subnet.im

AS209711MUV Bilisim ve Telekomunikasyon Hizmetleri Ltd. Sti.

TürkiyeRegistryRIPE NCC

As of 10th November 2026, AS209711 (MUV Bilisim ve Telekomunikasyon…), a network registered in Türkiye with RIPE NCC, originates 21 IPv4 prefixes covering 5.4k addresses. By IPv4 address space that makes it the 15,295th-largest of the 80,723 networks we see originating IPv4, and the 91st-largest of 871 in Türkiye. It is seen behind 1 upstream network, most often AS43260 (DGN TEKNOLOJI A.S.). 86% of its announcements have a valid RPKI ROA; 3 are RPKI-invalid. 86% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

21

IPv6 prefixes

0

IPv4 addresses

5.4k

IPv6 /64s

0

Upstream graph

The networks AS209711 is seen behind, one and two hops out, drawn from real AS paths.

AS209711Toward the internet core
Upstream graph for AS209711: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS209711MUV Bilisim ve Te…This networkAS43260DGN TEKNOLOJI A.S.AS4849S3 Company LtdAS9121Turk Telekom

Networks observed one and two hops upstream of AS209711 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 AS209711
NetworkCountryRelationshipPathsVantage pts
AS43260DGN TEKNOLOJI A.S.TRPeer1,37176

Prefixes

The largest blocks AS209711 originates, widest first.

Largest prefixes originated by AS209711
PrefixAddressesVisibility
31.14.52.0/2425676/76
31.214.129.0/2425676/76
31.214.152.0/2425676/76
37.156.246.0/2425676/76
45.139.222.0/2425676/76
45.145.20.0/2425676/76
89.45.94.0/2425676/76
93.113.96.0/2425676/76
109.230.196.0/2425676/76
168.222.79.0/2425676/76

Routing health

How AS209711'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

  • Valid85.7%18
  • Invalid14.3%3
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more85.7%18
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%14.3%3

Prefix sizes

IPv4 — 21 prefixes

Recent changes

Announcements that started or stopped since 11th Oct 2026.

  • Announced185.184.25.0/2429th Oct 2026
  • Announced185.184.26.0/2429th Oct 2026
  • Announced185.86.155.0/2429th Oct 2026
  • Withdrawn185.184.25.0/2422nd Oct 2026
  • Withdrawn185.184.26.0/2422nd Oct 2026
  • Withdrawn185.86.155.0/2422nd Oct 2026
  • Withdrawn185.98.62.0/2422nd Oct 2026

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