All Questions
Tagged with ip-address ipv6
89
questions
-1
votes
1
answer
231
views
PTR Record to IPv4 and IPv6 addresses
I was looking at the reverse DNS queiers in .pcap files and figured out that their PTR record format might vary. Namely, these are the last element from each line.
I can easily identify IPv4 addresses ...
- 125
0
votes
2
answers
402
views
How do I configure my Google App Engine's Firewall rules to accept IPv4?
I have a couple of applications running on Google App Engine (all standard environment). I would like to deny access to these services to all IP addresses except my own for the moment with a plan to ...
- 221
-1
votes
1
answer
74
views
Is there a way to easily get access to server from outside its network?
I am running an old laptop with Ubuntu 22.04 desktop. I am trying to configure this as a server that I can access remotely. I have a static private ip address, but nota public one. My internet service ...
- 1
0
votes
1
answer
347
views
How to convert IPV6 range to single CIDR notation using PowerShell?
I am trying to convert IPV6 Address range into single CIDR notation, but unable to find any method using PowerShell which converts it into CIDR notation.
startIP = '::ffff:1.0.0.0'
endIP = '::ffff:1.0....
- 1,390
1
vote
3
answers
649
views
How can I get a string representation of an IPv4-mapped IPv6 that does not use a dotted quad?
Consider, for example, this IPv4-mapped IPv6 address: ::ffff:7f7f:7f7f. When submitting http://[::ffff:7f7f:7f7f] in the address bar of all browsers I've tested, the format is retained:
However, the ...
- 64.5k
0
votes
0
answers
495
views
How to split IPv6 range into specific sizes?
I'm trying to map an IPv4 CIDR range onto its IPv6 equivalent, for use in an AWS WAF Classic rule.
AWS WAF Classic only allows IPv6 address ranges: /24, /32, /48, /56, /64, and /128.
Given the IP ...
- 3,005
1
vote
2
answers
1k
views
Check if IPV4 and IPV6 address might be the same
Imagine I have 2 IP addresses, one in IPV4 format and the other in IPV6 format.
Is there a way to check if they are possibly the same address?
The comparison function would return:
True: in case they ...
- 31
4
votes
1
answer
2k
views
How to make a request to an IPv6 address using the http-client package in haskell?
I've been trying to make a request to an IPv6 address using the parseRequest function from Network.HTTP.Client (https://hackage.haskell.org/package/http-client-0.7.10/docs/Network-HTTP-Client.html) ...
- 43
-1
votes
1
answer
1k
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linux + formula to convert IPV6 address to IP address
Formula to convert IPv6 Address to IP address number
I'm looking for a formula to convert IPV6 address to IP address .
for example - lets say we have the ipv6 as the following
Input IPV6 address : ...
- 1,817
0
votes
0
answers
101
views
Algorithm: get suggestions of IPV6 addresses based on CIDR segment and keyword?
Get specific size count of ipv6 addresses which including specific keyword and inside specific cidr
function getIpAddresses(cidr: string, size: number, keyword: string): string[] {
// ...
}
input ...
- 31
35
votes
4
answers
3k
views
How can I verify that a string is a valid IPv4 or IPv6 address in batch?
I need to verify if a string is a valid IPv4 or IPv6 address in a Batch script, but apparently Batch doesn't have an easy way to parse an IP address.
How can I do this in Batch without using external ...
- 840
0
votes
0
answers
351
views
Unresolved external symbol - RtlIpv6AddressToStringA
I want to convert an Ipv6 Adress to a String. But I always get the following error:
Unresolved external symbol "S__imp__RtlIpv6AddressToStringA@8" in Funktion "_main"."
...
- 21
0
votes
0
answers
895
views
Setting IPv6 address for Android WiFi programmaticlly
Some years ago there was a question about changing the WiFi IP address in Android programmatically. As far as I know there is still no public API for doing this.
Beside this: does anyone have ...
- 3
1
vote
0
answers
501
views
ERR_ADDRESS_UNREACHABLE for Hurricane Electric's Routed /48 tunnel
Background
With the help of this Stackoverflow thread, I am now able to create an Ipv6 listener end point socket. Using netstat -a -n here is an example:
TCP [2001:470:5555:57f9:c592:af56:ea9f:9eb1]...
- 526
0
votes
0
answers
126
views
How do I set the Protocol field in an Ipv4 header to 41 in windows?
Background
For my windows project I create RFC7217 ip global unicast addresses. Using Winsock2 and Microsoft's IpHelper functions these addresses get entered into the PC's local tables, then bind'ed ...
- 526