Router Naming Convention for nv.net.il, 201110

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 45
Positive Predictive Value: 0.970
True Positives (green): 96
False Positives (red): 3
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 11
False Negatives, not matched: 6
Training routers with a single interface in suffix: 7

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:

		agr1-hfa
207.232.8.101	+	agr1-hfa-te4-6-core1-hfa-te1-6.nv.net.il
207.232.8.105	+	agr1-hfa-te4-7-core2-hfa-te6-7.nv.net.il

		agr1-hfa
199.203.0.73	!	agr1-hfa-hot-vlan-350.nv.net.il
213.57.3.238		te1.3.hfa-n.con.hotufi.net

		agr1-ptk
207.232.8.89	+	agr1-ptk-te6-7-core1-ptk-te6-7.nv.net.il
207.232.8.93	+	agr1-ptk-te6-8-core2-ptk-te6-8.nv.net.il

		agr2-ptk
199.203.0.213	+	agr2-ptk-te-2-6-core2-te6-6.nv.net.il
199.203.0.209	+	agr2-ptk-te2-2-core1-te6-2.nv.net.il

		agr2-ptk
207.232.0.161	!	agr2-ptk-vlan371-erx-north.nv.net.il
192.114.65.30		bzq-114-65-30.static.bezeqint.net

		brdr1.fra
212.143.16.97	+	ten3-1.brdr1.fra.nv.net.il
80.81.194.47	+	ten3-3.brdr1.fra.nv.net.il
212.143.16.101	+	ten3-8.brdr1.fra.nv.net.il
77.67.94.6		013-netvision-gw.ip4.tinet.net

		brdr1.lnd
212.143.14.137	+	ten3-1.brdr1.lnd.nv.net.il
212.143.14.150	+	ten3-2.brdr1.lnd.nv.net.il
212.143.14.173	~	vlan9.brdr1.lnd.lnd.nv.net.il
213.248.72.126		netvision-ic-132775-ldn-b2.c.telia.net
77.67.73.158		netvision-gw.ip4.tinet.net

		brdr1.nyc
212.143.15.210	+	gi1-2.brdr1.nyc.nv.net.il
212.143.15.214	+	gi2-2.brdr1.nyc.nv.net.il
4.53.92.54		netvision-l.car4.newyork1.level3.net

		brdr2.fra
212.143.16.99	+	ten3-1.brdr2.fra.nv.net.il
212.143.16.103	+	ten3-2.brdr2.fra.nv.net.il

		brdr2.lnd
195.66.225.87	-	linx1.gw1.lnd.nv.net.il
212.143.14.134	+	ten3-1.brdr2.lnd.nv.net.il
212.143.14.154	+	ten3-2.brdr2.lnd.nv.net.il
212.143.14.169	~	vlan8.brdr2.lnd.lnd.nv.net.il
63.218.52.226		netvision.tenge12-4.br02.ldn01.pccwbtn.net

		bzq-colo
212.143.25.53	+	bzq-colo-coresw1-hfa.nv.net.il
212.143.25.49	+	bzq-colo-coresw2-ptk.nv.net.il

		coresw1.hfa
212.143.12.221	+	ten1-1-coresw1.hfa.nv.net.il
212.143.12.209	~	ten3-1-coresw1-hfa.nv.net.il
212.143.12.76	+	tengig1-3.coresw1.hfa.nv.net.il

		coresw2.hfa
212.143.12.234	+	ten-6-1-coresw2.hfa.nv.net.il
212.143.12.72	+	tengig6-3.coresw2.hfa.nv.net.il

		edge1-lnd
212.143.14.130	+	edge1-lnd-brdr1-lnd.lnd.nv.net.il
63.218.13.34		mr03.ldn01.pccwbtn.net
82.195.191.54		sl-013ne18-435116-0.sprintlink.net
213.248.75.202		netvision-ic-124810-ldn-tch-i2.c.telia.net

		edge1.hfa
212.143.8.233	+	gig0-2-0-7-edge1.hfa.nv.net.il
199.203.91.126		nv-lodan.ser.netvision.net.il

		edge1.ptk
212.143.10.15	+	fa0-0.edge1.ptk.nv.net.il
212.143.10.74	+	fa0-1.edge1.ptk.nv.net.il

		edge1.rha
212.143.200.78	+	gig0-2-0-8-edge1.rha.nv.net.il
82.166.199.22		82-166-199-22.barak-online.net
82.166.77.130		82-166-77-130.barak-online.net
209.88.155.129		209-88-155-129.barak.net.il
62.90.122.17		62-90-122-17.barak.net.il
62.90.50.229		62-90-50-229.barak.net.il
199.203.124.193		yavne-gwy.elron.net
212.235.24.206		dsl212-235-24-206.bb.netvision.net.il
212.235.54.214		dsl212-235-54-214.bb.netvision.net.il
212.235.73.6		dsl212-235-73-6.bb.netvision.net.il
212.235.92.33		dsl212-235-92-33.bb.netvision.net.il
199.203.93.162		edge-tlv-yashir.ser.netvision.net.il
199.203.91.30		egged1b.ser.netvision.net.il
199.203.89.146		fr1-ashtrom.ser.netvision.net.il
212.143.106.126		fr1-yad-anadiv.ser.netvision.net.il
199.203.95.46		hapoalim2b.ser.netvision.net.il
199.203.165.154		hfa-acadamy.ser.netvision.net.il
199.203.166.174		hfa-analyst-www.ser.netvision.net.il
199.203.89.234		hfa-mot.ser.netvision.net.il
199.203.167.182		hrzcust1-celtrex.ser.netvision.net.il
199.203.90.98		mered4-tahal.ser.netvision.net.il
199.203.90.14		mered7-smd.ser.netvision.net.il
194.90.88.182		mobile-n.ser.netvision.net.il
199.203.94.122		tamir-nv.ser.netvision.net.il
212.143.112.190		tim-menora.ser.netvision.net.il
207.232.61.178		tim-yeshuv.ser.netvision.net.il
212.235.88.218		tlv212-235-88-218.bb.netvision.net.il
207.232.62.126		us-ambs2.ser.netvision.net.il

		edge1.thc
212.143.200.36	+	gig0-1-edge1.thc.nv.net.il
212.143.44.162		dsl212-143-44-162.bb.netvision.net.il

		edge10.ptk
212.143.10.35	+	po7.edge10.ptk.nv.net.il
82.166.77.98		82-166-77-98.barak-online.net
212.29.211.25		212-29-211-25.barak.net.il
212.29.211.93		212-29-211-93.barak.net.il
62.90.97.214		62-90-97-214.barak.net.il
212.235.110.122		dsl212-235-110-122.bb.netvision.net.il
212.235.20.194		dsl212-235-20-194.bb.netvision.net.il
212.143.171.3		tavura22.ser.netvision.net.il
193.37.129.142		bnaeh-pv142.spot.net.il

		edge10.rha
212.143.201.87	+	gig1-1.edge10.rha.nv.net.il
212.143.201.23	+	gig1-2.edge10.rha.nv.net.il
213.155.139.29		213-155-139-29.europemediaport.com
62.115.65.33		62-115-65-33.customer.teliacarrier.com

		edge2.hfa
212.143.8.67	+	fe0-0.edge2.hfa.nv.net.il
212.143.8.3	+	fe0-1.edge2.hfa.nv.net.il

		edge2.rha
212.143.201.10	+	g0-1.edge2.rha.nv.net.il
212.143.201.74	+	g0-2.edge2.rha.nv.net.il
212.29.218.61		212-29-218-61.barak.net.il
62.90.11.254		62-90-11-254.barak.net.il

		edge3.ptk
212.143.10.23	+	fa0-0.edge3.ptk.nv.net.il
212.143.10.84	+	fa0-1.edge3.ptk.nv.net.il

		edge3.rha
212.143.201.9	+	g0-1.edge3.rha.nv.net.il
212.143.201.73	+	g0-2.edge3.rha.nv.net.il

		edge9.rha
212.143.201.84	+	gig0-1.edge9.rha.nv.net.il
212.143.201.20	+	gig0-2.edge9.rha.nv.net.il

		gw1-thc
212.143.200.33	-	gig0-1-gw1.thc.nv.net.il
212.143.200.2	+	gw1-thc-coresw1.hfa.nv.net.il
212.143.200.10	+	gw1-thc-coresw2-ptk.nv.net.il

		gw1.fra
212.143.16.112	-	gw1-fra-1-0-0-gw2-hfa-0-4-0-1.fra.nv.net.il
212.143.16.96	+	ten0-0-0.gw1.fra.nv.net.il
212.143.16.98	+	ten1-0-0.gw1.fra.nv.net.il

		gw1.hfa
212.143.8.56	+	gig0-0-vpn-gw1.hfa.nv.net.il
212.143.8.100	+	gig0-1-vpn-gw1.hfa.nv.net.il
93.157.85.17		vrf1-nv.spot.net.il
93.157.85.21		vrf2-nv.spot.net.il

		gw2.fra
212.143.16.108	-	gw2-fra-1-0-0-gw2-ptk-0-3-0-2.fra.nv.net.il
212.143.16.100	+	ten0-0-0.gw2.fra.nv.net.il
212.143.16.102	+	ten0-1-0.gw2.fra.nv.net.il

		gw2.rha
212.143.201.201	+	po1.gw2.rha.nv.net.il
212.143.201.164	~	po21.gw2.rha.rha.nv.net.il
207.232.0.17	+	ten4-1.gw2.rha.nv.net.il
212.143.201.1	+	vl100.gw2.rha.nv.net.il

		peersw1.ptk
212.143.10.31	+	ten1-1.peersw1.ptk.nv.net.il
212.143.10.93	+	ten1-2.peersw1.ptk.nv.net.il

		ras1.hfa
212.143.8.242	+	f0-0-ras1.hfa.nv.net.il
212.143.8.246	+	f0-1-ras1.hfa.nv.net.il

		rb2\|ptk
212.143.228.201	-	clr2.rb2.ptk.nv.net.il
212.143.229.201	-	clr2.rb2.ptk.nv.net.il
212.143.25.170	+	rb2-ctx-lns2-coresw1-ptk.nv.net.il
212.143.25.142	+	rb2-ctx-lns2-coresw2-ptk.nv.net.il
212.143.25.182	+	rb2-ctx-lns3-coresw1-ptk.nv.net.il
212.143.25.186	+	rb2-ctx-lns3-coresw2-ptk.nv.net.il

		rb3\|hfa
212.143.25.58	+	rb3-hfa-brk-coresw1-hfa.nv.net.il
212.143.25.62	+	rb3-hfa-brk-coresw2-hfa.nv.net.il

		rb3\|ptk
212.143.25.230	+	rb3-brk-coresw1-ptk.nv.net.il
212.143.25.234	+	rb3-brk-coresw2-ptk.nv.net.il
212.143.25.18	+	rb3-ptk-lns-coresw1-ptk.nv.net.il
212.143.25.26	+	rb3-ptk-lns-coresw2-ptk.nv.net.il

		srvc1.hfa
212.143.8.7	+	gi1-1.srvc1.hfa.nv.net.il
212.143.8.71	+	gi1-2.srvc1.hfa.nv.net.il

		srvc1.rha
212.143.201.174	+	po21.srvc1.rha.nv.net.il
212.143.201.170	+	po24.srvc1.rha.nv.net.il

		srvc2.hfa
212.143.8.8	+	gi1-1.srvc2.hfa.nv.net.il
212.143.8.72	+	gi1-2.srvc2.hfa.nv.net.il

		srvc2.rha
212.143.201.85	+	gig1-1.srvc2.rha.nv.net.il
212.143.201.21	+	gig1-2.srvc2.rha.nv.net.il

		srvc3.hfa
199.203.51.253	+	srvc3.hfa.nv.net.il
212.143.8.49	+	ten10-1.srvc3.hfa.nv.net.il

		srvc3.rha
212.143.201.18	+	po100.srvc3.rha.nv.net.il
212.143.201.82	+	po101.srvc3.rha.nv.net.il
62.90.255.1		62-90-255-1.barak.net.il

		srvc4.hfa
212.143.8.50	+	ten10-1.srvc4.hfa.nv.net.il
212.143.8.107	+	ten10-2.srvc4.hfa.nv.net.il

		sw1.fra
212.143.16.36	+	v8.iportent-sw1.fra.nv.net.il
212.143.16.34	+	v9.iportent-sw1.fra.nv.net.il

		sw1.hfa
212.143.8.77	+	g1-48.osi-sw1.hfa.nv.net.il
212.143.8.20	+	gi1-47.osi-sw1.hfa.nv.net.il

		sw1.lnd
212.143.14.82	+	v10.new-sw1.lnd.nv.net.il
212.143.14.86	+	v11.ne-sw1.lnd.nv.net.il

		sw1.ptk
212.143.10.27	+	po4.osi-sw1.ptk.nv.net.il
212.143.10.88	+	po5.osi-sw1.ptk.nv.net.il

		sw1.rha
212.143.201.3	+	g1-14.edge-sw1.rha.nv.net.il
212.143.201.67	+	g1-45.edge-sw1.rha.nv.net.il

		sw2.rha
212.143.201.4	+	g1-44.edge-sw2.rha.nv.net.il
212.143.201.68	+	g1-45.edge-sw2.rha.nv.net.il

		sw3.rha
212.143.201.69	+	g1-18.edge-sw3.rha.nv.net.il
212.143.201.5	+	g1-44.edge-sw3.rha.nv.net.il

		sw4.rha
212.143.201.6	+	g1-35.edge-sw4.rha.nv.net.il
212.143.201.70	+	g1-36.edge-sw4.rha.nv.net.il

		vlan450-hot
207.232.8.110	+	vlan450-hot-agr1-ptk.nv.net.il
192.115.189.146		bzq-115-189-146.static.bezeqint.net

		voip1.tlv
207.232.0.11	+	gi7-1.voip1.tlv.nv.net.il
207.232.0.13	+	gi7-2.voip1.tlv.nv.net.il

		voip2.rha
212.143.201.77	+	po12.voip2.rha.nv.net.il
212.143.201.165	+	po21-voip2.rha.nv.net.il

212.143.10.33	!	ten1-49.ggc-sw1.ptk.nv.net.il
212.143.10.95	-	ten1-50.ggc-sw2.ptk.nv.net.il

212.143.10.225	-	coresw2-ptk-te-6-3-gw2-ptk-te-0-4-0-0.nv.net.il
212.143.12.233	-	ten-6-1-coresw2.ptk.nv.net.il

212.143.201.8	~	g0-0.gc2.bb.rha.nv.net.il
212.143.201.72	~	g1-0.gc2.bb.rha.nv.net.il

212.143.201.75	-	po10.coresw1.rha.nv.net.il
212.143.201.11	-	po11.voip1.rha.nv.net.il

212.143.14.174	o	vlan8.iportent-sw1.lnd.lnd.nv.net.il