An IP address is a unique network-level identifier assigned to a network-enabled device.

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CAPTCHA modal pop up when browsing on Google telling me there is suspicious activity coming from my IP

I was browsing on the internet yesterday when suddenly a CAPTCHA modal pop up appears saying "we have noticed suspicious activity coming from your IP address" asking me to prove that I am not a robot. ...
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0answers
15 views

IPv6 ranges and Behrouz Forouzan Data Communications and Network book

I have been teaching from 2007 edition (4th ed) of the book "Data Communications and Network" (McGraw Hill, Behrouz Forouzan) for a few semesters and I did not notice that the tables on IPv6 ranges ...
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1answer
28 views

Is there anything special about ip adressses 0.0.0.0 and 1.1.1.1

Someone asked me that IP Adress 0.0.0.0 is assigned to whom and used for what purpose.I didn't know the answer.It will be very helpful if someone helps me with this.Also about IP Adress 1.1.1.1.
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4answers
1k views

Getting External IP via PowerShell

I would just like to Get External IP via Powershell Just IP address no header or anything. I try many things such as (Invoke-WebRequest ifconfig.me/ip).Content but it has this extra second line ...
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2answers
3k views

how to map my valid ip address to my server?

I have a valid IP address set on my router. I want to map the IP address to my server running windows server 2008 r2 enterprise, But I don't know how to do it! Can any body please help me with this? ...
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2k views

When on VPN, can't load any sites that belong to Google

I work from home and I VPN into the office. We are a remote team all over the country and we use Google Hangouts to video conference. After I VPN, I then RDP onto my desktop which is a physical ...
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0answers
23 views

Hand out different public address from one router

Recently, we got a WiFi router. We got that working. But there is a problem. Our university provides every individual with user login IDs and passwords. We can't access any website which is not on our ...
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2answers
41k views

How to get the real IP address of someone using a proxy?

I was researching digital goods and security when I stumbled upon this company. One of the services they provide is "Real IP". They claim to be able to get the real IP address of users even when ...
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2answers
56k views

How do I spoof the IP that my computer sends a server without using something like a VPN or proxy?

I want to spoof (not actually change) the public IP that my computer sends to servers. I don't care what it gets changed to as long as it changes, even by one digit. I don't want to have to use a VPN ...
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2answers
42 views

Want to know the local IP address assigned to me by my ISP

I use a TP-Link router (3420) to connect to my ISP. My local IP address is 192.168.0.22. The ISP uses DHCP and the router shows the range of it 10.19.xxx.xxx. Sites like whatismyip.com show the ...
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3answers
400 views

Alternative to 127.0.0.1 in hosts file

I have a bunch of websites blocked at the system level in my Windows 7 by using the etc/hosts file. So far, I've done it the usual way, by giving 127.0.0.1 as the website's IP address. However, I'd ...
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1answer
25 views

IP Address while using a VPN

In my website, i am using IP2Location service for finding visitor's country. But in some cases, even if the user visiting from India, the country returned is USA. I guess these users are using VPN ...
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41 views

Detect whether ISP gave me public IP address

How do you detect if your ISP actually gave you a public ip address(static or dynamic)? I mean they must have given me a public ip but how do I know if they did not secretly made me to share it with ...
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1answer
63 views

What are the valid public ip address ranges

There are a number of lists on the web that define all valid public ip addresses ranges but they don't seem to be very accurate. The most common list Ive found is show below. This list however ...
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1answer
35 views

What is the standard hierarchy of local intranet ip addressing?

I have assigned an ip address of 192.168.1.2 for my local server computer. From this server I want to host a simple application using wamp server upto five or more computers. For default gateway I ...
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5answers
298 views

Home IP Address Management?

Are there any better, free solutions to managing static IPs at home than a spreadsheet?
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1answer
46 views

Detect Raspberry Pi on eth0 and connect to it

Actually it is simple: I have connected a Raspberry Pi with Raspbian OS to the ethernet port of my notebook running Kali Linux (based on Debian). Now I want to ssh into the Pi, but I do not know the ...
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3answers
5k views

Can't connect Printer (MP980) wirelessly(or with ethernet) to computers

I have an N1 Vision, it gives devices an IP in the 192.168.2.x range and I've just connected my printer to the network using ethernet and on the printer's screen (the printer is canon MP980) it says ...
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1answer
31 views

Static IP's and moving networks, assigning through web interface or windows settings

If I were to assign a static IP to a laptop on one network through the windows interface to 192.168.1.10 (on Ethernet - for example), and then take this laptop home, will the IP address stay on this ...
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0answers
22 views

Unidentified Network:Unable to connect

I'm unable to connect to the internet with my modem.Network Connections displays 'Unidentified Network'. Last time I had a connection was yesterday before 10am.The problem started when it displayed ...
0
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2answers
46 views

pulling a second unknown IP address

We currently have several devices on our network. In the last couple of days, a few of those devices are obtaining IP address in another IP range from an unknown source. Today I left for about an ...
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0answers
875 views

Why can't I change the subnet IP address in the Virtual Network Editor in VMware Workstation?

In the Virtual Network Editor in VMware Workstation (version 9.0.0 build-812388), I want to change the subnet IP address or one of my host-only virtual networks from 192.168.203.0 to 192.168.124.0 ...
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13 views

IP overlap with cisco packet tracer simulation

PC 1 Network IP fa1/0: 192.168.1.7 /27 IP range: 192.168.1.0-31 Subnet Mask: 255.255.255.224 Router - When I type in the router IP fa1/0: 192.168.1.7 255.255.255.224 I keep getting error saying that ...
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1answer
21 views

Configuring a VPN on a router for a single IP address

So I'm not even sure if this is possible, but I thought I'd give it a shot anyway. I use private Internet access VPN on my laptop, phone etc. I wish to use it on my PS4 too. Now, I am aware that ...
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1answer
4k views

Is there a way to disable the DHCP client in Raspbian Linux on a Rasperry Pi?

I have a Linux server (Rasperry Pi using Raspbian as OS) that should be using only static IP. However I noticed that it also has got IP from DHCP server (The IP given out by DHCP is 192.168.111.2). ...
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3answers
5k views

I'm using Cisco Packet Tracer for Simulation and got error “ip address overlaps with..etc”

The 1st row is for my router and the 2nd row is for my LAN. What's wrong? Is my IP addressing and subnetting wrong? I already checked my configuration.
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1answer
74 views

How do I extract the IP Address from a successful ping command?

With a lot of help from another user I was able cut characters out of a single output from CMD. I then added my next part of code from where he left me with variable _3octet. My code is scanning all ...
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1answer
104 views

How do I extract the IPv4 IP Address from the output of ipconfig

I'm attempting to have cmd copy only a specific set of character from a command output. I've been able to select the line that the phrase exists in but from there I am lost. Here is my command so far. ...
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1answer
3k views

How to find the ip-address of an RT-N66U accesspoint

I just setup an Asus RT-N66U wireless router with an IP address of 192.168.1.3. After I got it working, I connected it downstream from a TL-R600VPN router, disabled its DHCP and then changed it (Asus ...
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2answers
75k views

What is Windows command to convert machine name to ip address and vice versa?

I need to know the ip address of another machine in a lan network. What is the Windows command for getting ip address from machine name and vice versa?
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1answer
53 views

Prevent IP address conflicts on a heterogeneous network consisting of PCs and embedded systems in a retail environment

In our LAN environment (wired and wireless), IP Address conflict almost always gets our systems down. We have a lot of equipment connected to the network: PC's, Access Points, RF, weighing scales, ...
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3answers
15k views

is it possible to get IP address of a wifi that you are not connected to

Just like the question states. Is it somehow possible to get the IP address of a network that you don't have access to? For example, if you click the little wifi button on your task bar, and ...
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2answers
146 views

Do I(my gateway) have a public ip?

when I search for "my public ip", google returns 103.12.15.1 (changed). My router's WAN side IP is 10.5.184.23 and its gateway is 10.5.184.12, not a public ip. When I traceroute to 8.8.8.8 from my ...
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0answers
55 views

How to find the IP address of the interface connected to the Internet on a Cisco device?

I have to subnet the Class B network of 128.0.0.0. I have already done the subnetting, but when writing out the interface IP addresses, I have no idea what that is for the router's interface ...
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28 views

“Open proxy” error message

I just tried to create an account at Wiki, however I'm getting the following message: Your IP address is listed as an open proxy in the DNSBL used by LiteratePrograms. What does the above ...
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1answer
13 views

When using a WAN, which state will appear on a Geolocation Scan?

Let's say I work for a coffee shop chain and their WAN is routed out of Florida. If my coffee shop is in NJ, will my IP address appear as NJ or FL?
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2answers
8k views

Detect an IP address of a Wireless Access Point device [duplicate]

I have a Wireless Access Point device, which I am planning to put into BeagleBoard-xM, in order to achieve wireless communication (LAN). However, I can't find it's IP address. I mean, I have to know ...
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2answers
3k views

Route summarization: How to get the route summary patently. (VLSM, CIDR)

i'm looking for a smart and short way to calculate summary routes. (CIDR, route summarization) I'm common with the subject matter of summarization, supernets, VLSM, CIDR etc. but I don't always ...
0
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1answer
421 views

Any way to create OpenSSL certificate request that would be valid for two IP addresses?

I have a private app running as a webserver on a machine on an isolated wifi router using 192.168.1.*/255.255.255.0, with no DNS capability & no upstream Internet; basically, only local wireless. ...
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2answers
188 views

Is my network traffic really routed abroad if traceroute says that my traffic is routed through servers with foreign IP addresses?

My ISP is owned by a company that resides in our neighboring country. I have noticed that when I do a traceroute to a server that I know is placed in the same country as I live, I can see some hops ...
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0answers
83 views

Ipaddress does not show up on netstat

Why would a ipaddress not show up in foreign address when I do netstat -atp tcp? Here is a list of my foreign address that are not showing up. How can I find out where they are going to? Proto ...
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2answers
2k views

Multiple devices with same IP address

Is it possible that one computer talks to several devices with the same IP address. I would like to realize this with the following setup: one GNU/Linux box with several virtual interfaces, each is ...
3
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2answers
95 views

Delaying assignment of IP-address until network adapter device is available

I'm working on a custom embedded board with three Ethernet interfaces: eth0 and eth1 are built-in to the CPU (a TI AM3356) eth2 is made with an on-board LAN9512 chip (using the smsc95xx driver), ...
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1answer
852 views

Why am I connected to 65.52.240.48?

I notice my computer is connected to 65.52.240.48 using the firefox process. I looked it up it says the IP is in Redmond and "Microsoft Hosting" but I also get camtasia results. I have camtasia ...
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1answer
4k views

IP Address - Convert Internal Address to External Address

I am new to networking and I am wondering if it is possible that there is a way you can convert an internal IP address and convert that to an external IP address. Thanks!
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6answers
1k views

Command to find network interface for IP

With ipconfig I can show the list of network adapters and their settings, e.g. the IP address. I'm looking for a reverse command that displays the name of the network adapter for a given IP address. ...
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4answers
3k views

All statically assigned addresses, but dhcpcd still runs?

I have a VM (on ESXi 5.1.0) running Debian Wheezy (7.0). eth0 has a statically assigned address. eth1 was DHCP-assigned, and now I want to make it static. Here is my old /etc/network/interfaces: # ...
3
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4answers
6k views

How to find out what computers are connected to an access point/router using Linux terminal?

I would like to determine what computers are currently connected to my access point/router via the command line in Linux. How can I do this?
61
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8answers
9k views

IP address that is the equivalent of /dev/null

Is there an IP address that would result in any packet sent to be ignored (blackholed)? I know I can always set up a router with an IP address and then just have it ignore all packets sent to it, but ...
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0answers
65 views

Issues forwarding ports after ISP IP Address change

My ISP recently (today) changed the dynamic IP address of my service, and has caused me some issues. First off, I had to reset my static local IP, but got that taken care of. My router, model: ...