subnet.im

AS199724TeknoDC Bilisim Teknolojileri A.S.

TürkiyeRegistryRIPE NCC

As of 11th November 2026, AS199724 (TeknoDC Bilisim Teknolojileri A.S.), a network registered in Türkiye with RIPE NCC, originates 21 IPv4 prefixes covering 6.1k addresses. By IPv4 address space that makes it the 14,159th-largest of the 80,747 networks we see originating IPv4, and the 84th-largest of 870 in Türkiye. It is seen behind 2 upstream networks, most often AS12735 (TurkNet Iletisim Hizmetleri A.S.) and AS212477 (RoyaleHosting B.V.). 24% 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

21

IPv6 prefixes

0

IPv4 addresses

6.1k

IPv6 /64s

0

Upstream graph

The networks AS199724 is seen behind, one and two hops out, drawn from real AS paths.

AS199724Toward the internet core
Upstream graph for AS199724: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS199724TeknoDC Bilisim T…This networkAS12735TurkNet Iletisim …AS212477RoyaleHosting B.V.AS3257GTT Communication…AS9002RETN LimitedAS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS199724 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

3

adjacent networks

Upstreams
267%
Peers
133%
Downstreams
00%

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

Upstreams of AS199724
NetworkCountryRelationshipPathsVantage pts
AS12735TurkNet Iletisim Hizmetleri A.S.TRPeer1,57676
AS212477RoyaleHosting B.V.NLAdjacent2020

Prefixes

The largest blocks AS199724 originates, widest first.

Largest prefixes originated by AS199724
PrefixAddressesVisibility
38.3.136.0/221k76/76
38.225.127.0/2425676/76
38.225.192.0/2425676/76
38.225.193.0/2425676/76
38.225.194.0/2425676/76
38.225.211.0/2425676/76
38.225.212.0/2425676/76
91.102.160.0/2425676/76
149.13.62.0/2425676/76
149.13.63.0/2425676/76

Routing health

How AS199724'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

  • Valid23.8%5
  • Invalid0.0%0
  • No ROA76.2%16

Propagation

  • Globally propagated90% of full-feed peers or more100.0%21
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 21 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Withdrawn91.102.164.0/241st Nov 2026

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