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Questions tagged [ip]

This tag is for questions related to the Internet Protocol. You may want to use the tag [ip-address] instead of or in conjunction with this tag. For questions about intellectual property, use [intellectual-property] instead.

The Internet Protocol is one of the fundamental protocols used for the Internet. There are two main versions: uses 32-bit addresses (often shown in dotted-decimal notation, e.g. 10.0.1.3) and uses 128-bit addresses. IP addresses have their own tag, , which is often seen with . Its companion protocol is the Transmission Control Protocol, , and the combination is often denoted TCP/IP.

This tag is also used infrequently to mean the C language structure related to IP addresses, the computational complexity class IP or instruction pointers. It should not be used to refer to intellectual property; that has its own tag, .

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Regex on IP numeric value in MySQL?

Assume a table titled 'transactions' Typical query: select * from transactions where ip=INET_ATON('127.0.0.1'); I want the ability to do a regex search for all ip's with a particular first octet (i.e. 127) but I can't quite figure out the syntax.…
Jay
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Curl in php and IP address

I want to connect to the URL http://example.net using curl, but I need to connect with server with IP adress 192.0.43.10. How I can say to curl which IP adress it must use?
Leonid
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How to access django server from different network?

I have my Django application running with python manage.py runserver 0.0.0.0:8000 It is accessible within same network in every device with :8000 However. I want to access this outside my network with
AbdulSamad
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Google Sheets with JDBC - IP range

my first post here. I have been trying to make Google Sheets talk to one of our internal databases and I came across this website: https://developers.google.com/apps-script/guides/jdbc It has all the IPs that need to be whitelisted in the firewall…
lazy panda
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How to reach subdomains on DNS name of a Public IP Address created on Azure?

I created a Public IP Address on Azure and assigned a DNS name like contoso.eastus2.cloudapp.azure.com. When I use a DNS lookup with this DNS name, an A record is found to point on my Public IP address. But when I try to lookup a subdomain (like…
guduf
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How to get IP of Google Cloud SQL instance via CLI

I use Cloud SQL on Google Cloud Platform. It is useful to have IP of database as an variable, so it can be used in scripts. What command can be used to achieve this? Bash example: export DP_IP=$(gcloud ................)
Karol Zlot
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Can you send a packet without being visible to the receiver?

Can you send data to a UDP receiver without your IP address or location visible to the receiver?
Dubstep
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Trouble with "white list" IP on laravel. Maybe I have problem with route for middleware or maybe I have mistake way for solution problem?

I have trouble with written route for middleware. Nothing work there. I still can see page if use another IP My task - white list. When I visited my resource with not access IP it will route on another page. I use middleware
MisterL
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Keycloak - Best/easiest way to add the client's IP address to the JWT token?

I'm hoping to add the authenticating user's IP address to the JWT token for later use in the middleware. What is the easiest way to accomplish this? Keycloak v6.0.1
Eric
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DB | Postgres | How to check if IP is in a list of IPs or a range

I have a table that has a TEXT column that holds IP, IPs or range (for example 1.1.1.1/24). In case of multiple IPs, the IPs will be separated by a @##@ for example 1.1.1.1@##@2.2.2.2 The table with 4 rows: ip ------------------ 1.1.1.1 …
Tal Levi
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How to get geo data as a return from an ip on omegle?

Whenever I open a new Omegle video chat it returns me their IP when I run the code from the chrome console I was wondering how I can connect an API that automatically returns me the geo data along with the IP so I don't have to individually look it…
speed7861
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Is the public IP address of a client a good security token?

My web-app has this secret place only some people are allowed to use. When a user logs in to my secret place, I try gather as much information from them as I can, concatenate it, hash it, and send it as a cookie. Information such as : User Agent, IP…
alanboy
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How to limit access to Express API in DigitalOcean

I have 2 applications on DigitalOceans, an Express, API, and a React application. React application gets data from API. I want to make sure no one can access this API other than my React application. I'm using Ubuntu 18.04. My React application is…
Yern
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Is there a built-in way to check if an IP address is already occupied?

My software changes the IP of a computer, but I am coming into conflicts with other devices. Is there a built-in way to check if an IP address is already occupied/taken before setting it? Thanks
user664939
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How to perform IP subnetting on 192.168.0.0/16?

I need to have at least 30 subnets. Also, in this case, what is the number of bits borrowed, and bits left? I am confused with the many information I got online. I appreciate any help. Thank you in advance.
lollalolla
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