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

learn more… | top users | synonyms

1
vote
0answers
29 views

Make “ping localhost” resolve to “127.0.0.1” instead of “::1” without the -4 option

Context We're wanting to use RawCap to inspect HTTP requests to localhost. RawCap though cannot capture IPv6. We've considered doing a massive find-replace of "localhost" with "127.0.0.1" in our ...
0
votes
1answer
19 views

Setting apex custom domain for github pages

I purchased a domain and want to associate it with a github.io url. I'm having difficulties configuring my DNS for the custom domain to point to the Github domain. In the github documentation it ...
1
vote
2answers
27 views

How many IPv4 addresses are used for dynamic assignment through ISPs?

From the IPv4 addresses, we have the private addresses (10.x, 172.x, 192.x), localhost addresses (127.x), self-assigned (169.x) multicast and broadcast addresses. From the remaining, I guess a lot of ...
1
vote
1answer
55 views

How do I manually add IP to my routing?

I need to add an IP to my routing. I'm connected to a lab with Openvpn. My routing looks like this now; Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use ...
0
votes
2answers
34 views

I have one NIC with two conflicting IPs. Fix?

I searched for my problem, and although there are similar questions none guided me in the correct direction. Sorry if it looks like a duplicate question. I have a LAN behind my ISP modem, routed by a ...
1
vote
0answers
43 views

How to share files to devices connected between router 1 & router 2

Hardware: Huawei HG8247 (router 1) - router & modem combo. Linksys EA6900 (router 2) - router with 4TB hard drive attached. Goal: Share hard drive files to a laptop connected to router 1 via ...
1
vote
0answers
23 views

AD DNS Server resolves old IP adress after being moved to new IP range

I'm currently experiencing an issue with a DNS server (on Windows 2008), which was moved to a new IP range. The IP address was changed, but somehow the server address keeps popping up as the old IP ...
0
votes
1answer
14 views

Strange behaviour when sorting IP addresses. (sort -nu)

I just tried to |sort -nu (numeric & unique) a list of ~30 or so IP addresses and noticed that in addition to culling duplicate lines, it's treating similar lines (i.e. addresses with the same ...
0
votes
1answer
19 views

Is there universal way to check mac&ip for multiple printers?

As in title, is there any good way to check mac and ip addresses on multiple printers without connecting to all the printers. Running Windows 7 on my workstation.
0
votes
0answers
45 views

Confusion in IP address configuration! Traceroute/pathping

When I query for my public IP address it obviously shows an IP address from Public cass typically 1.22.112.x. I have a Dlink router which is configured to DHCP and I am guessing my router also gets ...
-2
votes
1answer
27 views

How to use Apple Domain IP as Proxy

My ISP let me to browse at high speed (20 Mbps) under www.apple.com domain, even though I've reached my maximum quota. This because I subscribed to Apple Music, this is include services like Apps ...
0
votes
0answers
49 views

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. ...
0
votes
0answers
23 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 ...
0
votes
1answer
35 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.
0
votes
0answers
24 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 ...
2
votes
2answers
59 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 ...
1
vote
1answer
31 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 ...
0
votes
0answers
127 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 ...
-1
votes
1answer
335 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 doesn'...
0
votes
1answer
41 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 ...
0
votes
2answers
78 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 ...
0
votes
1answer
40 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 ...
0
votes
0answers
25 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
votes
2answers
49 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 ...
0
votes
0answers
24 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 ...
0
votes
1answer
24 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 ...
2
votes
1answer
109 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 ...
1
vote
1answer
275 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. ...
1
vote
1answer
70 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, ...
3
votes
2answers
170 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 ...
1
vote
0answers
81 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 ...
0
votes
0answers
31 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 ...
-1
votes
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?
0
votes
0answers
135 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 ...
3
votes
2answers
114 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), ...
6
votes
6answers
2k 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. ...
1
vote
0answers
84 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: ...
-1
votes
1answer
31 views

A bridge builds up its routing table by inspecting incoming packets?

Which of the following is NOT true with respect to a transparent bridge and a router? Both bridge and router selectively forward data packets A bridge uses IP addresses while a router uses MAC ...
1
vote
2answers
72 views

IPv4 changes by itself

My IPv4 address randomly changes by itself but I can't figure out why ? It changes from 192.168.0.10 to 192.168.0.13 and vice versa. That happens doesn't happen often but very randomly... Does ...
-4
votes
4answers
219 views

Fastest way to find out IP address on Windows 10 [duplicate]

What is the quickest way (in terms of necessary klicks or keystrokes from the empty desktop) of retrieving your own IP address in windows 10, specifically? In Windows 7 and in case of wifi, you ...
0
votes
0answers
26 views

How to keep all the devices connected to server running in a local network even if the server is restarted

I have a server side php script to which all the client application make a ajax post request , the server is Apache(xampp) . The system on which the server application runs might turn off , but i want ...
0
votes
1answer
3k views

How do I set a Static IP Address in Windows? [duplicate]

I have a number of systems connected to a Windows computer that acts as a server in a Home Group. The problem is that if this local server turns off and on or restarts, its IP Address might change for ...
0
votes
1answer
586 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. ...
0
votes
0answers
36 views

Get Private IP Addresses of Simple Directory Service directory in Template

I'm using Amazon CloudFormation to create directories in the AWS Simple Cloud Service. The general operations I'm using in my templates are: Create a Directory Create a DNS Options Set for that ...
0
votes
1answer
417 views

No IP address on VMware

There is no IP address on VMware, so/and cannot connect to the internet. How to get the IP address? Trying to understand what these technical things are. There is no NIC. Why it isn't showing NIC?
0
votes
1answer
2k views

Port is open, but can't access it via external IP address

I have RavenDB running on localhost:8080. I would like to make it externally accessible, just as a test (ignore security concerns for now). To do so, I configured my router to forward external port ...
8
votes
2answers
7k 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). ...
0
votes
1answer
116 views

How to change my IP address on every disconnect and reconnect?

I am currently running on windows 7. I have a postpaid internet connection. A few days ago the IP always changed on every disconnect and reconnect. But now this is not happening. The same IP is coming ...
1
vote
1answer
29 views

Calculate CIDR given an IP address

I've been reading up on CIDR A lot today, and am curious to know, if you have a given ip address i.e. 192.50.50.1, can you determine what it's CIDR would be?
-1
votes
1answer
48 views

Access locally hosted web app using mac computer name

I have a web app running on my local machine. I want to expose the app on my local corporate network. I know that I can expose it via the currently assigned ip address as: http://myipaddress:port/...