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AS214584OSMAN ALTINTAS

TürkiyeRegistryRIPE NCC

As of 27th September 2026, AS214584 (OSMAN ALTINTAS), a network registered in Türkiye with RIPE NCC, originates 2 IPv4 prefixes covering 512 addresses. By IPv4 address space that makes it the 48,558th-largest of the 79,525 networks we see originating IPv4, and the 417th-largest of 858 in Türkiye. It is seen behind 1 upstream network, most often AS43391 (NETDIREKT BILISIM DANISMANLIK ILETISIM…). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 50% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

512

IPv6 /64s

0

Upstream graph

The networks AS214584 is seen behind, one and two hops out, drawn from real AS paths.

AS214584Toward the internet core
Upstream graph for AS214584: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS214584OSMAN ALTINTASThis networkAS43391NETDIREKT BILISIM…AS9002RETN LimitedAS9121Turk Telekom

Networks observed one and two hops upstream of AS214584 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

2

adjacent networks

Upstreams
150%
Peers
150%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS214584
NetworkCountryRelationshipPathsVantage pts
AS43391NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET ASTRPeer8281

Prefixes

The largest blocks AS214584 originates, widest first.

Largest prefixes originated by AS214584
PrefixAddressesVisibility
45.81.140.0/242561/81
178.253.225.0/2425681/81

Routing health

How AS214584's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%2
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more50.0%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%50.0%1

Prefix sizes

IPv4 — 2 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS214584 started or stopped in this period.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.