Router Naming Convention for su.se, 201007

Regular Expressions:

^([a-z]+-gw[^\.]+)-[a-z\d]+\.su\.se$

Statistics:

Training routers with at least two clustered interfaces: 10
Positive Predictive Value: 0.960
True Positives (green): 48
False Positives (red): 2
IP literals extracted (red): 1
False Negatives, identifier extracted (orange): 4
False Negatives, not matched: 9
Training routers with a single interface in suffix: 1

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:

		albanova-gw1-ge1-0
130.237.154.230	+	albanova-gw1-ge1-0-25.su.se
130.237.154.101	+	albanova-gw1-ge1-0-26.su.se

		albanova-gw2-ge1-0
130.237.154.231	+	albanova-gw2-ge1-0-25.su.se
130.237.154.103	+	albanova-gw2-ge1-0-26.su.se

		nhall-gw1
130.237.154.232	+	nhall-gw1-po11.su.se
130.237.154.104	+	nhall-gw1-po12.su.se

		norra-gw1
130.237.154.238	+	norra-gw1-po11.su.se
130.237.154.110	+	norra-gw1-po12.su.se

		shall-gw1
130.237.154.235	+	shall-gw1-po11.su.se
130.237.154.107	+	shall-gw1-po12.su.se
130.237.162.129	~	vl362-gw.su.se

		sodra-gw1
130.237.154.100	~	giga-su1-gw-ge2-1.su.se
130.237.154.228	~	giga-su1-gw-ge2-2.su.se
130.237.188.3	~	giga-su1-gw-vl188.su.se
130.237.87.130	+	sodra-gw1-vl287.su.se
77.238.36.3	+	sodra-gw1-vl36.su.se
130.237.188.67	-	sodra-gw1-vl388-gw.su.se
130.237.154.17	+	sodra-gw1-vl600.su.se
130.237.91.98	+	sodra-gw1-vl914.su.se
130.237.165.162	+	sodra-gw1-vl965.su.se
130.237.173.98	+	sodra-gw1-vl973.su.se

		sodra-gw2
130.237.154.227	~	giga-su2-gw-ge2-1.su.se
130.237.154.99	~	giga-su2-gw-ge2-2.su.se
130.237.188.2	~	giga-su2-gw-vl188.su.se
130.237.153.3	+	sodra-gw2-vl153.su.se
130.237.167.3	+	sodra-gw2-vl167.su.se
130.237.171.3	+	sodra-gw2-vl171.su.se
130.237.184.131	+	sodra-gw2-vl184.su.se
130.237.195.2	+	sodra-gw2-vl195.su.se
130.237.199.3	+	sodra-gw2-vl199.su.se
130.237.165.67	+	sodra-gw2-vl265.su.se
130.237.173.67	+	sodra-gw2-vl273.su.se
130.237.184.66	+	sodra-gw2-vl284.su.se
130.237.87.131	+	sodra-gw2-vl287.su.se
130.237.88.130	+	sodra-gw2-vl288.su.se
130.237.195.131	+	sodra-gw2-vl295.su.se
130.237.199.131	+	sodra-gw2-vl299.su.se
130.237.254.130	+	sodra-gw2-vl354.su.se
130.237.173.131	+	sodra-gw2-vl373.su.se
130.237.188.66	-	sodra-gw2-vl388-gw.su.se
130.237.165.147	+	sodra-gw2-vl565.su.se
130.237.184.2	+	sodra-gw2-vl70.su.se
130.237.165.227	+	sodra-gw2-vl865.su.se
130.237.91.99	+	sodra-gw2-vl914.su.se
130.237.165.163	+	sodra-gw2-vl965.su.se
130.237.173.99	+	sodra-gw2-vl973.su.se

		sodra-gw2-ge1-0
130.237.154.241	+	sodra-gw2-ge1-0-25.su.se
130.237.154.113	+	sodra-gw2-ge1-0-26.su.se
130.237.92.2	x	sodra-gw2-vl92.su.se

		vastra-gw1
130.237.154.236	-	vastra-gw1-ge1-0-25.su.se
130.237.154.108	-	vastra-gw1-ge1-0-26.su.se
130.237.172.3	+	vastra-gw1-vl172.su.se
130.237.196.3	+	vastra-gw1-vl196.su.se
130.237.194.195	+	vastra-gw1-vl294.su.se
77.238.34.3	+	vastra-gw1-vl34.su.se
130.237.144.3	+	vastra-gw1-vl344.su.se
130.237.154.177	+	vastra-gw1-vl821.su.se
130.237.95.2	+	vastra-gw1-vl95.su.se

130.237.154.240	+	sodra-gw1-ge1-0-25.su.se
130.237.154.112	+	sodra-gw1-ge1-0-26.su.se
130.237.154.29	!	sodra-gw1-vl761.su.se
130.237.89.2	!	sodra-gw1-vl89.su.se

130.237.154.245	~	wlc-ge5-1.su.se
130.237.154.116	~	wlc-ge5-2.su.se

130.237.154.114	o	a1sth-ge0-1-0-101.su.se
194.47.128.241		opto-green-ge1.net.bth.se
194.47.128.233		opto-green-ge2.net.bth.se
129.16.2.193		optosunet-lr1-core1-gw.chalmers.se
130.241.1.129		a1sth-lyk-gw.net.gu.se
130.236.9.6		green-a.net.liu.se
130.240.22.78		sunetgreen-ge1.net.luth.se
212.32.128.7		sunet-gw.dmz.norrnod.se
130.242.82.198		a1sth-ae4.sunet.se
130.242.82.210		a1sth-ae5.sunet.se
193.11.0.98		a1sth-bth.sunet.se
193.11.0.102		a1sth-bth.sunet.se
193.11.0.2		a1sth-cth.sunet.se
193.11.0.6		a1sth-cth.sunet.se
193.11.0.217		a1sth-ge-0-2-0.sunet.se
193.11.0.225		a1sth-ge-1-2-0.sunet.se
130.242.82.61		a1sth-ge-1-3-0-v107.sunet.se
193.11.0.233		a1sth-ge-1-3-0.sunet.se
193.11.0.241		a1sth-ge-2-0-0.sunet.se
193.11.0.249		a1sth-ge-2-2-0.sunet.se
193.11.20.9		a1sth-ge-3-3-0.sunet.se
193.11.0.66		a1sth-gu.sunet.se
193.11.0.70		a1sth-gu.sunet.se
193.11.0.82		a1sth-hh.sunet.se
193.11.0.86		a1sth-hh.sunet.se
193.11.0.194		a1sth-kth.sunet.se
193.11.0.198		a1sth-kth.sunet.se
193.11.0.18		a1sth-liu.sunet.se
193.11.0.22		a1sth-liu.sunet.se
193.11.0.50		a1sth-ltu.sunet.se
193.11.0.54		a1sth-ltu.sunet.se
193.11.0.178		a1sth-miun.sunet.se
193.11.0.182		a1sth-miun.sunet.se
193.11.0.34		a1sth-su.sunet.se
193.11.0.38		a1sth-su.sunet.se
130.242.80.152		a1sth.sunet.se
130.242.60.101		uu1-ge2-4.sunet.se