cidr Questions
6
Solved
Something like
SELECT COUNT(*) AS c FROM BANS WHERE typeid=6 AND (SELECT ipaddr,cidr FROM BANS) MATCH AGAINST 'this_ip';
So you don't first fetch all records from DB and then match them one-by...
5
I have a python dictionary that I've created, this dictionary contains a list of subnets in the following format:
x.x.x.x/24
y.y.y,y/25
z.z.z.z/26
a.a.a.a/27
etc...
I would like to take the ...
Angulo asked 17/11, 2015 at 6:8
8
Solved
Here I have a static reference the ranges I need to check:
private static List<string> Ip_Range = new List<string>()
{
"12.144.86.0/23",
"31.201.1.176/30",
"46.36.198.101/32",
"46....
4
Solved
It's simple enough to code up a class to store/validate something like 192.168.0.0/16, but I was curious if a native type for this already existed in .NET? I would imagine it would work a lot like ...
Falsity asked 22/11, 2008 at 0:6
16
Solved
I'm looking for quick/simple method for matching a given IP4 dotted quad IP to a CIDR notation mask.
I have a bunch of IPs I need to see if they match a range of IPs.
example:
$ips = array('10.2...
Synchroscope asked 27/2, 2009 at 9:36
30
Solved
Given an ip address (say 192.168.0.1), how do I check if it's in a network (say 192.168.0.0/24) in Python?
Are there general tools in Python for ip address manipulation? Stuff like host lookups, i...
Resnick asked 4/5, 2009 at 8:59
5
Solved
Given two CIDR addresses say 192.168.2.0/14 and 192.168.2.0/32
How do I check if two ip addresses overlap in "python2.6"??
I have gone through netaddr and it allows to check if
192.168.2.0 is in ...
Unclassical asked 20/6, 2013 at 6:28
5
Solved
I am able to do this with IPv4 using code snippets from various online sources. I was wondering if there was a way to do it with IPv6.
Basically I just need a form that I can enter an IPv6 address ...
3
Solved
We are using the GeoLite2 database in order to implement an IP -> country lookup. For performance reasons, we want to import the CSV and convert it to our own format.
The CSV is represented like t...
Honghonied asked 15/8, 2015 at 18:51
4
Solved
In a Postgres DB, I need to filter a set of several hundred thousand rows in a table A by including only those rows for which an IP address column (of type inet) in the row matches any of several t...
Melancon asked 11/9, 2013 at 23:26
5
Solved
How do you set a CIDR/IP so anyone can access it from anywhere?
I'm trying to make my AWS RDS DB instance accessible from anywhere as my ISP doesn't give me a static IP. Everytime my IP changes I h...
Grizelda asked 15/6, 2011 at 23:56
14
Solved
Is there a way (or function/class) to get the list of IP addresses from a CIDR notation?
For example, I have 73.35.143.32/27 CIDR and want to get the list of all IP's in this notation. Any suggest...
3
Solved
How to detect if there is intersection between two Golang net.IPNet objects?
That is, how to check both if the first network is subnet of the second one OR if the second network is subnet of the f...
Hessenassau asked 11/1, 2016 at 19:8
9
m = re.findall("\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}",s)
How do I modify it so it will match not only IPv4, but also something with CIDR like 10.10.10.0/24?
Microanalysis asked 19/11, 2010 at 20:48
3
I am a complete noob and have google made my first python script.
I am opening a 2 files and removing list 1 from list2.
Once list2 has been modified to remove what was in list 1, I want to sort...
Moue asked 18/3, 2019 at 19:32
4
Solved
Let's say I have a text file contains a bunch of ip ranges like this:
x.x.x.x-y.y.y.y
x.x.x.x-y.y.y.y
x.x.x.x-y.y.y.y
x.x.x.x-y.y.y.y
x.x.x.x-y.y.y.y
x.x.x.x is start value and y.y.y.y is end va...
Lofty asked 14/7, 2013 at 16:52
4
Solved
I want to do two things: Convert IP Address inputs into CIDR
Here are some example inputs:
1.1.1.1
192.168.*.* #=> 192.168.0-255.0-255
192.168.1.2-20
1.1.1-10.1-100
Check if a given IP Addr...
Sagesagebrush asked 15/11, 2012 at 21:33
3
Solved
Can someone explain exactly how CIDR blocks work and how it translates into 0.0.0.0/32 for example? Please use laymen’s terms or perhaps even an analogy to something not network related. Can’t seem...
6
There has lots of example of convert CIDR to ip range. But I want to know how can I use start/end ip address to generate a/some cidr in C#?
for example:
I have start ip address(192.168.0.1) and e...
7
I have been handed the task of creating a function in python (3.1) that will take a CIDR notation and return the list of possible ip addresses. I have looked around python.org and found this:
http:...
4
Solved
Example:
I have this netmask: 255.255.255.0
Is there, in bash, a command or a simple script to convert my netmask in notation
/24?
7
Solved
How do I convert a list of IP addresses to a list of CIDRs? Google's ipaddr-py library has a method called summarize_address_range(first, last) that converts two IP addresses (start & finish) t...
1
Solved
I would like to create a VPC in AWS with a private subnet and a public subnet. I am using Terraform.
Here is what I have so far:
resource "aws_vpc" "main" {
cidr_block = "...
Deciliter asked 14/1, 2021 at 12:39
4
Solved
How can I convert a CIDR prefix to a dotted-quad netmask in Python?
For example, if the prefix is 12 I need to return 255.240.0.0.
5
I already have a VPC (Non Default) configured which is used by Amazon EC2.
I need to create another subnet (Non Default) in the same VPC with a different Availability Zone.
So when I am trying to...
Simply asked 13/4, 2014 at 15:4
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