The Net::CIDR package contains functions that manipulate lists of IP netblocks expressed in CIDR notation. The Net::CIDR functions handle both IPv4 and IPv6 addresses. @cidr_list=Net::CIDR::range2cidr(@range_list); Each element in the @range_list is ...

Faster alternative to Net::CIDR when merging a large number of CIDR address ranges. Works for IPv4 and IPv6 addresses....

"Net::CIDR::Set" represents sets of IP addresses and allows standard set operations (union, intersection, membership test etc) to be performed on them. In spite of the name it can work with sets consisting of arbitrary ranges of IP addresses - not ju...

This module implements Optimal Routing Table Compressor (ORTC) algorithm as described in Technical Report MSR-TR-98-59 <http://research.microsoft.com/pubs/69698/tr-98-59.pdf>. This module intended for offline data processing and not optimal in terms ...

"Net::Silk::CIDR" is a lightweight wrapper around a CIDR block specified by an IP and prefix bits. It is returned by iterators in Net::Silk::IPSet, Net::Silk::Pmap, and Net::Silk::IPWildcard....

This module accepts various formats of IPv4 ranges, converts non-CIDR ranges to CIDR, and produces the intersection of CIDR ranges across all the lists in the collection. Net::CIDR::Compare was designed to handle large IPv4 lists and compute the inte...

Net::CIDR::MobileJP is an utility to detect an ip address is mobile (cellular) ip address or not....

Patterns for CIDR blocks. Now only next IPv4 formats are supported: xxx.xxx/xx xxx.xxx.xxx/xx xxx.xxx.xxx.xxx/xx With {-keep} stores address in $1 and number of bits in $2....

A Net::SNMP mixin class for mib-II ipCidrRouteTable info....

A Net::SNMP mixin class for inetCidrRouteTable. The inetCidrRouteTable provides the ability to display IP version-independent multipath CIDR routes....

This is a simple but fast pure Perl module for determining whether a given IP address is in a given set of IP subnets. It's iterative, and it doesn't use any fancy tries, but because it uses simple bitwise operations on strings it's still very fast. ...

A module for fast IP-routing-table lookups and IP-ACLs (Access Control Lists). It is NOT a standard patricia-trie implementation. This isn't possible for general blocks not represented by bitmasks, every tree item is a Net::IPAM::Block. The complexit...

"Net::Silk" is a perl binding to the SiLK network flow library. SiLK is self-described as: SiLK, the System for Internet-Level Knowledge, is a collection of traffic analysis tools developed by the CERT Network Situational Awareness Team (CERT NetSA) ...

Net::RDAP provides an interface to the Registration Data Access Protocol (RDAP). RDAP is gradually replacing Whois as the preferred way of obtainining information about Internet resources (IP addresses, autonymous system numbers, and domain names). A...

The "Net::Inet" module provides basic services for handling socket-based communications for the Internet protocol family. It inherits from "Net::Gen", and is a base for "Net::TCP" and "Net::UDP". Public Methods new Usage: $obj = new Net::Inet; $obj =...