Router Naming Convention for inter.net.il, 201007

Regular Expressions:

^(.+)-[a-z]+\d+-\d+\.inter\.net\.il$
^([a-z]+\d+)-[^\.]+\.inter\.net\.il$

Statistics:

Training routers with at least two clustered interfaces: 12
Positive Predictive Value: 0.983
True Positives (green): 57
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 5
False Negatives, not matched: 9
Training routers with a single interface in suffix: 11

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:

		down
192.117.181.90	+	down-gig7-2.inter.net.il
192.117.181.98	+	down-gig9-1.inter.net.il
213.8.140.3	~	down-vl702.inter.net.il

		karin-a
213.8.176.1	+	karin-a-gig5-1.inter.net.il
213.8.9.206	+	karin-a-gig8-15.inter.net.il
213.8.177.1	+	karin-a-gig8-8.inter.net.il

		karin-b-ge-wan
213.8.9.134	+	karin-b-ge-wan-wan2-2.inter.net.il
213.8.177.2	+	karin-b-ge-wan-wan2-4.inter.net.il
213.8.9.142	+	karin-b-ge-wan-wan3-3.inter.net.il
213.8.176.2	+	karin-b-ge-wan-wan3-4.inter.net.il

		koko72
192.117.180.74	+	koko72-gig0-2.inter.net.il
192.117.181.74	+	koko72-gig0-3.inter.net.il
213.8.255.36	+	koko72-lo64701.inter.net.il

		nikita72
192.117.180.18	+	nikita72-fa0-0.inter.net.il
213.8.255.16	~	nikita72.inter.net.il

		nikita7300-b
213.8.9.6	+	nikita7300-b-gig0-0.inter.net.il
213.8.9.2	+	nikita7300-b-gig0-1.inter.net.il
213.8.255.21	!	nikita7300-b.inter.net.il

		nina01
213.8.101.9	~	ge-5-6.nina03.inter.net.il
213.8.9.205	+	nina01-gig8-11.inter.net.il
213.8.205.9	+	nina01-po-channel2.inter.net.il
213.8.9.242	-	nina02-ge-wan-wan3-4.inter.net.il

		nina03
81.5.0.6	~	igld-81-5-0-6.inter.net.il
213.8.206.73	+	nina03-gig4-3.inter.net.il
213.8.101.17	+	nina03-gig4-37_11.inter.net.il
213.8.9.186	+	nina03-gig5-1.inter.net.il
213.8.8.117	+	nina03-gig5-2.inter.net.il
213.8.8.50	+	nina03-gig5-3.inter.net.il
213.8.205.10	+	nina03-po-channel2.inter.net.il
213.8.8.138	~	silvia-gig0-2_808.inter.net.il

		right02
192.116.202.9	-	left720-vl7.inter.net.il
192.117.180.185	+	right02-gig1-10.inter.net.il
192.117.180.65	+	right02-gig1-11.inter.net.il
192.117.180.113	+	right02-gig1-12.inter.net.il
192.117.180.17	+	right02-gig1-15.inter.net.il
192.117.180.73	+	right02-gig1-17.inter.net.il
192.117.180.57	+	right02-gig1-18.inter.net.il
192.117.180.41	+	right02-gig1-19.inter.net.il
213.8.9.5	+	right02-gig1-20.inter.net.il
213.8.9.185	+	right02-gig5-1.inter.net.il
213.8.8.49	+	right02-gig5-5.inter.net.il
213.8.8.156	+	right02-vl220.inter.net.il
213.8.15.130	+	right02-vl244.inter.net.il

		right720
213.8.255.101	~	right01.inter.net.il
192.117.181.65	+	right720-fa7-2.inter.net.il
192.117.181.241	+	right720-fa7-22.inter.net.il
192.117.181.17	+	right720-fa7-3.inter.net.il
192.117.181.113	+	right720-fa7-4.inter.net.il
192.117.181.185	+	right720-fa7-8.inter.net.il
213.8.9.241	+	right720-gig1-6.inter.net.il
192.117.181.233	+	right720-gig1-8.inter.net.il
213.8.9.1	+	right720-gig3-13.inter.net.il
192.117.181.73	+	right720-gig3-3.inter.net.il
192.117.181.81	+	right720-gig3-7.inter.net.il
213.8.9.133	+	right720-gig5-1.inter.net.il
192.117.181.41	+	right720-gig5-2.inter.net.il
213.8.9.190	+	right720-gig8-1.inter.net.il
192.117.181.57	+	right720-gig8-8.inter.net.il
213.8.254.3	+	right720-vl16.inter.net.il
213.8.8.30	+	right720-vl265.inter.net.il
192.116.202.3	+	right720-vl7.inter.net.il
192.117.181.161	-	shiri01-vl229.inter.net.il

		samantha-a
192.117.180.58	+	samantha-a-gig0-1.inter.net.il
192.117.181.58	+	samantha-a-gig0-2.inter.net.il

		silvia
213.8.176.26	+	silvia-gig0-1.inter.net.il

		up
192.117.181.234	+	up-gig9-15.inter.net.il
192.117.181.82	+	up-gig9-2.inter.net.il
213.8.140.2	~	up-vl702.inter.net.il

192.117.180.42	-	nikita7300-a-gig0-0.inter.net.il
192.117.181.42	-	nikita7300-a-gig0-1.inter.net.il
213.8.9.20	+	nikita7300-a-lo1.inter.net.il
213.8.255.20	+	nikita7300-a.inter.net.il

213.8.164.138	~	213-8-164-138.inter.net.il
192.116.231.242	~	hosting-igld-231-242.inter.net.il
212.199.104.81		212.199.104.81.static.012.net.il
82.166.167.241		82-166-167-241.barak.net.il

81.5.0.1	o	igld-81-5-0-1.inter.net.il

192.116.231.229	o	hosting-igld-231-229.inter.net.il
212.199.17.111		asr-mr.02-lo0.bb.012.net.il
212.199.242.181		asr-mr.02-tengig0-0-0-3222.bb.012.net.il

192.116.231.230	o	hosting-igld-231-230.inter.net.il
207.226.47.242		207-226-47-242.static.pccwglobal.net
80.179.100.9		80.179.100.9.satcom-systems.net

192.116.232.66	o	tonys-igld-232-66.inter.net.il
212.143.173.194		dsl212-143-173-194.bb.netvision.net.il

212.68.144.41	o	ntn-144-41.inter.net.il
192.117.190.226		mail.mondragon.org.il

212.68.144.45	o	ntn-144-45.inter.net.il
212.179.28.36		bzq-179-28-36.static.bezeqint.net

213.8.8.221	o	idc_ssg-gig0-0_64522.inter.net.il

213.8.205.98	o	aya-1-015.inter.net.il

213.8.255.8	o	victoria-7400.inter.net.il