Observed topology
AS6205 HIZLINET-TEKNOLOJI HIZLINET TEKNOLOJI A.S.
Transit
Upstream networks
Networks observed carrying traffic for AS6205: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 739 |
| AS9121 | Turk Telekomunikasyon Anonim Sirketi | Mobile | IPv4 IPv6 | 657 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 628 |
| AS3223 | Voxility LLP | Hosting | IPv4 | 54 |
| AS8280 | SYNAPSECOM S.A. Provider of Telecommunications and Internet Services | Hosting | IPv4 | 32 |
| AS208972 | GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI | Unclassified | IPv4 | 28 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 9 |
| AS8218 | Zayo Infrastructure France SA | Unclassified | IPv4 | 4 |
Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you.
Transit
Downstream networks
Networks for which AS6205 was observed as the last hop before the origin, meaning it appears to provide them transit.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS42926 | Radore Veri Merkezi Hizmetleri A.S. | Unclassified | IPv4 IPv6 | 11,955 |
| AS197450 | Sunucun Bilgi Iletisim Teknolojileri ve Ticaret Ltd. Sti. | Hosting | IPv4 IPv6 | 4,409 |
| AS42846 | GNET Internet Telekomunikasyon A.S. | Unclassified | IPv4 IPv6 | 1,706 |
| AS219450 | VOYAR VERIMERKEZI TEKNOLOJILERI LTD. STI | Unclassified | IPv4 IPv6 | 1,701 |
| AS207279 | Markahost Telekomunikasyon Ve Ticaret Limited Sirketi | Unclassified | IPv4 IPv6 | 1,038 |
| AS59674 | Erhan Mahmut trading as "Aysima Bilisim Teknolojileri" | Unclassified | IPv4 | 903 |
| AS205399 | Hostigger INC. | Unclassified | IPv4 | 868 |
| AS203248 | BNET BULUT Bilisim Hizmetleri Tic. Ltd. Sti. | Hosting | IPv4 IPv6 | 762 |
| AS139341 | ACE | Hosting | IPv4 IPv6 | 568 |
| AS34828 | DH Bulut Bilisim Anonim Sirketi | Unclassified | IPv4 IPv6 | 499 |
| AS209853 | Veridyen Bilisim Teknolojileri Sanayi ve Ticaret Limited Sirketi | Unclassified | IPv4 | 498 |
| AS213657 | HZD TEKNOLOJI VE INOVASYON SAN. VE TIC. LTD. STI. | Unclassified | IPv4 | 493 |
| AS202505 | Netbudur Telekomunikasyon Limited Sirketi | Unclassified | IPv4 | 492 |
| AS48660 | VERIUP Bulut Internet Hizmetleri A.S. | Hosting | IPv4 | 398 |
| AS205196 | BIG CORE LLC | Unclassified | IPv4 | 368 |
| AS42868 | Niobe Bilisim Ltd. Sti. | Hosting | IPv4 | 357 |
| AS60068 | Datacamp Limited | Hosting | IPv4 IPv6 | 303 |
| AS200239 | Bogahost Bilisim ve Telekomunikasyon Hiz San ve Tic. Ltd. Sti | Hosting | IPv4 | 286 |
| AS201128 | Bilintel Bilisim Ticaret Limited Sirketi | Unclassified | IPv4 | 248 |
| AS211859 | Ozkula Internet Hizmetleri Tic. LTD. STI. | Unclassified | IPv4 | 248 |
| AS57610 | YSR Bilisim Teknolojileri Telekomunikasyon Internet ve Danismanlik Hizmetleri Tic. Ltd. Sti. | Unclassified | IPv4 | 247 |
| AS48292 | Ciklet Tasarim Iletisim ve Org. Tic. Ltd. Sti. | Hosting | IPv4 | 245 |
| AS42473 | Anexia Cloud Solutions GmbH | Hosting | IPv4 IPv6 | 221 |
| AS56841 | Ozkan TOPAL | Unclassified | IPv4 IPv6 | 196 |
| AS208002 | HizliNet Teknoloji A.S. | Unclassified | IPv4 | 186 |
| AS200977 | Sunucuyeri Internet Bilgisayar Turizm Sanayi Ve Dis Ticaret Limited Sirketi | Unclassified | IPv4 IPv6 | 158 |
| AS199524 | G-Core Labs S.A. | Hosting | IPv4 | 140 |
| AS216095 | Kartaca Bilisim A.S. | Unclassified | IPv4 | 124 |
| AS202159 | Sky Atlas Iletisim Sanayi ve Ticaret Anonim Sirketi | Unclassified | IPv4 | 122 |
| AS202973 | Remedy Bilisim Teknolojileri A.S. | Unclassified | IPv4 | 121 |
| AS215749 | Bilhost Bilisim Teknolojileri A.S. | Unclassified | IPv4 | 105 |
| AS203678 | ISTANIFY TEKNOLOJI ANONIM SIRKETI | Unclassified | IPv4 IPv6 | 96 |
| AS197576 | ZUMBAK LTD | Unclassified | IPv4 | 63 |
| AS212289 | NODE BILISIM SANAYI VE TICARET LIMITED SIRKETI | Unclassified | IPv4 | 63 |
| AS203259 | Zero Veri Merkezi Teknolojileri A.S | Unclassified | IPv4 | 62 |
| AS215155 | HALIL OMER TEKIN | Unclassified | IPv4 | 62 |
| AS207983 | Codit Teknoloji Tic. Ltd. Sti. | Unclassified | IPv4 | 62 |
| AS201233 | YONCA DURAN | Unclassified | IPv4 | 62 |
| AS219317 | UGN BILISIM INTERNET HIZMETLERI LTD | Unclassified | IPv4 | 62 |
| AS201880 | FIPEK BILISIM ANONIM SIRKETI | Unclassified | IPv4 | 62 |
| AS213588 | MANK TELEKOMUNIKASYON ILETISIM TICARET ANONIM SIRKETI | Unclassified | IPv4 | 61 |
| AS216045 | HASAN YAVUZ | Unclassified | IPv4 | 60 |
| AS138915 | Kaopu Cloud HK Limited | Hosting | IPv4 | 53 |
| AS21859 | Zenlayer Inc | Hosting | IPv4 | 46 |
| AS204240 | REXE Teknoloji A.S | Unclassified | IPv4 IPv6 | 39 |
| AS21245 | MEDIANOVA INTERNET HIZMETLERI VE TICARET ANONIM SIRKETI | Hosting | IPv4 IPv6 | 30 |
| AS9215 | Vmind Bilgi Teknolojileri Anonim Sirketi | Unclassified | IPv4 | 4 |
| AS214041 | Dokunmatik Ekran Teknolojileri Bilisim Insaat Tic. Ltd. Sti. | Unclassified | IPv4 | 2 |
Adjacency
Adjacent networks
Every AS seen directly next to AS6205 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS3257 | GTT Communications Inc. | Transit | IPv4 IPv6 | 27,124 |
| AS42926 | Radore Veri Merkezi Hizmetleri A.S. | Unclassified | IPv4 IPv6 | 14,588 |
| AS9121 | Turk Telekomunikasyon Anonim Sirketi | Mobile | IPv4 IPv6 | 13,078 |
| AS60068 | Datacamp Limited | Hosting | IPv4 IPv6 | 8,410 |
| AS197450 | Sunucun Bilgi Iletisim Teknolojileri ve Ticaret Ltd. Sti. | Hosting | IPv4 IPv6 | 4,470 |
| AS42846 | GNET Internet Telekomunikasyon A.S. | Unclassified | IPv4 IPv6 | 1,706 |
| AS219450 | VOYAR VERIMERKEZI TEKNOLOJILERI LTD. STI | Unclassified | IPv4 IPv6 | 1,701 |
| AS174 | Cogent Communications, LLC | Transit | IPv4 IPv6 | 1,428 |
| AS3223 | Voxility LLP | Hosting | IPv4 | 1,228 |
| AS207279 | Markahost Telekomunikasyon Ve Ticaret Limited Sirketi | Unclassified | IPv4 IPv6 | 1,038 |
| AS59674 | Erhan Mahmut trading as "Aysima Bilisim Teknolojileri" | Unclassified | IPv4 | 903 |
| AS205399 | Hostigger INC. | Unclassified | IPv4 | 868 |
| AS8280 | SYNAPSECOM S.A. Provider of Telecommunications and Internet Services | Hosting | IPv4 | 826 |
| AS203248 | BNET BULUT Bilisim Hizmetleri Tic. Ltd. Sti. | Hosting | IPv4 IPv6 | 762 |
| AS138915 | Kaopu Cloud HK Limited | Hosting | IPv4 IPv6 | 636 |
| AS208972 | GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI | Unclassified | IPv4 | 584 |
| AS139341 | ACE | Hosting | IPv4 IPv6 | 568 |
| AS5405 | Inter.link GmbH | Unclassified | IPv4 | 503 |
| AS34828 | DH Bulut Bilisim Anonim Sirketi | Unclassified | IPv4 IPv6 | 499 |
| AS209853 | Veridyen Bilisim Teknolojileri Sanayi ve Ticaret Limited Sirketi | Unclassified | IPv4 | 498 |
| AS213657 | HZD TEKNOLOJI VE INOVASYON SAN. VE TIC. LTD. STI. | Unclassified | IPv4 | 493 |
| AS202505 | Netbudur Telekomunikasyon Limited Sirketi | Unclassified | IPv4 | 492 |
| AS199524 | G-Core Labs S.A. | Hosting | IPv4 | 446 |
| AS48660 | VERIUP Bulut Internet Hizmetleri A.S. | Hosting | IPv4 | 398 |
| AS42473 | Anexia Cloud Solutions GmbH | Hosting | IPv4 IPv6 | 377 |
| AS205196 | BIG CORE LLC | Unclassified | IPv4 | 368 |
| AS42868 | Niobe Bilisim Ltd. Sti. | Hosting | IPv4 | 357 |
| AS200239 | Bogahost Bilisim ve Telekomunikasyon Hiz San ve Tic. Ltd. Sti | Hosting | IPv4 | 286 |
| AS211859 | Ozkula Internet Hizmetleri Tic. LTD. STI. | Unclassified | IPv4 | 248 |
| AS201128 | Bilintel Bilisim Ticaret Limited Sirketi | Unclassified | IPv4 | 248 |
| AS57610 | YSR Bilisim Teknolojileri Telekomunikasyon Internet ve Danismanlik Hizmetleri Tic. Ltd. Sti. | Unclassified | IPv4 | 247 |
| AS48292 | Ciklet Tasarim Iletisim ve Org. Tic. Ltd. Sti. | Hosting | IPv4 | 245 |
| AS56841 | Ozkan TOPAL | Unclassified | IPv4 IPv6 | 196 |
| AS208002 | HizliNet Teknoloji A.S. | Unclassified | IPv4 | 186 |
| AS200977 | Sunucuyeri Internet Bilgisayar Turizm Sanayi Ve Dis Ticaret Limited Sirketi | Unclassified | IPv4 IPv6 | 158 |
| AS216095 | Kartaca Bilisim A.S. | Unclassified | IPv4 | 124 |
| AS202159 | Sky Atlas Iletisim Sanayi ve Ticaret Anonim Sirketi | Unclassified | IPv4 | 122 |
| AS202973 | Remedy Bilisim Teknolojileri A.S. | Unclassified | IPv4 | 121 |
| AS215749 | Bilhost Bilisim Teknolojileri A.S. | Unclassified | IPv4 | 105 |
| AS203678 | ISTANIFY TEKNOLOJI ANONIM SIRKETI | Unclassified | IPv4 IPv6 | 96 |
| AS8218 | Zayo Infrastructure France SA | Unclassified | IPv4 | 94 |
| AS212289 | NODE BILISIM SANAYI VE TICARET LIMITED SIRKETI | Unclassified | IPv4 | 63 |
| AS197576 | ZUMBAK LTD | Unclassified | IPv4 | 63 |
| AS219317 | UGN BILISIM INTERNET HIZMETLERI LTD | Unclassified | IPv4 | 62 |
| AS215155 | HALIL OMER TEKIN | Unclassified | IPv4 | 62 |
| AS201233 | YONCA DURAN | Unclassified | IPv4 | 62 |
| AS203259 | Zero Veri Merkezi Teknolojileri A.S | Unclassified | IPv4 | 62 |
| AS201880 | FIPEK BILISIM ANONIM SIRKETI | Unclassified | IPv4 | 62 |
| AS207983 | Codit Teknoloji Tic. Ltd. Sti. | Unclassified | IPv4 | 62 |
| AS213588 | MANK TELEKOMUNIKASYON ILETISIM TICARET ANONIM SIRKETI | Unclassified | IPv4 | 61 |
| AS216045 | HASAN YAVUZ | Unclassified | IPv4 | 60 |
| AS21859 | Zenlayer Inc | Hosting | IPv4 | 60 |
| AS204240 | REXE Teknoloji A.S | Unclassified | IPv4 IPv6 | 39 |
| AS200456 | VG Telekomunikasyon Ticaret Limited Sirketi | Unclassified | IPv6 | 34 |
| AS21245 | MEDIANOVA INTERNET HIZMETLERI VE TICARET ANONIM SIRKETI | Hosting | IPv4 IPv6 | 30 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 | 9 |
| AS9215 | Vmind Bilgi Teknolojileri Anonim Sirketi | Unclassified | IPv4 | 4 |
| AS34549 | meerfarbig GmbH & Co. KG | Hosting | IPv4 | 3 |
| AS57463 | NetIX Communications JSC | Unclassified | IPv4 | 3 |
| AS24482 | SG.GS | Hosting | IPv4 | 3 |
| AS25091 | IP-Max SA | Unclassified | IPv4 | 3 |
| AS20764 | CJSC RASCOM | Unclassified | IPv4 | 2 |
| AS56584 | InterEdge B.V. | Unclassified | IPv4 | 2 |
| AS214041 | Dokunmatik Ekran Teknolojileri Bilisim Insaat Tic. Ltd. Sti. | Unclassified | IPv4 | 2 |
| AS12779 | IT.Gate S.p.A. | Unclassified | IPv4 | 1 |
| AS1836 | green.ch AG | Residential | IPv4 | 1 |
| AS34019 | Hivane Association | Unclassified | IPv4 | 1 |
| AS37721 | Virtual Technologies & Solutions | Residential | IPv4 | 1 |
| AS212024 | Marc Schmitt | Unclassified | IPv4 | 1 |
| AS37100 | SEACOM Limited | Unclassified | IPv4 | 1 |
| AS12552 | GlobalConnect AB | Unclassified | IPv4 | 1 |
| AS20562 | Broadband Hosting B.V. | Hosting | IPv4 | 1 |
| AS20485 | Joint Stock Company TransTeleCom | Unclassified | IPv4 | 1 |
Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.
Interconnection
Exchange presence
Internet exchanges where Packet Clearing House has a port recorded for AS6205, largest fabric first. An exchange is shared switching where networks interconnect directly rather than paying a transit provider to carry traffic between them, so turning up at one is a deliberate choice about how this network wants to be reached. Each name opens that exchange's own page, with its peering LANs and every other network recorded on it. Recorded at 4 exchanges across 3 countries and 1 region.
| Exchange | Location | Their address | Member ports |
|---|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.196.164 | 1,073 |
| Local Internet Exchange Frankfurt | Frankfurt, Germany | 185.1.166.168 | 223 |
| Bulgarian Internet eXchange | Sofia, Bulgaria | 193.169.199.108 | 137 |
| DE-CIX Istanbul | Istanbul, Turkey | 185.1.48.68 | 67 |
Unlike the tables above, this is recorded rather than inferred. An address on a peering LAN is at that exchange by definition. Two carve-outs all the same. Member ports counts every participant at the exchange, not this network's ports, so read it as a size proxy. And an absent exchange means PCH has no record of it, not that the network is not there.
Provenance
Where this comes from
Derived from routing tables collected at 2026-08-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.02M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.
Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.
Exchange presence comes from a separate dataset: the directory collected 2026-08-09 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,327 exchanges and 93,164 recorded member ports, licensed CC BY-NC-SA 3.0.
PeeringDB is the better-known directory and is deliberately not the source here: its acceptable-use policy forbids the bulk storage this needs. The two answer different questions anyway. PeeringDB reports what an operator declares about itself; this reports what PCH has recorded.