AS12735 ASPA Check - ASTurkNet TurkNet Iletisim Hizmetleri A.S

Published

ASTurkNet TurkNet Iletisim Hizmetleri A.S.🇹🇷 - ASPA check for AS12735: the upstream transit providers AS12735 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS12735 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
5
Downstream Customers
7

How to read this ASPA check

The 5 providers below are the only networks allowed to appear directly above AS12735 in an AS-path. If AS12735 uses a transit provider that is missing from this list, routers that enforce ASPA treat its routes through that provider as invalid, so the list should include every current and backup transit provider. Peers do not belong in it.

Step-by-step ASPA check guide - including how to validate an AS-path hop by hop.

Peering Topology

AS12735 peering topology: 5 upstream providers and 7 downstream customersUpstreams: AS3257, AS5405, AS6762, AS9002, AS9121. Downstreams: AS3188, AS6823, AS14789, AS200040, AS204647, AS206119, AS211346.AS12735 - ASTurkNet TurkNet Iletisim Hizmetleri A.S.AS12735ASTurkNet TurkNet Ile…AS3257GTT-BACKBONE GTT Comm…AS3257 - GTT-BACKBONE GTT Communications Inc.AS5405INTERDOTLINK Inter.li…AS5405 - INTERDOTLINK Inter.link GmbHAS6762SEABONE-NET TELECOM I…AS6762 - SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.AS9002RETN-AS RETN LimitedAS9002 - RETN-AS RETN LimitedAS9121TTNet Turk Telekomuni…AS9121 - TTNet Turk Telekomunikasyon Anonim SirketiAS3188alastyr Alastyr Telek…AS3188 - alastyr Alastyr Telekomunikasyon A.S.AS6823TR-3C1B-TELEKOM 3C1B …AS6823 - TR-3C1B-TELEKOM 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.AS14789CLOUDFLARENET - Cloud…AS14789 - CLOUDFLARENET - Cloudflare, Inc.AS200040NETGIGABIT Netgigabit…AS200040 - NETGIGABIT Netgigabit Iletisim Hizmetleri Ltd. Sti.AS204647MIXNET-AS MIXNET TELE…AS204647 - MIXNET-AS MIXNET TELEKOMUNIKASYON HIZMETLERI ASAS206119Veganet-Telekom Vegan…AS206119 - Veganet-Telekom Veganet Teknolojileri ve Hizmetleri LTD STIAS211346VTSBULUT VTS TEKNOLOJ…AS211346 - VTSBULUT VTS TEKNOLOJI VE BILISIM LTD STIUPSTREAMSDOWNSTREAMS

Upstream Providers(5)

AS12735 authorizes these ASNs as upstream transit providers.

ASNName
AS3257🇺🇸GTT-BACKBONE GTT Communications Inc.
AS5405🇩🇪INTERDOTLINK Inter.link GmbH
AS6762🇮🇹SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.
AS9002🇬🇧RETN-AS RETN Limited
AS9121🇹🇷TTNet Turk Telekomunikasyon Anonim Sirketi

Downstream Customers(7)

These ASNs list AS12735 as an authorized upstream provider.

ASNName
AS3188🇹🇷alastyr Alastyr Telekomunikasyon A.S.
AS6823🇹🇷TR-3C1B-TELEKOM 3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.
AS14789🇺🇸CLOUDFLARENET - Cloudflare, Inc.
AS200040🇹🇷NETGIGABIT Netgigabit Iletisim Hizmetleri Ltd. Sti.
AS204647🇹🇷MIXNET-AS MIXNET TELEKOMUNIKASYON HIZMETLERI AS
AS206119🇹🇷Veganet-Telekom Veganet Teknolojileri ve Hizmetleri LTD STI
AS211346🇹🇷VTSBULUT VTS TEKNOLOJI VE BILISIM LTD STI

ASPA object expires: 2026-10-27

Related Tools and Guides

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