Router Naming Convention for northwestern.edu, 201007

Regular Expressions:

^([a-z]+-\d+)-.+\.northwestern\.edu$
^(.+-[a-z\d]+)-[a-z]+-\d+\.northwestern\.edu$

Statistics:

Training routers with at least two clustered interfaces: 25
Positive Predictive Value: 0.946
True Positives (green): 122
False Positives (red): 7
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 6
False Negatives, not matched: 6
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:

		2020rdg-3
129.105.247.20	+	2020rdg-3-vln-2001.northwestern.edu
129.105.247.24	+	2020rdg-3-vln-2003.northwestern.edu
129.105.247.28	+	2020rdg-3-vln-2005.northwestern.edu
129.105.247.38	+	2020rdg-3-vln-2008.northwestern.edu
129.105.247.34	+	2020rdg-3-vln-2011.northwestern.edu
129.105.247.44	+	2020rdg-3-vln-2013.northwestern.edu
129.105.247.48	+	2020rdg-3-vln-2015.northwestern.edu
129.105.247.56	+	2020rdg-3-vln-2020.northwestern.edu
129.105.247.8	+	2020rdg-3-vln-4042.northwestern.edu
129.105.247.16	+	2020rdg-3-vln-4044.northwestern.edu
129.105.247.1	-	lev-5-vln-4000.northwestern.edu
129.105.253.155	-	lev-5-vln-696.northwestern.edu

		2020rdg-idf-1
129.105.49.115	+	2020rdg-idf-1-vlan-1110.northwestern.edu
129.105.247.11	+	2020rdg-idf-1-vln-4003.northwestern.edu
129.105.46.2	+	2020rdg-idf-1-vln-675.northwestern.edu
129.105.46.82	+	2020rdg-idf-1-vln-678.northwestern.edu

		2020rdg-idf-2
165.124.130.35	+	2020rdg-idf-2-vln-1127.northwestern.edu
129.105.247.17	+	2020rdg-idf-2-vln-4044.northwestern.edu
129.105.253.17	+	2020rdg-idf-2-vln-956.northwestern.edu

		210sclrk-idf
129.105.253.191	+	210sclrk-idf-vln-1056.northwestern.edu
129.105.253.79	+	210sclrk-idf-vln-1057.northwestern.edu
165.124.229.1	+	210sclrk-idf-vln-934.northwestern.edu
165.124.230.1	+	210sclrk-idf-vln-935.northwestern.edu
129.105.253.166	+	210sclrk-idf-vln-953.northwestern.edu

		625mich-1
165.124.31.129	+	625mich-1-vln-1191.northwestern.edu
129.105.253.161	+	625mich-1-vln-1200.northwestern.edu

		676stclr-5
165.124.179.193	+	676stclr-5-vln-1095.northwestern.edu
165.124.121.1	+	676stclr-5-vln-359.northwestern.edu

		750nlsd-1
165.124.10.17	+	750nlsd-1-vln-164.northwestern.edu
165.124.122.1	+	750nlsd-1-vln-170.northwestern.edu
165.124.104.129	+	750nlsd-1-vln-213.northwestern.edu
165.124.28.65	+	750nlsd-1-vln-284.northwestern.edu
129.105.253.175	+	750nlsd-1-vln-475.northwestern.edu
165.124.24.97	+	750nlsd-1-vln-768.northwestern.edu
165.124.91.193	+	750nlsd-1-vln-797.northwestern.edu
165.124.80.1	+	750nlsd-1-vln-809.northwestern.edu
165.124.74.1	+	750nlsd-1-vln-827.northwestern.edu
165.124.75.1	+	750nlsd-1-vln-828.northwestern.edu
165.124.76.1	+	750nlsd-1-vln-829.northwestern.edu
165.124.20.1	+	750nlsd-1-vln-831.northwestern.edu
165.124.70.1	+	750nlsd-1-vln-832.northwestern.edu
165.124.22.1	+	750nlsd-1-vln-836.northwestern.edu
165.124.78.1	+	750nlsd-1-vln-838.northwestern.edu
165.124.194.1	+	750nlsd-1-vln-840.northwestern.edu
165.124.195.1	+	750nlsd-1-vln-842.northwestern.edu
165.124.197.1	+	750nlsd-1-vln-844.northwestern.edu
165.124.4.1	+	750nlsd-1-vln-899.northwestern.edu

		abbt-232
165.124.61.131	+	abbt-232-021640-vln-179.northwestern.edu
165.124.62.3	+	abbt-232-021640-vln-180.northwestern.edu
165.124.63.3	+	abbt-232-021640-vln-183.northwestern.edu
165.124.64.3	+	abbt-232-021640-vln-184.northwestern.edu
165.124.64.131	+	abbt-232-021640-vln-214.northwestern.edu
165.124.65.3	+	abbt-232-021640-vln-217.northwestern.edu
165.124.66.3	+	abbt-232-021640-vln-218.northwestern.edu
165.124.67.3	+	abbt-232-021640-vln-219.northwestern.edu
165.124.61.3	+	abbt-232-021640-vln-265.northwestern.edu
165.124.62.131	+	abbt-232-21640-vln-181.northwestern.edu
129.105.253.125	-	chdc-1-vln-168.northwestern.edu
129.105.253.129	-	chdc-1-vln-171.northwestern.edu

		abbt-mdf-1
129.105.253.30	+	abbt-mdf-1-vln-400.northwestern.edu
129.105.253.32	+	abbt-mdf-1-vln-401.northwestern.edu
165.124.251.225	+	abbt-mdf-1-vln-417.northwestern.edu

		abbt-mdf-2
129.105.253.20	~	abbt-mdf-2-ge-1-1.northwestern.edu
129.105.253.190	+	abbt-mdf-2-vln-1056.northwestern.edu
129.105.253.34	+	abbt-mdf-2-vln-402.northwestern.edu
129.105.253.56	+	abbt-mdf-2-vln-403.northwestern.edu
129.105.253.152	+	abbt-mdf-2-vln-754.northwestern.edu
129.105.253.174	+	abbt-mdf-2-vln-795.northwestern.edu
129.105.253.116	+	abbt-mdf-2-vln-893.northwestern.edu
129.105.247.250	+	abbt-mdf-2-vln-968.northwestern.edu
129.105.247.244	~	abbt-mdf-3-te-3-2.northwestern.edu

		abbt-mdf-3
129.105.247.242	~	abbt-mdf-2-te-3-2.northwestern.edu
129.105.253.22	~	abbt-mdf-3-ge-1-1.northwestern.edu
129.105.253.33	+	abbt-mdf-3-vln-401.northwestern.edu
129.105.253.35	+	abbt-mdf-3-vln-402.northwestern.edu
129.105.253.58	+	abbt-mdf-3-vln-404.northwestern.edu
129.105.253.6	+	abbt-mdf-3-vln-472.northwestern.edu
129.105.253.154	+	abbt-mdf-3-vln-696.northwestern.edu
129.105.253.121	+	abbt-mdf-3-vln-894.northwestern.edu
129.105.247.248	+	abbt-mdf-3-vln-967.northwestern.edu

		chdc-2
129.105.253.127	+	chdc-2-vln-169.northwestern.edu
129.105.253.131	+	chdc-2-vln-172.northwestern.edu

		crown-idf
129.105.253.217	-	crown-idf-rtr-vln-1193.northwestern.edu
129.105.123.129	+	crown-idf-vln-119.northwestern.edu
129.105.147.1	+	crown-idf-vln-243.northwestern.edu
129.105.139.1	+	crown-idf-vln-428.northwestern.edu

		crown-idf
129.105.247.23	!	crown-idf-vln-2002.northwestern.edu
129.105.247.25	!	crown-idf-vln-2003.northwestern.edu

		elder-2w
199.74.97.1	+	elder-2w-vln-363.northwestern.edu
129.105.173.1	+	elder-2w-vln-367.northwestern.edu
129.105.114.1	+	elder-2w-vln-376.northwestern.edu
129.105.109.33	+	elder-2w-vln-377.northwestern.edu
199.74.104.1	+	elder-2w-vln-379.northwestern.edu

		kresgeug-1
129.105.247.29	+	kresgeug-1-vln-2005.northwestern.edu
129.105.223.137	+	kresgeug-1-vln-208.northwestern.edu

		lev-4
129.105.253.226	+	lev-4-ge-5-2.northwestern.edu
129.105.247.18	+	lev-4-vln-2000.northwestern.edu
129.105.247.22	+	lev-4-vln-2002.northwestern.edu
129.105.247.26	+	lev-4-vln-2004.northwestern.edu
129.105.247.32	+	lev-4-vln-2010.northwestern.edu
129.105.247.42	+	lev-4-vln-2012.northwestern.edu
129.105.247.54	+	lev-4-vln-2019.northwestern.edu
129.105.247.0	+	lev-4-vln-4000.northwestern.edu
129.105.247.2	+	lev-4-vln-4001.northwestern.edu
129.105.247.4	+	lev-4-vln-4002.northwestern.edu
129.105.247.10	+	lev-4-vln-4003.northwestern.edu
129.105.253.153	+	lev-4-vln-754.northwestern.edu

		lev-7
129.105.247.58	+	lev-7-vln-2018.northwestern.edu
129.105.247.55	+	lev-7-vln-2019.northwestern.edu
129.105.247.57	+	lev-7-vln-2020.northwestern.edu

		lev-mdf-3
129.105.247.226	+	lev-mdf-3-vln-1064.northwestern.edu
129.105.247.3	+	lev-mdf-3-vln-4001.northwestern.edu

		lev-mdf-6
129.105.247.5	+	lev-mdf-6-vln-4002.northwestern.edu
129.105.247.9	+	lev-mdf-6-vln-4042.northwestern.edu

		lurie-idf
165.124.10.129	!	750nlsd-1-vln-817.northwestern.edu
165.124.35.1	!	750nlsd-1-vln-818.northwestern.edu
165.124.34.129	!	750nlsd-1-vln-822.northwestern.edu
165.124.15.1	!	750nlsd-1-vln-848.northwestern.edu
129.105.253.57	+	lurie-idf-vln-403.northwestern.edu
165.124.43.33	+	lurie-idf-vln-811.northwestern.edu
165.124.111.1	+	lurie-idf-vln-858.northwestern.edu
165.124.247.1	+	lurie-idf-vln-862.northwestern.edu
165.124.125.1	+	lurie-idf-vln-864.northwestern.edu
165.124.221.1	+	lurie-idf-vln-865.northwestern.edu

		nuq-1
165.124.188.179	+	nuq-1-21.qatar.northwestern.edu
165.124.188.186	+	nuq-1-25.qatar.northwestern.edu

		nuq-2
165.124.188.181	+	nuq-2-22.qatar.northwestern.edu
165.124.188.187	+	nuq-2-25.qatar.northwestern.edu

		nuq-3
165.124.188.178	+	nuq-3-21.qatar.northwestern.edu
165.124.188.180	+	nuq-3-22.qatar.northwestern.edu

		tech-idf
129.105.247.21	+	tech-idf-vln-2001.northwestern.edu
129.105.5.210	+	tech-idf-vln-498.northwestern.edu
129.105.1.2	+	tech-idf-vln-503.northwestern.edu
129.105.21.4	+	tech-idf-vln-510.northwestern.edu
129.105.105.1	+	tech-idf-vln-61.northwestern.edu

		ward-idf
129.105.253.117	+	ward-idf-vln-893.northwestern.edu
129.105.253.120	+	ward-idf-vln-894.northwestern.edu

129.105.247.30	-	abbt-mdf-vln-2006.northwestern.edu
129.105.253.49	!	lev-mdf-3-vln-49.northwestern.edu

198.49.182.121	~	abbt-mdf-4-ge-1-3-0-2191.northwestern.edu
129.105.247.246	~	abbt-mdf-5-xe-4-0-0.northwestern.edu
146.57.253.33		nwu-umn.northernlights.gigapop.net
199.18.168.26		clmbr-r4-at2-0s232.bb.oar.net

129.105.247.247	o	abbt-mdf-6-ge-5-0-2.northwestern.edu
4.71.251.14		northwester.car2.chicago2.level3.net