Интернет в Турции2 мин чтения
IP addresses in Türkiye, from 1990 to today
How the 16.8 million IPv4 addresses registered to Turkish organisations accumulated, when they were allocated and where IPv6 stands.
Блог
Практичные объяснения того, как на самом деле работает интернет.
Этот текст пока недоступен на языке «русский». До публикации перевода он показан на языке «английский».
- Интернет в Турции2 мин чтения
Internet providers in Türkiye, from our own data
Türk Telekom, Turkcell Superonline, Turkcell, Vodafone, Türksat, TurkNet and others: how much address space each network announces, and where IPv6 and RPKI stand.
- Диагностика3 мин чтения
How to read the network information of an IP address
Prefix, ASN, registration, RPKI, reverse DNS and location: what each line of an IP lookup means, and which of them are facts and which are estimates.
- Приватность и безопасность2 мин чтения
How to protect your IP address
What someone can really do with your IP address, what they cannot, and what actually protects you: an updated router, sensible IPv6, VPNs and encrypted DNS.
- Приватность и безопасность2 мин чтения
VPNs and your IP address: what changes, and what doesn't
What websites see with a VPN on, how to check that it works, typical leaks, and what a VPN doesn't protect against.
- Приватность и безопасность2 мин чтения
What can a website see about me?
IP address, headers, browser details and cookies: what is sent automatically, what needs your permission, and what you can limit.
- DNS2 мин чтения
How does reverse DNS work?
Reverse DNS turns an IP address into a name. How the PTR record works, who controls it and why mail servers care.
- Диагностика2 мин чтения
Basic internet connection troubleshooting
Nothing loads, or only some sites do? A short, methodical check from your device to DNS.
- Диагностика1 мин чтения
What is my router's IP address? Logging in at 192.168.1.1
Which address opens your router's admin page, how to find it if it isn't 192.168.1.1, and what to do when the login page won't load.
- Диагностика2 мин чтения
How to troubleshoot IPv6 problems
No IPv6 address, IPv6 that exists but doesn't work, or sites that load slowly: a checklist from your device to your provider.
- Маршрутизация2 мин чтения
What is BGP routing?
The protocol that ties networks together: prefixes, AS paths, how traffic finds its way, and why RPKI makes the internet safer.
- DNS2 мин чтения
What is DNS propagation, and how long does it take?
Why a DNS change doesn't show everywhere at once, what TTL has to do with it, and how to plan a migration without downtime.