Moose minus the antlers

https://metacpan.org/pod/Mouse

Perl extension to organize your Mouse types in libraries

https://metacpan.org/release/MouseX-Types

Perl extension for Mozilla CA cert bundle in PEM format

https://metacpan.org/release/Mozilla-CA

Get public suffix of domain name via Mozilla Public Suffix List

https://metacpan.org/release/Mozilla-PublicSuffix

Client interface to NNTP (RFC977)

https://metacpan.org/release/NNTPClient

NSNMP - fast, flexible, low-level, pure-Perl SNMP library

https://metacpan.org/release/NSNMP

Perl5 modules to access and use network protocols

https://metacpan.org/release/libnet

Perl module to manipulate IPv4/IPv6 netblocks in CIDR notation

https://metacpan.org/release/Net-CIDR

Perl extension for merging IPv4 or IPv6 CIDR addresses

https://metacpan.org/release/Net-CIDR-Lite

Perl extension for the DBus message system

https://metacpan.org/release/Net-DBus

Perl5 interface to the DNS resolver, and dynamic updates

https://metacpan.org/release/Net-DNS

Mock a DNS Resolver object for testing

https://metacpan.org/release/Net-DNS-Resolver-Mock

Programmable DNS resolver for off-line testing

https://metacpan.org/release/Net-DNS-Resolver-Programmable

Perl extension for simplifying FTP file operations

https://metacpan.org/release/Net-FTP-File

Low-level HTTP client

https://metacpan.org/release/Net-HTTP

Internationalizing Domain Names in Applications (RFC 3490)

https://metacpan.org/release/Net-IDN-Encode

Perl extension for simple IMAP account handling

https://metacpan.org/release/Net-IMAP-Simple

Perl extension for manipulating IPv4/IPv6 addresses

https://metacpan.org/release/Net-IP

Minimal functions from Net::IP

https://metacpan.org/release/Net-IP-Minimal

This module provides access to the libidn library

https://metacpan.org/release/Net-LibIDN

Libdnet interface

https://metacpan.org/release/Net-Libdnet

Perl module to parse, manipulate, and lookup IP network blocks

https://metacpan.org/release/Net-Netmask

Perl module to interact with RabbitMQ over AMQP using librabbitmq

https://metacpan.org/release/Net--RabbitMQ

An SMTP client supporting SSL

https://metacpan.org/release/Net-SMTP-SSL

SSL/STARTTLS support for Net::SMTP

https://metacpan.org/release/Net-SMTPS

Object oriented interface to SNMP

https://metacpan.org/release/Net-SNMP

Support for the SSH 2 protocol via libSSH2

https://metacpan.org/release/Net-SSH2

Perl5 interface to SSL

http://search.cpan.org/dist/Net-SSLeay/

Configurable base class for writing internet servers in Perl

https://metacpan.org/release/Net-Server

Perl5 module to access and use telnet protocol

https://metacpan.org/release/Net-Telnet

APIs for IP addresses and networks

https://metacpan.org/release/Net-Works

Net::XMPP provides Perl Developer access to the XMPP protocol

https://metacpan.org/release/Net-XMPP

Whois Client Interface for Perl5

https://metacpan.org/release/Net-XWhois

Work with IP addresses and blocks thereof

https://metacpan.org/release/NetAddr-IP

Manage newsrc files

https://metacpan.org/release/News-Newsrc

Convert byte count to human readable format

https://metacpan.org/release/Number-Bytes-Human

Numeric comparisons

https://metacpan.org/release/Number-Compare

Perl5 module to validate Japanese phone numbers

https://metacpan.org/release/Number-Phone-JP

Perl module for OLE document interface

https://metacpan.org/release/OLE-Storage_Lite

More Opcodes information from opnames.h and opcode.h

https://metacpan.org/release/Opcodes

Create and manipulate PAR distributions

http://search.cpan.org/dist/PAR-Dist/

Facilitates the creation and modification of PDF files

https://metacpan.org/release/PDF-API2

Optional PDF::API2 add-on using XS to speed up expensive operations

https://metacpan.org/release/PDF-API2-XS

PDFJ module provides methods to generate Japanese PDF file

http://hp1.jonex.ne.jp/%7Enakajima.yasushi/PDFJ.jp.html

Multitasking and networking framework for perl

https://metacpan.org/release/POE

Peek into the internals of a running POE environment

https://metacpan.org/release/POE-API-Peek

POE component for non-blocking/concurrent DNS queries

https://metacpan.org/release/POE-Component-Client-DNS

Recursive DNS client for POE

https://metacpan.org/release/POE-Component-Client-DNS-Recursive

Perl POE component that provides non-blocking DNSBL lookups

https://metacpan.org/release/POE-Component-Client-DNSBL

POE component for non-blocking/concurrent HTTP queries

https://metacpan.org/release/POE-Component-Client-HTTP