Router Naming Convention for ui-iccn.org, 201007

Regular Expressions:

^(\d+[a-z]+)-[a-z\d]+\.ex\.ui-iccn\.org$
^(t-[a-z]+\d+rtr\.ix)\.ui-iccn\.org$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 15
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 12
Training routers with a single interface in suffix: 6

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:

		710rtr
72.36.127.137	+	710rtr-i2cps.ex.ui-iccn.org
72.36.127.149	+	710rtr-indiana1.ex.ui-iccn.org
72.36.127.157	+	710rtr-internet2.ex.ui-iccn.org
72.36.127.129	+	710rtr-mren.ex.ui-iccn.org
72.36.127.169	+	710rtr-nlr.ex.ui-iccn.org
72.36.127.177	+	710rtr-uchicago.ex.ui-iccn.org
198.49.182.126	~	omnipop-uiowa.ui-iccn.org
72.36.126.81	~	t-710rtr.ix.ui-iccn.org
72.36.126.110	~	t-710rtr.ix.ui-iccn.org

		710rts
72.36.127.165	+	710rts-i2cps.ex.ui-iccn.org
72.36.127.161	+	710rts-internet2.ex.ui-iccn.org
72.36.127.173	+	710rts-wisc.ex.ui-iccn.org
72.36.126.97	~	t-710rtr.ix.ui-iccn.org
72.36.126.122	~	t-710rts.ix.ui-iccn.org
146.57.253.5		uiuc-umn.northernlights.gigapop.net
199.18.168.10		clmbt-r1-at1-0s232.bb.oar.net

		t-ch1rtr.ix
72.36.127.13	~	ch1rtr-uic.ex.ui-iccn.org
72.36.126.98	~	t-710rts.ix.ui-iccn.org
72.36.126.93	+	t-ch1rtr.ix.ui-iccn.org
72.36.126.114	+	t-ch1rtr.ix.ui-iccn.org

		t-ch2rtr.ix
72.36.127.9	~	ch2rtr-uic.ex.ui-iccn.org
72.36.126.77	+	t-ch2rtr.ix.ui-iccn.org
72.36.126.82	+	t-ch2rtr.ix.ui-iccn.org

		t-sp1rtr.ix
72.36.126.70	+	t-sp1rtr.ix.ui-iccn.org
72.36.126.73	+	t-sp1rtr.ix.ui-iccn.org

		t-ur1rtr.ix
72.36.126.65	+	t-ur1rtr.ix.ui-iccn.org
72.36.127.1	~	ur1rtr-uiuc.ex.ui-iccn.org
67.36.91.10		university-of-illinois-1157363.cust-rtr.ameritech.net

		t-ur2rtr.ix
72.36.126.66	+	t-ur2rtr.ix.ui-iccn.org
72.36.127.5	~	ur2rtr-uiuc.ex.ui-iccn.org

72.36.126.78	~	t-600rtr.ix.ui-iccn.org
72.36.126.94	~	t-600rtr.ix.ui-iccn.org
38.104.99.42		university-of-illinios-urbana.demarc.cogentco.com

72.36.127.10	o	uic-east.ex.ui-iccn.org

72.36.127.130	o	omnipop-mren.ex.ui-iccn.org
117.103.111.149		mren-asgc.r0.chi.asgc.net
143.215.193.18		mren-to-sox.sox.gatech.edu

72.36.127.142	o	ncsa-1.ex.ui-iccn.org
198.17.196.13		exit-1-mren10g.gw.ncsa.edu

72.36.127.150	o	indiana-1.ex.ui-iccn.org
149.165.254.25		xe-0-0-0.1.rtr.ictc.indiana.gigapop.net
149.165.254.249		xe-0-2-0.2012.rtr.ictc.indiana.gigapop.net
149.165.144.45		xe-0-2-0.2013.rtr.ictc.indiana.gigapop.net
149.165.254.2		xe-1-2-0.2063.rtr.ictc.indiana.gigapop.net
149.165.254.225		xe-1-2-0.2093.rtr.ictc.indiana.gigapop.net
149.165.254.0		xe-1-2-0.2094.rtr.ictc.indiana.gigapop.net
149.165.254.240		xe-1-2-0.2184.rtr.ictc.indiana.gigapop.net
149.165.254.121		xe-1-2-0.2300.rtr.ictc.indiana.gigapop.net
149.165.254.146		xe-1-2-0.387.rtr.ictc.indiana.gigapop.net
149.165.227.21		xe-1-2-0.399.rtr.ictc.indiana.gigapop.net
149.165.254.154		xe-1-2-0.982.rtr.ictc.indiana.gigapop.net
199.8.220.73		xe-1-3-0.2009.rtr.ictc.indiana.gigapop.net
199.8.220.65		xe-1-3-0.2010.rtr.ictc.indiana.gigapop.net
66.244.120.97		gw1.gigapop.smithvilledigital.net