subnet.im

AS43260DGN TEKNOLOJI A.S.

TürkiyeRegistryRIPE NCCTypeEyeball

As of 11th November 2026, AS43260 (DGN TEKNOLOJI A.S.), an access network registered in Türkiye with RIPE NCC, originates 84 IPv4 prefixes covering 21.5k addresses and 6 IPv6 prefixes. By IPv4 address space that makes it the 6,864th-largest of the 80,747 networks we see originating IPv4, and the 33rd-largest of 870 in Türkiye. It is seen behind 5 upstream networks, most often AS4849 (S3 Company Ltd) and AS9121 (Turk Telekom), and in front of 14 downstream networks. 98% of its announcements have 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

84

IPv6 prefixes

6

IPv4 addresses

21.5k

IPv6 /64s

393k

Upstream graph

The networks AS43260 is seen behind, one and two hops out, drawn from real AS paths.

AS43260Toward the internet core
Upstream graph for AS43260: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS43260DGN TEKNOLOJI A.S.This networkAS4849S3 Company LtdAS7768Nuh Ahmet Firat t…AS9121Turk TelekomAS44901Belcloud LTDAS204457Atlantis Telekomu…AS6453TATA Communicatio…AS2914NTT America, Inc.AS1299Arelion (fka. Tel…AS6204INTERKVM HOST SRLAS9002RETN Limited

Networks observed one and two hops upstream of AS43260 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

39

adjacent networks

Upstreams
513%
Peers
2051%
Downstreams
1436%

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

Upstreams of AS43260
NetworkCountryRelationshipPathsVantage pts
AS4849S3 Company LtdBGPeer13,23876
AS9121Turk TelekomTRPeer2,411123
AS204457Atlantis Telekomunikasyon Bilisim Hizmetleri San. ve Tic. Ltd. Sti.TRPeer5765
AS7768Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERITRPeer1651
AS44901Belcloud LTDBGPeer31

Prefixes

All 90

The largest blocks AS43260 originates, widest first.

Largest prefixes originated by AS43260
PrefixAddressesVisibility
5.181.84.0/2425676/76
5.250.254.0/2425676/76
31.76.124.0/2425676/76
31.76.253.0/2425676/76
31.210.152.0/2425676/76
31.210.153.0/2425676/76
31.210.154.0/2425676/76
31.210.155.0/2425676/76
31.210.157.0/2425676/76
31.210.158.0/2425676/76

Routing health

How AS43260'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

  • Valid97.8%88
  • Invalid0.0%0
  • No ROA2.2%2

Propagation

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

Prefix sizes

IPv4 — 84 prefixes

IPv6 — 6 prefixes

  • /4865.5k × /64100.0%6

Recent changes

Announcements that started or stopped since 12th Oct 2026.

10 announced and 5 withdrawn in all; the most recent are shown.

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