subnet.im

AS9000Eser Telekom Sanayi ve Ticaret A.S.

TürkiyeRegistryRIPE NCC

As of 25th October 2026, AS9000 (Eser Telekom Sanayi ve Ticaret A.S.), a network registered in Türkiye with RIPE NCC, originates 13 IPv4 prefixes covering 3.3k addresses. By IPv4 address space that makes it the 19,533rd-largest of the 79,675 networks we see originating IPv4, and the 121st-largest of 864 in Türkiye. It is seen behind 2 upstream networks, most often AS12735 (TurkNet Iletisim Hizmetleri A.S.) and AS9121 (Turk Telekom), and in front of 1 downstream network. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

13

IPv6 prefixes

0

IPv4 addresses

3.3k

IPv6 /64s

0

Upstream graph

The networks AS9000 is seen behind, one and two hops out, drawn from real AS paths.

AS9000Toward the internet core
Upstream graph for AS9000: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS9000Eser Telekom Sana…This networkAS9121Turk TelekomAS12735TurkNet Iletisim …AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3257GTT Communication…AS9002RETN Limited

Networks observed one and two hops upstream of AS9000 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

6

adjacent networks

Upstreams
233%
Peers
350%
Downstreams
117%

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

Upstreams of AS9000
NetworkCountryRelationshipPathsVantage pts
AS12735TurkNet Iletisim Hizmetleri A.S.TRPeer1,97676
AS9121Turk TelekomTRPeer76076

Prefixes

The largest blocks AS9000 originates, widest first.

Largest prefixes originated by AS9000
PrefixAddressesVisibility
84.17.85.0/2425676/76
212.50.32.0/2425676/76
212.50.33.0/2425676/76
212.50.34.0/2425676/76
212.50.36.0/2425676/76
212.50.37.0/2425676/76
212.50.38.0/2425676/76
212.50.39.0/2425676/76
212.50.40.0/2425676/76
212.50.41.0/2425676/76

Routing health

How AS9000'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%13
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%13
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 13 prefixes

Recent changes

Announcements that started or stopped since 25th Sept 2026.

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