Router Naming Convention for umich.edu, 201007

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 32
Positive Predictive Value: 0.990
True Positives (green): 99
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: 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:

		d-540lib-1.umnet
198.108.12.52	+	d-540lib-1.umnet.umich.edu
198.108.14.52	+	d-540lib1-540lib2.d-540lib-1.umnet.umich.edu
198.108.14.49	+	d-540lib1-lsa.d-540lib-1.umnet.umich.edu
141.211.40.178	+	v-dental-540lib.d-540lib-1.umnet.umich.edu

		d-540lib-2.umnet
198.108.14.53	+	d-540lib1-540lib2.d-540lib-2.umnet.umich.edu
141.211.40.179	+	v-dental-540lib.d-540lib-2.umnet.umich.edu

		d-angl-1.umnet
198.108.12.149	+	d-angl-1.umnet.umich.edu
198.108.13.209	+	d-angl1-lsa.d-angl-1.umnet.umich.edu

		d-angl-2.umnet
198.108.12.150	+	d-angl-2.umnet.umich.edu
198.108.13.211	+	d-angl2-seb.d-angl-2.umnet.umich.edu
141.211.154.3	+	v-lsa-haven.d-angl-2.umnet.umich.edu

		d-arbl-1.umnet
198.108.11.20	+	d-arbl1-arbl2.d-arbl-1.umnet.umich.edu
198.108.11.17	+	d-arbl1-fxb.d-arbl-1.umnet.umich.edu
141.213.237.130	+	v-dent-arbl.d-arbl-1.umnet.umich.edu
141.213.254.2	+	v-stss-lab.d-arbl-1.umnet.umich.edu

		d-arbl-2.umnet
141.213.237.131	+	v-dent-arbl.d-arbl-2.umnet.umich.edu
141.213.252.147	+	v-iosnet-test.d-arbl-2.umnet.umich.edu
141.213.236.3	+	v-voip-lab.d-arbl-2.umnet.umich.edu

		d-ccb-1.umnet
198.108.10.27	+	d-ccb-1.umnet.umich.edu
198.108.11.49	+	d-ccb1-cool.d-ccb-1.umnet.umich.edu
198.108.11.51	+	d-ccb1-fxb.d-ccb-1.umnet.umich.edu

		d-chem-1.umnet
198.108.13.97	+	d-chem1-lsa.d-chem-1.umnet.umich.edu
198.108.13.99	+	d-chem1-seb.d-chem-1.umnet.umich.edu
141.211.68.1	-	default.v-chemistry.umnet.umich.edu

		d-dent-2.umnet
141.213.154.83	+	cfw-dental-bb.d-dent-2.umnet.umich.edu
198.108.15.181	+	d-dent1-dent2.d-dent-2.umnet.umich.edu
198.108.15.179	+	d-dent2-lsa.d-dent-2.umnet.umich.edu

		d-equad-1.umnet
198.108.14.163	+	d-equad1-lsa.d-equad-1.umnet.umich.edu
198.108.14.161	+	d-equad1-seb.d-equad-1.umnet.umich.edu
67.194.128.1	+	v-reshall-eq.d-equad-1.umnet.umich.edu

		d-itcom-2.umnet
198.108.10.15	+	d-itcom-2.umnet.umich.edu
198.108.11.117	+	d-itcom1-itcom2.d-itcom-2.umnet.umich.edu
198.108.11.115	+	d-itcom2-cool.d-itcom-2.umnet.umich.edu

		d-lsa-1.umnet
198.108.14.100	+	d-lsa1-lsa2.d-lsa-1.umnet.umich.edu
198.108.14.97	+	d-lsa1-seb.d-lsa-1.umnet.umich.edu

		d-lsa-2.umnet
198.108.12.166	+	d-lsa-2.umnet.umich.edu
198.108.14.101	+	d-lsa1-lsa2.d-lsa-2.umnet.umich.edu
198.108.14.99	+	d-lsa2-lsa.d-lsa-2.umnet.umich.edu

		d-mlb-1.umnet
198.108.12.79	+	d-mlb-1.umnet.umich.edu
198.108.13.49	+	d-mlb1-lsa.d-mlb-1.umnet.umich.edu
198.108.13.52	+	d-mlb1-mlb2.d-mlb-1.umnet.umich.edu
141.211.195.2	+	v-lsa-lrc.d-mlb-1.umnet.umich.edu

		d-mlb-2.umnet
198.108.12.80	+	d-mlb-2.umnet.umich.edu
198.108.13.53	+	d-mlb1-mlb2.d-mlb-2.umnet.umich.edu
198.108.13.51	+	d-mlb2-seb.d-mlb-2.umnet.umich.edu

		d-palmer-1.umnet
198.108.13.225	+	d-palmer1-lsa.d-palmer-1.umnet.umich.edu
198.108.13.228	+	d-palmer1-palmer2.d-palmer-1.umnet.umich.edu
141.211.38.2	+	v-bioinfo.d-palmer-1.umnet.umich.edu

		d-palmer-2.umnet
198.108.12.153	+	d-palmer-2.umnet.umich.edu
198.108.13.229	+	d-palmer1-palmer2.d-palmer-2.umnet.umich.edu
198.108.13.227	+	d-palmer2-seb.d-palmer-2.umnet.umich.edu
141.211.38.3	+	v-bioinfo.d-palmer-2.umnet.umich.edu

		d-perry-1.umnet
198.108.12.126	+	d-perry-1.umnet.umich.edu
198.108.13.233	+	d-perry1-lsa.d-perry-1.umnet.umich.edu
198.108.13.236	+	d-perry1-perry2.d-perry-1.umnet.umich.edu

		d-perry-2.umnet
198.108.12.127	+	d-perry-2.umnet.umich.edu
198.108.13.235	+	d-perry2-seb.d-perry-2.umnet.umich.edu

		d-seb-1.umnet
198.108.12.163	+	d-seb-1.umnet.umich.edu
198.108.14.105	+	d-seb1-seb.d-seb-1.umnet.umich.edu
198.108.14.108	+	d-seb1-seb2.d-seb-1.umnet.umich.edu

		d-seb-2.umnet
198.108.12.164	+	d-seb-2.umnet.umich.edu
198.108.14.109	+	d-seb1-seb2.d-seb-2.umnet.umich.edu
198.108.14.107	+	d-seb2-lsa.d-seb-2.umnet.umich.edu

		d-thayer-1.umnet
198.108.12.133	+	d-thayer-1.umnet.umich.edu
198.108.13.137	+	d-thayer1-lsa.d-thayer-1.umnet.umich.edu
198.108.13.140	+	d-thayer1-thayer2.d-thayer-1.umnet.umich.edu

		d-usb-1.umnet
198.108.12.54	+	d-usb-1.umnet.umich.edu
198.108.14.57	+	d-usb1-seb.d-usb-1.umnet.umich.edu
141.213.178.2	+	v-lsa-usb.d-usb-1.umnet.umich.edu

		d-usb-2.umnet
198.108.12.55	+	d-usb-2.umnet.umich.edu
198.108.14.61	+	d-usb1-usb2.d-usb-2.umnet.umich.edu
198.108.14.59	+	d-usb2-lsa.d-usb-2.umnet.umich.edu
141.213.178.3	+	v-lsa-usb.d-usb-2.umnet.umich.edu

		dc-cis6513-mr.dc
141.213.127.7	+	dc-cis6513-mr.dc.umich.edu

		ilab.umnet
198.111.225.15	+	v-cr1-dc2.r-dc-2.ilab.umnet.umich.edu
198.111.225.17	+	v-cr2-dc2.r-dc-2.ilab.umnet.umich.edu

		its.flint
141.216.119.73	+	ge-0-0-22.v410.wsw-dr.its.flint.umich.edu
141.216.119.98	+	xe-0-1-1.v413.wsw-dr.its.flint.umich.edu

		its.flint
141.216.119.241	!	xe-1-1-1.v432.wsw-dc.its.flint.umich.edu
141.216.197.1		wsw-dc.its.umflint.edu

		r-bin-arbl.umnet
192.12.80.10	+	l3-barb-bseb-2.r-bin-arbl.umnet.umich.edu
192.12.80.70	+	v-bin-arbl-i2-wsu5.r-bin-arbl.umnet.umich.edu

		r-bin-seb.umnet
192.12.80.9	+	l3-barb-bseb-1.r-bin-seb.umnet.umich.edu
192.12.80.11	+	l3-barb-bseb-2.r-bin-seb.umnet.umich.edu
192.12.80.38	+	v-bin-seb-inet-aa2.r-bin-seb.umnet.umich.edu

		r-fxb.umnet
141.211.0.133	+	l3-fxb-seb.r-fxb.umnet.umich.edu
198.108.11.254	+	v-area3-arbl-fxb.r-fxb.umnet.umich.edu
141.211.0.46	+	v-area3-nc.r-fxb.umnet.umich.edu

		r-lsa.umnet
198.108.14.48	+	d-540lib1-lsa.r-lsa.umnet.umich.edu
198.108.14.162	+	d-equad1-lsa.r-lsa.umnet.umich.edu
198.108.13.48	+	d-mlb1-lsa.r-lsa.umnet.umich.edu
198.108.13.224	+	d-palmer1-lsa.r-lsa.umnet.umich.edu
198.108.13.232	+	d-perry1-lsa.r-lsa.umnet.umich.edu
141.211.86.2	+	v-ccs-clc.r-lsa.umnet.umich.edu
141.211.40.3	+	v-ccs-ergopod.r-lsa.umnet.umich.edu
141.211.141.2	+	v-rackham-public.r-lsa.umnet.umich.edu
141.211.81.131	+	v-vfw-cc-clusta-l3-outside.r-lsa.umnet.umich.edu

		r-sebdc-a.umnet
141.211.0.177	+	d-sebdc1-lsa.r-sebdc-a.umnet.umich.edu
141.211.0.180	+	d-sebdc1-sebdc2.r-sebdc-a.umnet.umich.edu
141.211.255.242	+	r-sebdc-a.umnet.umich.edu
141.211.43.66	+	v-seb-video.r-sebdc-a.umnet.umich.edu

		r-sebdc-b.umnet
141.211.0.179	+	d-sebdc2-seb.r-sebdc-b.umnet.umich.edu
141.211.255.243	+	r-sebdc-b.umnet.umich.edu