ip

How to access site through IP address when website is on a shared host?

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According with the HTTP/1.1 standard, the shared IP hosted site can be accessed by a GET request with the IP as URL and a header of the host. Here there are two examples(wget and curl): $ wget –header ‘Host:somerandomservice.com’ http://67.225.235.59 $ curl –header ‘Host:somerandomservice.com’ http://67.225.235.59 Resources: https://en.wikipedia.org/wiki/Shared_web_hosting_service http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.23

How to get the Country according to a certain IP? [duplicate]

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There are two approaches: using an Internet service and using some kind of local list (perhaps wrapped in a library). What you want will depend on what you are building. For services: http://www.hostip.info/use.html (as mentioned by Mark) http://www.team-cymru.org/Services/ip-to-asn.html For lists: http://www.maxmind.com/app/geoip_country (as mentioned by Orion) You could roll your own by downloading the lists from … Read more

What is the difference between 0.0.0.0, 127.0.0.1 and localhost?

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127.0.0.1 is normally the IP address assigned to the “loopback” or local-only interface. This is a “fake” network adapter that can only communicate within the same host. It’s often used when you want a network-capable application to only serve clients on the same host. A process that is listening on 127.0.0.1 for connections will only … Read more

Maximum length of the textual representation of an IPv6 address?

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45 characters. You might expect an address to be 0000:0000:0000:0000:0000:0000:0000:0000 8 * 4 + 7 = 39 8 groups of 4 digits with 7 : between them. But if you have an IPv4-mapped IPv6 address, the last two groups can be written in base 10 separated by ., eg. [::ffff:192.168.100.228]. Written out fully: 0000:0000:0000:0000:0000:ffff:192.168.100.228 (6 … Read more

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