subnet.im

AS206938Nesildc Bilisim Cozumleri Sanayi Ve Ticaret Limited Sirketi

TürkiyeRegistryRIPE NCC

As of 23rd October 2026, AS206938 (Nesildc Bilisim Cozumleri Sanayi Ve…), a network registered in Türkiye with RIPE NCC, originates 2 IPv4 prefixes covering 512 addresses and 9 IPv6 prefixes. By IPv4 address space that makes it the 48,613th-largest of the 79,666 networks we see originating IPv4, and the 420th-largest of 865 in Türkiye. It is seen behind 3 upstream networks, most often AS208972 (GIBIRNet Iletisim) and AS219139 (BUYUKWEB INTERNET BILISIM YAZILIM HIZ.…). 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

2

IPv6 prefixes

9

IPv4 addresses

512

IPv6 /64s

38.7B

Upstream graph

The networks AS206938 is seen behind, one and two hops out, drawn from real AS paths.

AS206938Toward the internet core
Upstream graph for AS206938: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS206938Nesildc Bilisim C…This networkAS51559Netinternet Bilis…AS208972GIBIRNet IletisimAS219139BUYUKWEB INTERNET…AS9121Turk TelekomAS6939Hurricane Electri…AS6204INTERKVM HOST SRL

Networks observed one and two hops upstream of AS206938 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
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS206938
NetworkCountryRelationshipPathsVantage pts
AS208972GIBIRNet IletisimTRPeer341139
AS219139BUYUKWEB INTERNET BILISIM YAZILIM HIZ. LTD.STI.TRPeer31563
AS51559Netinternet Bilisim Teknolojileri ASTRPeer6363

Prefixes

The largest blocks AS206938 originates, widest first.

Largest prefixes originated by AS206938
PrefixAddressesVisibility
45.196.132.0/2425676/77
212.22.69.0/2425676/77
2a07:4a00::/324.3B × /6463/64
2a14:4b80::/324.3B × /6463/64
2a14:4b81::/324.3B × /6463/64
2a14:4b82::/324.3B × /6463/64
2a14:4b83::/324.3B × /6463/64
2a14:4b84::/324.3B × /6463/64
2a14:4b85::/324.3B × /6463/64
2a14:4b86::/324.3B × /6463/64

Routing health

How AS206938'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%11
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%11
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 2 prefixes

IPv6 — 9 prefixes

  • /324.3B × /64100.0%9

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

  • Announced2a07:4a00::/3215th Oct 2026
  • Withdrawn2a07:4a00::/3215th Oct 2026

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