Questions tagged [ip-blocking]
113 questions
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how to get IP address list of Social Network
I'm newbie sorry for my poor English
I want block range IP of Social networks and Game server in Mikrotik router . I need IPs of below social network :
Telegram
Clash Of Clans
Instagram
i google it before ask question here but i didn't find any…

H.T
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1 answer
How to block an Internal IP address talking to an external IP Address on Cisco ASA 5505
I want to block my server talking to an external IP address continously.
The IP address in question is I think is being hijacked or spoofed. When Used who.is it resolves to Netherlands. But if you use any other tools it resolves to Jordan.
Any step…

monketrip28
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IPTables: Blocking specific source IP addresses
I'm trying to block a specific IP using IPTables. When I use the following shell command (Xs to hide the actually IP):
iptables -A INPUT -s XXX.XXX.XXX.XXX/32 -j DROP
I get the following line added to IPTables:
DROP all -- …

hojkoff
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How Temporarily block an IP address making too many hits on the Server with iptables?
this is my first question here.
I made this follow script to protect my server against Slowloris and some DDOS.
#!/bin/sh
# It does not allow more than 10 connections per IP on ports 80 and 443. And log it.
# Except when the IP comes from…

Rodrigo Gomes
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2 answers
Emails from my domain getting blocked at all other domains
Recently I tried to set up a new email server using iRedMail on Lubuntu.
The mail server workes very well when email conversation is in the same domain.
But when a user tries to send email to some of the most popular domains like gmail, hotmail or…

Damon
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2 answers
My bulk email company supresses all hard bounces -even if they get their IP's blocked
I send out about 500,000 emails every week. I have been sending the list out for about 1 year. But in conversation, I was advised that the company sends in a shared IP manner. So my list goes out with gambling and adult emails; and that their IPs…

Manny
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2 answers
block or log IPs that direct access my website (ubuntu , nginx)
The website is under DDOS, the cloud service is doing a pretty good job for a cost of dozen bugs a month. We are happy!
However the attackers have been hitting our site with IP. Currently, we 301 forward them to the DNS name (managed by could…

Phung D. An
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1 answer
Can I ping all AWS buckets in the world?
I have 2 questions,
Can I ping all the AWS buckets in the world? I would use a simple shell script which will curl with a dictionary of names/number combinations or some other method.
Will my IP be blocked if I do this? If so, why? This is not a…

ArigatoManga
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