Autonomous System
AS43391 · NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS
Overview
AS43391 is announced on the Internet: RIPE RIS route collectors currently see 100 IPv4 prefixes and 3 IPv6 prefixes originated by this network. Together, its IPv4 prefixes cover 25,600 addresses, with overlapping prefixes counted once. In the paths the collectors record, it has 40 upstream neighbours (transit providers or peers) and 14 downstream neighbours (customers or networks it carries). Its most visible upstreams are RETN Limited (AS9002), TELECOM ITALIA SPARKLE S.p.A. (AS6762), and TTNet Turk Telekomunikasyon Anonim Sirketi (AS9121). AS43391 was assigned by RIPE NCC, and its registration country is Türkiye.
Source: RIPEstat (RIPE NCC), RIS route collectors. Read on October 17, 2026 at 12:01 AM UTC. This page is refreshed at most every 12 hours.
Go further
The trace goes to 195.244.32.1, the first address of 195.244.32.0/19. An address picked inside a prefix may not answer (nothing listens there, or the network filters probes): the trace then shows the path up to the last network that replies.
Announced prefixes
IPv4 prefixes (100 prefixes)
| Prefix | Addresses |
|---|---|
| 77.223.128.0/20 | 4,096 |
| 77.223.128.0/24 | 256 |
| 77.223.129.0/24 | 256 |
| 77.223.130.0/24 | 256 |
| 77.223.131.0/24 | 256 |
| 77.223.132.0/24 | 256 |
| 77.223.133.0/24 | 256 |
| 77.223.134.0/24 | 256 |
| 77.223.135.0/24 | 256 |
| 77.223.136.0/24 | 256 |
| 77.223.137.0/24 | 256 |
| 77.223.138.0/24 | 256 |
| 77.223.139.0/24 | 256 |
| 77.223.140.0/24 | 256 |
| 77.223.141.0/24 | 256 |
| 77.223.142.0/24 | 256 |
| 77.223.143.0/24 | 256 |
| 77.223.146.0/24 | 256 |
| 77.223.147.0/24 | 256 |
| 77.223.148.0/24 | 256 |
| 77.223.152.0/24 | 256 |
| 77.223.153.0/24 | 256 |
| 77.223.154.0/24 | 256 |
| 77.223.155.0/24 | 256 |
| 77.223.156.0/24 | 256 |
| 77.223.157.0/24 | 256 |
| 77.223.158.0/24 | 256 |
| 78.40.224.0/21 | 2,048 |
| 78.40.224.0/24 | 256 |
| 78.40.225.0/24 | 256 |
| 78.40.226.0/24 | 256 |
| 78.40.227.0/24 | 256 |
| 78.40.228.0/24 | 256 |
| 78.40.229.0/24 | 256 |
| 78.40.230.0/24 | 256 |
| 78.40.231.0/24 | 256 |
| 91.191.161.0/24 | 256 |
| 91.191.165.0/24 | 256 |
| 91.191.166.0/24 | 256 |
| 91.191.168.0/21 | 2,048 |
| 91.191.169.0/24 | 256 |
| 91.191.170.0/24 | 256 |
| 91.191.171.0/24 | 256 |
| 91.191.172.0/24 | 256 |
| 91.191.173.0/24 | 256 |
| 91.191.174.0/24 | 256 |
| 91.191.175.0/24 | 256 |
| 92.45.72.0/24 | 256 |
| 93.187.200.0/24 | 256 |
| 93.187.201.0/24 | 256 |
| 93.187.202.0/24 | 256 |
| 93.187.203.0/24 | 256 |
| 93.187.204.0/24 | 256 |
| 93.187.205.0/24 | 256 |
| 93.187.206.0/24 | 256 |
| 93.187.207.0/24 | 256 |
| 151.237.237.0/24 | 256 |
| 185.80.72.0/24 | 256 |
| 185.131.208.0/22 | 1,024 |
| 185.185.233.0/24 | 256 |
| 194.180.38.0/24 | 256 |
| 195.244.32.0/19 | 8,192 |
| 195.244.32.0/24 | 256 |
| 195.244.33.0/24 | 256 |
| 195.244.34.0/24 | 256 |
| 195.244.35.0/24 | 256 |
| 195.244.36.0/24 | 256 |
| 195.244.37.0/24 | 256 |
| 195.244.38.0/24 | 256 |
| 195.244.39.0/24 | 256 |
| 195.244.40.0/24 | 256 |
| 195.244.41.0/24 | 256 |
| 195.244.42.0/24 | 256 |
| 195.244.43.0/24 | 256 |
| 195.244.44.0/24 | 256 |
| 195.244.45.0/24 | 256 |
| 195.244.46.0/24 | 256 |
| 195.244.47.0/24 | 256 |
| 195.244.48.0/24 | 256 |
| 195.244.49.0/24 | 256 |
| 195.244.50.0/24 | 256 |
| 195.244.51.0/24 | 256 |
| 195.244.52.0/24 | 256 |
| 195.244.53.0/24 | 256 |
| 195.244.54.0/24 | 256 |
| 195.244.55.0/24 | 256 |
| 195.244.56.0/24 | 256 |
| 195.244.57.0/24 | 256 |
| 195.244.58.0/24 | 256 |
| 195.244.59.0/24 | 256 |
| 195.244.60.0/24 | 256 |
| 195.244.61.0/24 | 256 |
| 195.244.62.0/24 | 256 |
| 195.244.63.0/24 | 256 |
| 212.252.25.0/24 | 256 |
| 212.252.26.0/24 | 256 |
| 212.252.27.0/24 | 256 |
| 212.252.45.0/24 | 256 |
| 213.74.4.0/24 | 256 |
| 213.238.169.0/24 | 256 |
IPv6 prefixes (3 prefixes)
| Prefix |
|---|
| 2a01:aac0::/32 |
| 2a0a:be80::/29 |
| 2a0a:be80::/48 |
Neighbours
Upstreams (transit or peers) (40)
| AS | Network | Visibility |
|---|---|---|
| AS9002 | RETN Limited | 1,487 |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | 1,076 |
| AS9121 | TTNet Turk Telekomunikasyon Anonim Sirketi | 1,027 |
| AS12735 | ASTurkNet TurkNet Iletisim Hizmetleri A.S. | 677 |
| AS6939 | Hurricane Electric LLC | 434 |
| AS20473 | The Constant Company, LLC | 361 |
| AS3223 | Voxility LLP | 279 |
| AS40368 | Nixcon | 277 |
| AS25091 | IP-Max SA | 99 |
| AS6663 | Euroweb Romania S.R.L. | 12 |
| AS34984 | Superonline Iletisim Hizmetleri A.S. | 4 |
| AS35280 | F5 Networks SARL | 4 |
| AS4230 | CLARO S.A. | 3 |
| AS29632 | Netassist International EOOD | 3 |
| AS34019 | Hivane Association | 3 |
| AS34549 | meerfarbig GmbH & Co. KG | 3 |
| AS35625 | Eurofiber France SAS | 3 |
| AS5405 | Inter.link GmbH | 2 |
| AS8758 | Iway AG | 2 |
| AS14840 | BR.Digital Telecom | 2 |
| AS20485 | Joint Stock Company TransTeleCom | 2 |
| AS20764 | CJSC RASCOM | 2 |
| AS29691 | Nine Internet Solutions AG | 2 |
| AS34177 | Celeste SAS | 2 |
| AS34927 | iFog GmbH | 2 |
| AS37468 | Angola Cables | 2 |
| AS39351 | 31173 Services AB | 2 |
| AS48362 | Stadtwerke Feldkirch | 2 |
| AS60707 | Kapteyan Bilisim Teknolojileri Sanayi ve Ticaret A.S | 2 |
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH | 1 |
The 30 most visible of 40.
Downstreams (customers) (14)
| AS | Network | Visibility |
|---|---|---|
| AS202991 | netin NETDIREKT BILISIM DANISMANLIK ILETISIM HIZMETLERI SANAYI VE TICARET AS | 729 |
| AS48207 | GLB Bulut Teknolojisi Limited Sirketi | 538 |
| AS44565 | VITAL TEKNOLOJI TELEKOMUNIKASYON BILGISAYAR HIZMETLERI VE SANAYI TICARET LTD SIRKETI | 280 |
| AS50941 | Eclit Bilisim Hizmetleri A.S | 276 |
| AS51540 | DAL Bilgi Teknolojileri ve Bilisim Sistemleri Ticaret A.S. | 273 |
| AS49467 | INETMAR INTERNET HIZMETLERI BILISM TEKNOLOJILERI SANAYI VE TICARET LIMITED | 264 |
| AS201928 | AsNetiyi NETIYI TELEKOMUNIKASYON INTERNET. BILG. HIZ. TIC. SAN. LTD. STI. | 264 |
| AS208624 | GAMEBRELLA BILISIM ANONIM SIRKETI | 263 |
| AS215640 | GAMEGAMI BILISIM ANONIM SIRKETI | 261 |
| AS214584 | OSMAN ALTINTAS | 259 |
| AS3188 | - | 207 |
| AS40368 | - | 153 |
| AS210388 | - | 34 |
| AS25152 | - | 4 |
53 more neighbours appear on both sides of this network depending on the path, so they are counted in neither list.
Visibility is RIPEstat's count of how often the route collectors observed the link. It compares neighbours with each other; it is not a traffic volume.
How to read this page
An Autonomous System (AS) is a network run under one routing policy: an internet provider, a cloud, a content network, a university. Each one has a number, its ASN, assigned by a regional registry (ARIN, RIPE NCC, APNIC, LACNIC, AFRINIC), and uses BGP, the protocol networks use to tell each other where addresses are, to announce the blocks of addresses it delivers to.
A prefix such as 203.0.113.0/24 is a block of addresses: the number after the slash says how many bits are fixed, so a /24 holds 256 IPv4 addresses and a /16 holds 65,536. Networks often announce a large block and smaller pieces of it at the same time, which is why the address total counts each address once.
Neighbours come from the paths themselves. A network that appears just before this one in a path, on the collector's side, is an upstream: a transit provider or a peer. One that appears just after it is a downstream, usually a customer. Peering at an internet exchange also shows up as an upstream, so the upstream list is not a list of paid transit.
The data comes from RIPEstat, run by the RIPE NCC, which gathers the routing tables of hundreds of networks through its RIS route collectors. This page reads it when it is visited and keeps it for 12 hours at most; the BGP viewer reads it live.