HomeASN LookupAS12735

AS12735 ASTurkNet TurkNet Iletisim Hizmetleri A.S.

🇹🇷

Org handle: ORG-SN10-RIPE

RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
1,078total
599 IPv4479 IPv6
IPv4 Addresses
Allocated (RIR)228,864
Announced (BGP)157,440
IPv6 Addresses
Allocated (RIR)6.4×10²⁹
Announced (BGP)1×10²⁸
Prefix Limit (IPv4)
2,000
Prefix Limit (IPv6)
2,000
Country
🇹🇷 TR
RIR
RIPE NCC
Status
allocated
Allocated
1999-10-18

Routing hygiene

Score 2/100 · Low risk
RPKI ROA coverage
99.9%
1 prefix RPKI invalid
IRR route objects
99.7%
3 prefixes registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
12
diversity 82/100
  • No significant routing hygiene issues found

Based on 1,077 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained

Listed on the threat map (2026-10-23)

Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.

Announced Prefixes

(BGP)1,000 of 1,078
|
Prefix
RPKI
IRR
Last Seen
31.223.0.0/24
 Valid--
31.223.1.0/24
 Valid--
31.223.2.0/24
 Valid--
31.223.3.0/24
 Valid--
31.223.4.0/24
 Valid--
31.223.6.0/24
 Valid--
31.223.7.0/24
 Valid--
31.223.8.0/24
 Valid--
31.223.9.0/24
 Valid--
31.223.10.0/24
 Valid--
1-10 of 1,000
1 / 100

Allocated Prefixes

(RIR)287
Prefix
Country
RIR
Status
31.223.0.0/17🇹🇷 TRRIPENCCallocated
31.223.0.0/24🇹🇷 TRRIPEassigned
31.223.1.0/24🇹🇷 TRRIPEassigned
31.223.2.0/24🇹🇷 TRRIPEassigned
31.223.3.0/24🇹🇷 TRRIPEassigned
31.223.4.0/24🇹🇷 TRRIPEassigned
31.223.6.0/24🇹🇷 TRRIPEassigned
31.223.7.0/24🇹🇷 TRRIPEassigned
31.223.8.0/24🇹🇷 TRRIPEassigned
31.223.9.0/24🇹🇷 TRRIPEassigned
1-10 of 287
1 / 29

All 1,078 announced prefixes of AS12735 →

Upstream Providers(5)

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)

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

BGP Neighbours

(seen in AS paths)

Upstreams (12)

Networks AS12735 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS3257GTT BACKBONE GTT Communications346
  • AS6939Hurricane Electric270
  • AS57344TELEHOUSE EAD134
  • AS9002RETN Limited115
  • AS51095E1 EMEA EdgeUno80
  • AS6204ZET NET INTERKVM HOST78
  • AS6762SEABONE NET TELECOM ITALIA SPARKLE S.P.A22
  • AS57463NetIX Communications JSC16
  • AS34224NETERRA9
  • AS5405INTERDOTLINK Inter.Link3
  • AS9121TTNet Turk Telekomunikasyon Anonim Sirketi2
  • AS210021DIL Technology Limited2

Downstreams (61)

Networks whose own prefixes AS12735 passes on: usually its customers.

  • AS48737DoraTelekom Dorabase Veri Merkezi Hizmetleri A.S49
  • AS43391NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS38
  • AS8517ULAKNET National Academic Network And Information Center36
  • AS29399RAMTEK Telekomunikasyon Hizmetleri Sanayi Ve Ticaret Limited Sirketi33
  • AS200239BOGAHOST Bilisim Ve Telekomunikasyon Hiz San Ve Tic. . Sti22
  • AS3188Alastyr Telekomunikasyon A.S13
  • AS209853VERIDYEN Bilisim Teknolojileri Sanayi Ve Ticaret Limited Sirketi13
  • AS15830Equinix (EMEA) Acquisition Enterprises B.V12
  • AS57043HOSTKEY B.V10
  • AS60707KAPTEYANAS Kapteyan Bilisim Teknolojileri Sanayi Ve Ticaret A.S10
  • AS34476Vayfi Bilgi Teknolojileri A.S9
  • AS15924BORUSANTELEKOM Vodafone Net Iletisim Hizmetler AS8
  • AS34828Domainhizmetleri Com DH Bulut Bilisim Anonim Sirketi8
  • AS42868NiobeBilisimHizmetleri Niobe Bilisim . Sti8
  • AS48660VeriUP Bulut Internet Hizmetleri A.S8
  • AS50875NESS Telekom Hizmetleri Sanayi Ve Ticaret Anonim Sirketi7
  • AS200040NETGIGABIT Iletisim Hizmetleri . Sti7
  • AS205893WIFITELEKOM Wifi Telekom Bilisim Sanayi Ve Ticaret A.S5
  • AS15464IHLASNET Ihlas Net A.S4
  • AS51559NETINTERNET Bilisim Teknolojileri4
  • AS204647MIXNET TELEKOMUNIKASYON HIZMETLERI AS4
  • AS208594NETBONE Telekomunikasyon A.S4
  • AS9000ESER ASN Eser Telekom Sanayi Ve Ticaret A.S3
  • AS34619CIZGI TELEKOMUNIKASYON ANONIM SIRKETI3
  • AS62095DT SYSTEMS DT Iletisim Hizmetleri A.S3
  • AS208012HAYALNET Telekomunikasyon Iletisim Ticaret Limited Sirketi3
  • AS401951SPDNet Corporation3
  • AS14789Cloudflare2
  • AS29088Bayer2
  • AS198733Helikon Teknoloji Ve Medya Ticaret Limited Sirketi2
  • AS205757TWDC Turkey 01 The Walt Disney Company Medya Eglence Ve Ticaret Limited Sirketi2
  • AS211682NEXT TELEKOMUNIKASYON NEXT TELEKOMUNIKASYON LIMITED SIRKETI2
  • AS216385DIJITALBILISIM Dijital Bilisim Teknoloji Hizmetleri San. Tic. . Sti2
  • AS218947Prientegroup Priente Software Yazilim Anonim Sirketi2
  • AS31704RobertCollege Private American Robert College1
  • AS44319Plusclouds Sef Bilisim Hizmetleri A.S1
  • AS47190TOTAL OIL GUZEL ENERJI AKARYAKIT A.S1
  • AS49875EdenredTR Edenred Kurumsal Cozumler A.S1
  • AS51476Rasen Talem Yatirim Insaat Ve Ticaret1
  • AS60847AUTO 1 Karel Iletisim Hizmetleri A.S1
  • AS62077DTI DC PEERING DT Iletisim Hizmetleri A.S1
  • AS197941AVM MENGERLER TICARET TURK ANONIM SIRKETI1
  • AS198520SahilNet Telekomunikasyon Hizmetleri . Sti1
  • AS199099ERLION BILISIM LIMITED SIRKETI1
  • AS199185PLUSLAYER TECHNOLOGIES1
  • AS200456VERIGOM VG Telekomunikasyon Ticaret Limited Sirketi1
  • AS200791TENGIG Serdar Selahattin Kekik1
  • AS202588NUROLBANK Nurol Yatirim Bankasi Anonim Sirketi1
  • AS205877TURUNCUNET ILETISIM SAN. Ve TIC. . STI1
  • AS206192Netlojistik Eclit Bilisim Hizmetleri A.S1
  • AS206556Izmirbb Izmir Buyuksehir Belediyesi1
  • AS208130Zedtech Zed Bulut Teknolojileri Ve Sistem Yonetim Hizmetleri A.S1
  • AS209714CERENNET CEREN NET BILISIM TELEKOMUNIKASYON HABERLESME TIC..STI1
  • AS211201SANS DIJITAL VE INTERAKTIF HIZMETLER TEKNOLOJI YATIRIM ANONIM SIRKETI1
  • AS211346VTSBULUT VTS TEKNOLOJI VE BILISIM STI1
  • AS212757GAMEGAMI Bilisim A.S1
  • AS212805Canik SAMSUN YURT SAVUNMA SANAYI VE TICARET ANONIM SIRKETI1
  • AS214593Dias Tech Dias Bilisim Ve Teknoloji Hizmetleri1
  • AS216389FORALTO BILGI TEKNOLOJILERI ANONIM SIRKETI1
  • AS219122EXPONET VERI MERKEZI HIZMETLERI SAN. VE TIC. . STI1
  • AS219537VORGAN SEC VORGAN SIBER GUVENLIK VE YAZILIM TEKNOLOJILERI ANONIM SIRKETI1

Other adjacent networks (11)

Adjacent to AS12735 in the transit part of AS paths: peers, providers or customers.

  • AS206119Veganet Telekom Veganet Teknolojileri Ve Hizmetleri STI6
  • AS60068CDN77 Datacamp Limited5
  • AS13004SOX Serbian Open Exchange DOO4
  • AS28910INTAL ASN "Uzbektelekom" Joint Stock Company3
  • AS197071ACTIVE SERVERS Active 13
  • AS201978OSBIL Technology3
  • AS42216Netviser Bilisim Teknolojileri San. Ve Tic. . Sti2
  • AS214941TR UPCELL TELEKOM UPCELL TELEKOMUNIKASYON LIMITED SIRKETI2
  • AS8551BEZEQ INTERNATIONAL Bezeq International1
  • AS49418NETSHIELD1
  • AS56584INTER IX InterEdge B.V1
ASPA
Published5 upstreams, 7 downstreams
Authorized Upstream Providers
AS3257AS5405AS6762AS9002AS9121
Expires 2026-10-27
Listed as Upstream Provider by
7 ASNs
View full ASPA details →
Abuse Contact
External Links
RIPE WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/12735

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/12735" | jq