Router Naming Convention for nask.pl, 201307

Regular Expressions:

^([a-z]+)-[a-z\d]+-[a-z\d]+-[^\.]+\.[a-z]+\.nask\.pl$

Statistics:

Training routers with at least two clustered interfaces: 11
Positive Predictive Value: 0.969
True Positives (green): 31
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 0
Training routers with a single interface in suffix: 2

Legend:

Green	+	Inferred identifier, true positive when evaluated against training data
Orange	-	Inferred identifier, false negative when evaluated against training data
Red	!	Inferred identifier, false positive when evaluated against training data
Red	x	Inferred identifier, but contains part of IP address literal embedded in hostname
	~	False negative, not matched
	o	No regex matched the interface, but the interface was the only interface in this suffix on the router
	*	A filter regex matched the interface

Evaluation against training data:

		gdansk
193.59.202.163	+	gdansk-rn-so-1-0-0-100.core.nask.pl
148.81.166.65	+	gdansk-rn-so-1-0-0-300.warman.nask.pl
193.59.202.175	+	gdansk-rn-so-1-1-0-100.core.nask.pl
148.81.166.117	+	gdansk-rn-so-1-1-0-300.warman.nask.pl
193.59.202.179	+	gdansk-rn-so-1-3-0-100.core.nask.pl

		ichf
148.81.166.157	+	ichf-r1-xe-0-3-0.warman.nask.pl
148.81.166.159	+	ichf-r1-xe-1-3-0.warman.nask.pl

		if
148.81.166.123	+	if-r1-xe-0-3-0.warman.nask.pl
148.81.166.138	+	if-r1-xe-1-2-0.warman.nask.pl

		kielce
193.59.202.181	+	kielce-gw-ge-0-2-0-100.core.nask.pl
148.81.166.121	+	kielce-r1-ge-0-2-0-300.warman.nask.pl

		lim
195.187.255.157	+	lim-gw-ae0-100.core.nask.pl
84.233.213.222		gi0-0-205.waw-002-shadow-1.interoute.net
195.182.218.33		nask.plix.pl

		pkin
148.81.166.103	+	pkin-r1-xe-0-0-2.warman.nask.pl
148.81.166.105	+	pkin-r1-xe-0-0-3.warman.nask.pl

		pkp
195.187.255.156	+	pkp-gw-ae0-100.core.nask.pl
195.187.255.153	+	pkp-gw-ae1-100.core.nask.pl
148.81.166.47	+	pkp-r1-ae1-300.warman.nask.pl
77.67.90.114		nask-gw.ip4.tinet.net
77.67.94.214		nask-gw.ip4.tinet.net

		pw
195.187.253.21	-	batory-gw-fa1-0.warman.nask.pl
193.59.202.180	+	pw-gw-ge-4-0-1-100.core.nask.pl
195.187.255.152	+	pw-gw0-ae1-100.core.nask.pl
195.187.255.53	+	pw-r1-z-as8308.warman.nask.pl
212.191.225.114		z-lodz-gw.nask-com.10gb.rtr.pionier.gov.pl

		pw
148.81.166.136	!	pw-r1-xe-3-0-0-80.warman.nask.pl
212.191.224.74		z-poznan-gw3.nask.10gb.rtr.pionier.gov.pl

		riviera
195.187.255.167	+	riviera-gw-ge1-3-0-100.warman.nask.pl
148.81.166.33	+	riviera-r1-ge-1-3-0-300.warman.nask.pl

		sadyba
195.187.255.26	+	sadyba-gw-se1-0-53.warman.nask.pl
195.187.255.146	+	sadyba-gw-se2-0-58.warman.nask.pl

		uw
195.187.255.182	+	uw-gw-ae2-100.core.nask.pl
195.187.255.57	+	uw-r1-z-as8308.warman.nask.pl

		wroclaw
193.59.202.161	+	wroclaw-gw-so-1-0-0-100.core.nask.pl
193.59.202.177	+	wroclaw-gw-so-1-1-0-100.core.nask.pl
193.59.202.170	+	wroclaw-gw-so-1-2-0-100.core.nask.pl
193.59.202.178	+	wroclaw-gw-so-1-3-0-100.core.nask.pl
148.81.166.67	+	wroclaw-r1-so-1-0-0-300.warman.nask.pl
148.81.166.111	+	wroclaw-r1-so-1-1-0-300.warman.nask.pl

195.187.255.179	o	rdc-gw1-ge-1-3-0-100.nask.pl