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AS47331TTNet A.S.

TürkiyeRegistryRIPE NCC

As of 14th November 2026, AS47331 (TTNet A.S.), a network registered in Türkiye with RIPE NCC, originates 8,409 IPv4 prefixes covering 4.7M addresses and 1,288 IPv6 prefixes. By IPv4 address space that makes it the 140th-largest of the 80,844 networks we see originating IPv4, and the 2nd-largest of 871 in Türkiye. It is seen behind 1 upstream network, most often AS9121 (Turk Telekom). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 13% of its routes reach at least 90% of full-feed peers, and 44 prefixes are also originated by another network.

At a glance

IPv4 prefixes

8,409

IPv6 prefixes

1,288

IPv4 addresses

4.7M

IPv6 /64s

10.8B

Upstream graph

The networks AS47331 is seen behind, one and two hops out, drawn from real AS paths.

AS47331Toward the internet core
Upstream graph for AS47331: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS47331TTNet A.S.This networkAS9121Turk TelekomAS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS47331 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 AS47331
NetworkCountryRelationshipPathsVantage pts
AS9121Turk TelekomTRPeer91,277141

Prefixes

All 9,697

The largest blocks AS47331 originates, widest first.

Largest prefixes originated by AS47331
PrefixAddressesVisibility
78.162.192.0/1816.4k24/78
78.184.64.0/1816.4k24/78
85.110.0.0/1816.4k25/78
88.238.128.0/1816.4k24/78
88.241.192.0/1816.4k24/78
78.166.128.0/198.2k1/78
78.182.0.0/198.2k1/78
85.99.128.0/198.2k1/78
85.102.96.0/198.2k1/78
85.104.128.0/198.2k1/78

Routing health

How AS47331'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%9,697
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more13.4%1,301
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%86.6%8,396

Prefix sizes

IPv4 — 8,409 prefixes

IPv6 — 1,288 prefixes

  • /4016.8M × /6450.0%644
  • /4865.5k × /6450.0%644

Recent changes

Announcements that started or stopped since 15th Oct 2026.

63 announced and 106 withdrawn in all; the most recent are shown.

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