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AS201178Euronet Telekomunikasyon A.S.

TürkiyeRegistryRIPE NCC

As of 11th November 2026, AS201178 (Euronet Telekomunikasyon A.S.), a network registered in Türkiye with RIPE NCC, originates 90 IPv4 prefixes covering 33.3k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 5,445th-largest of the 80,747 networks we see originating IPv4, and the 26th-largest of 870 in Türkiye. It is seen behind 13 upstream networks, most often AS9002 (RETN Limited) and AS4849 (S3 Company Ltd), and in front of 6 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

90

IPv6 prefixes

3

IPv4 addresses

33.3k

IPv6 /64s

34.4B

Upstream graph

The networks AS201178 is seen behind, one and two hops out, drawn from real AS paths.

AS201178Toward the internet core
Upstream graph for AS201178: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS201178Euronet Telekomun…This networkAS4849S3 Company LtdAS6939Hurricane Electri…AS9002RETN LimitedAS9121Turk TelekomAS44901Belcloud LTDAS6453TATA Communicatio…AS20130Depaul UniversityAS132337AxclusiveAS2914NTT America, Inc.AS3356Lumen (Level 3)AS6667Elisa OyjAS7768Nuh Ahmet Firat t…

Networks observed one and two hops upstream of AS201178 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

45

adjacent networks

Upstreams
1329%
Peers
2658%
Downstreams
613%

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

Upstreams of AS201178
NetworkCountryRelationshipPathsVantage pts
AS9002RETN LimitedGBPeer4,02792
AS4849S3 Company LtdBGPeer1,84663
AS44901Belcloud LTDBGPeer73526
AS6939Hurricane Electric LLCUSPeer29547
AS9121Turk TelekomTRPeer1854
AS49544i3D.net B.VNLPeer941
AS25091IP-Max SACHPeer933
AS5405Inter.link GmbHDEPeer911
AS7768Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERITRPeer901
AS3223Voxility LLPGBPeer7676

Prefixes

All 93

The largest blocks AS201178 originates, widest first.

Largest prefixes originated by AS201178
PrefixAddressesVisibility
212.101.96.0/198.2k76/76
185.40.72.0/221k76/76
195.142.152.0/221k76/76
195.155.96.0/221k76/76
37.75.8.0/2425676/76
37.75.9.0/2425676/76
37.75.10.0/2425676/76
37.75.11.0/2425676/76
37.75.12.0/2425676/76
37.75.13.0/2425676/76

Routing health

How AS201178'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%93
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more97.8%91
  • Partially propagated40% to 90%2.2%2
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 90 prefixes

IPv6 — 3 prefixes

  • /2934.4B × /6433.3%1
  • /4865.5k × /6466.7%2

Recent changes

Announcements that started or stopped since 12th Oct 2026.

8 announced and 8 withdrawn in all; the most recent are shown.

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