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 1 IPv4, 1 IPv6. PeeringDB record

Internet exchanges 4
ExchangePortsSpeedRoute server
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN11GYes
EPIX.Katowice11GYes
LINX LON1: Main11GYes
TPIX PL10MNo

More about AS15606

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 16:05 UTC. The country is where the AS number was registered, not necessarily where the network operates.