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php Programming Glossary: cidr

PHP5 calculate IPv6 range from cidr prefix?

http://stackoverflow.com/questions/10085266/php5-calculate-ipv6-range-from-cidr-prefix

calculate IPv6 range from cidr prefix I am able to do this with IPv4 using code snippets from.. doing this Thanks to everyone in advance php ipv6 prefix cidr share improve this question First of all IPv6 doesn't have..

Testing if a network in cidr notation overlaps another network

http://stackoverflow.com/questions/13608394/testing-if-a-network-in-cidr-notation-overlaps-another-network

if a network in cidr notation overlaps another network I'm searching for a php algorithm.. searching for a php algorithm that efficiently test if one cidr notated network overlaps another. Basically I have the following.. another. Basically I have the following situation Array of cidr adresses cidrNetworks array '192.168.10.0 24' '10.10.0.30 20'..

Getting list IPs from CIDR notation in PHP

http://stackoverflow.com/questions/4931721/getting-list-ips-from-cidr-notation-in-php

IP's in this notation. Any suggestions Thank you. php ip cidr share improve this question I'll edit the aforementioned.. I came up with that might help you until then. function cidrToRange cidr range array cidr explode ' ' cidr range 0 long2ip.. with that might help you until then. function cidrToRange cidr range array cidr explode ' ' cidr range 0 long2ip ip2long cidr..

matching an IP to a CIDR mask in php5?

http://stackoverflow.com/questions/594112/matching-an-ip-to-a-cidr-mask-in-php5

'10.2.1.101' '10.5.1.100' '1.2.3.4' foreach ips as IP if cidr_match IP '10.2.0.0 16' true print you're in the 10.2 subnet.. 16' true print you're in the 10.2 subnet n solve for cidr_match it doesnt really have to be simple but fast would be good... package being installed where my code is deployed php cidr share improve this question If only using IPv4 use ip2long..

Testing if a network in cidr notation overlaps another network

http://stackoverflow.com/questions/13608394/testing-if-a-network-in-cidr-notation-overlaps-another-network

trim mask 1 PREG_SPLIT_NO_EMPTY switch count mask case 1 CIDR cidr int mask 0 if cidr 0 Shifting 32 bits on a 32 bit system.. throw new InvalidArgumentException 'Supplied mask invalid CIDR outside acceptable range 0 32' break case 4 break Dotted.. mask invalid Must be either a full dotted decimal or a CIDR' else if is_array mask mask array_values mask else throw..

Getting list IPs from CIDR notation in PHP

http://stackoverflow.com/questions/4931721/getting-list-ips-from-cidr-notation-in-php

list IPs from CIDR notation in PHP Is there a way or function class to get the.. 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.. 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 suggestions..

matching an IP to a CIDR mask in php5?

http://stackoverflow.com/questions/594112/matching-an-ip-to-a-cidr-mask-in-php5

an IP to a CIDR mask in php5 I'm looking for quick simple maybe built in that.. before 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..