Initial commit: mwhois with SCION AS support and decimal AS conversion

Based on mwhois by Antonios A. Chariton
Modifications for SCION AS support by Olaf Baumert, Axpo Systems AG
This commit is contained in:
Olaf Baumert
2025-06-03 11:01:02 +00:00
commit 34c631a06d
340 changed files with 212460 additions and 0 deletions

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=IP Range Boundary Tests=
Copyright (c) 2008-2015, David P. D. Moss. All rights reserved.
{{{
>>> from netaddr import *
>>> import pprint
}}}
`iter_iprange()` iterator boundary tests.
{{{
>>> pprint.pprint(list(iter_iprange('192.0.2.0', '192.0.2.7')))
[IPAddress('192.0.2.0'),
IPAddress('192.0.2.1'),
IPAddress('192.0.2.2'),
IPAddress('192.0.2.3'),
IPAddress('192.0.2.4'),
IPAddress('192.0.2.5'),
IPAddress('192.0.2.6'),
IPAddress('192.0.2.7')]
>>> pprint.pprint(list(iter_iprange('::ffff:192.0.2.0', '::ffff:192.0.2.7')))
[IPAddress('::ffff:192.0.2.0'),
IPAddress('::ffff:192.0.2.1'),
IPAddress('::ffff:192.0.2.2'),
IPAddress('::ffff:192.0.2.3'),
IPAddress('::ffff:192.0.2.4'),
IPAddress('::ffff:192.0.2.5'),
IPAddress('::ffff:192.0.2.6'),
IPAddress('::ffff:192.0.2.7')]
}}}
`IPNetwork()` iterator boundary tests.
{{{
>>> pprint.pprint(list(IPNetwork('192.0.2.0/29')[0:-1]))
[IPAddress('192.0.2.0'),
IPAddress('192.0.2.1'),
IPAddress('192.0.2.2'),
IPAddress('192.0.2.3'),
IPAddress('192.0.2.4'),
IPAddress('192.0.2.5'),
IPAddress('192.0.2.6')]
>>> pprint.pprint(list(IPNetwork('192.0.2.0/29')[::-1]))
[IPAddress('192.0.2.7'),
IPAddress('192.0.2.6'),
IPAddress('192.0.2.5'),
IPAddress('192.0.2.4'),
IPAddress('192.0.2.3'),
IPAddress('192.0.2.2'),
IPAddress('192.0.2.1'),
IPAddress('192.0.2.0')]
For IPv4, network (first) and broadcast (last) address must be skipped.
>>> pprint.pprint(list(IPNetwork('192.0.2.0/29').iter_hosts()))
[IPAddress('192.0.2.1'),
IPAddress('192.0.2.2'),
IPAddress('192.0.2.3'),
IPAddress('192.0.2.4'),
IPAddress('192.0.2.5'),
IPAddress('192.0.2.6')]
For IPv6, Subnet-Router anycast address (first) must be skipped.
>>> pprint.pprint(list(IPNetwork('::ffff:192.0.2.0/125').iter_hosts()))
[IPAddress('::ffff:192.0.2.1'),
IPAddress('::ffff:192.0.2.2'),
IPAddress('::ffff:192.0.2.3'),
IPAddress('::ffff:192.0.2.4'),
IPAddress('::ffff:192.0.2.5'),
IPAddress('::ffff:192.0.2.6'),
IPAddress('::ffff:192.0.2.7')]
Very small IPNetworks do contain some IP addresses
>>> list(IPNetwork("192.168.0.0/31"))
[IPAddress('192.168.0.0'), IPAddress('192.168.0.1')]
>>> list(IPNetwork("1234::/128"))
[IPAddress('1234::')]
But they have no IPs that can be assigned to hosts.
>>> list(IPNetwork("1234::/128").iter_hosts())
[]
>>> list(IPNetwork("192.168.0.0/31").iter_hosts())
[]
}}}
`IPRange()` iterator boundary tests.
{{{
>>> pprint.pprint(list(IPRange('192.0.2.0', '192.0.2.7')))
[IPAddress('192.0.2.0'),
IPAddress('192.0.2.1'),
IPAddress('192.0.2.2'),
IPAddress('192.0.2.3'),
IPAddress('192.0.2.4'),
IPAddress('192.0.2.5'),
IPAddress('192.0.2.6'),
IPAddress('192.0.2.7')]
>>> pprint.pprint(list(IPRange('::ffff:192.0.2.0', '::ffff:192.0.2.7')))
[IPAddress('::ffff:192.0.2.0'),
IPAddress('::ffff:192.0.2.1'),
IPAddress('::ffff:192.0.2.2'),
IPAddress('::ffff:192.0.2.3'),
IPAddress('::ffff:192.0.2.4'),
IPAddress('::ffff:192.0.2.5'),
IPAddress('::ffff:192.0.2.6'),
IPAddress('::ffff:192.0.2.7')]
}}}
Boolean contexts.
{{{
>>> bool(IPAddress('0.0.0.0'))
False
>>> bool(IPAddress('0.0.0.1'))
True
>>> bool(IPAddress('255.255.255.255'))
True
>>> bool(IPNetwork('0.0.0.0/0'))
True
>>> bool(IPNetwork('::/0'))
True
>>> bool(IPRange('0.0.0.0', '255.255.255.255'))
True
>>> bool(IPRange('0.0.0.0', '0.0.0.0'))
True
>>> bool(IPGlob('*.*.*.*'))
True
>>> bool(IPGlob('0.0.0.0'))
True
}}}
`IPAddress()` negative increment tests.
{{{
>>> ip = IPAddress('0.0.0.0')
>>> ip += -1
Traceback (most recent call last):
...
IndexError: result outside valid IP address boundary!
>>> ip = IPAddress('255.255.255.255')
>>> ip -= -1
Traceback (most recent call last):
...
IndexError: result outside valid IP address boundary!
}}}