Router Naming Convention for ic.ac.uk, 201304

Regular Expressions:

^([a-z]+-core)-[^\.]+\.net\.ic\.ac\.uk$
^[a-z]+-\d+-.+-([a-z]+\.net)\.ic\.ac\.uk$

Statistics:

Training routers with at least two clustered interfaces: 8
Positive Predictive Value: 0.871
True Positives (green): 81
False Positives (red): 12
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 78
Training routers with a single interface in suffix: 0

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:

		br-core
129.31.71.253	+	br-core-egprod-hsrp-master.net.ic.ac.uk
129.31.85.253	+	br-core-eslavejprod-hsrp-master.net.ic.ac.uk
129.31.49.126	+	br-core-vl1491-hsrpmaster.net.ic.ac.uk
155.198.241.254	+	br-core-vl241-hsrpmaster.net.ic.ac.uk
194.82.153.9	~	br2rach.net.ic.ac.uk
155.198.244.253	~	eg-prod-hsrp-slave.net.ic.ac.uk
155.198.239.254	~	ekb-prod-hsrp-master.net.ic.ac.uk
129.31.156.254	~	vl2831-master.net.ic.ac.uk

		cw-core
194.82.153.37	+	cw-core-br-core.net.ic.ac.uk
129.31.31.254	+	cw-core-vl-1028-hsrp-master.net.ic.ac.uk
129.31.18.254	+	cw-core-vl1018.net.ic.ac.uk
193.61.68.65	~	cw-rcwh-slave.net.ic.ac.uk
129.31.154.253	~	vl2829-hsrp-slave.net.ic.ac.uk

		cx-core
194.82.153.19	+	cx-core-ac-core.net.ic.ac.uk
129.31.42.2	+	cx-core-hhnt-gw.net.ic.ac.uk
194.82.153.15	+	cx-core-me-core.net.ic.ac.uk
129.31.10.254	+	cx-core-vl1010-hsrp-master.net.ic.ac.uk
129.31.14.254	+	cx-core-vl1014-hsrp-master.net.ic.ac.uk
129.31.16.254	+	cx-core-vl1016-hsrp-master.net.ic.ac.uk
129.31.17.254	+	cx-core-vl1017-hsrp-master.net.ic.ac.uk
129.31.40.254	+	cx-core-vl1040-hsrp-master.net.ic.ac.uk
129.31.41.254	+	cx-core-vl1041-hsrp-master.net.ic.ac.uk
129.31.44.62	+	cx-core-vl1044-hsrp-master.net.ic.ac.uk
129.31.76.254	+	cx-core-vl76-hsrp-master.net.ic.ac.uk
155.198.245.62	~	cxph-prod-hsrp-master.net.ic.ac.uk

		hh-core
146.179.1.6	+	hh-core-ns5400-2-companies.net.ic.ac.uk
129.31.129.6	+	hh-core-ns5400-2-insecure.net.ic.ac.uk
146.179.129.6	+	hh-core-ns5400-2-misc.net.ic.ac.uk
155.198.1.6	+	hh-core-ns5400-2-trust.net.ic.ac.uk

		master.net
193.61.68.17	-	ac-core-lesc-p2p.net.ic.ac.uk
194.82.153.96	-	ac-core-rachael.net.ic.ac.uk
194.82.153.98	~	ac-deck.net.ic.ac.uk
155.198.154.254	+	ace-154-master-hsrp-master.net.ic.ac.uk
155.198.155.254	+	ace-155-master-hsrp-master.net.ic.ac.uk
155.198.182.254	+	ace-182-master-hsrp-master.net.ic.ac.uk
155.198.183.254	+	ace-183-master-hsrp-master.net.ic.ac.uk
155.198.184.254	+	ace-184-master-hsrp-master.net.ic.ac.uk
155.198.185.254	+	ace-185-master-hsrp-master.net.ic.ac.uk
155.198.227.253	!	bc-227-hsrp-slave.net.ic.ac.uk
155.198.235.254	+	bc-235-hsrp-master.net.ic.ac.uk
155.198.243.254	~	beit243-hsrp-master.net.ic.ac.uk
129.31.65.254	~	beitres-hsrp-master.net.ic.ac.uk
155.198.200.254	+	bl-200-hsrp-master.net.ic.ac.uk
155.198.203.254	+	bl-203-hsrp-master.net.ic.ac.uk
155.198.204.254	+	bl-204-hsrp-master.net.ic.ac.uk
155.198.206.254	+	bl-206-hsrp-master.net.ic.ac.uk
155.198.207.254	+	bl-207-hsrp-master.net.ic.ac.uk
155.198.208.254	+	bl-208-hsrp-master.net.ic.ac.uk
155.198.209.254	+	bl-209-hsrp-master.net.ic.ac.uk
155.198.211.254	+	bl-211-hsrp-master.net.ic.ac.uk
155.198.215.254	+	bl-215-hsrp-master.net.ic.ac.uk
155.198.217.254	+	bl-216-hsrp-master.net.ic.ac.uk
155.198.228.253	~	ch228-hsrp-slave.net.ic.ac.uk
155.198.231.253	~	ch231-hsrp-slave.net.ic.ac.uk
155.198.232.253	~	ch232-hsrp-slave.net.ic.ac.uk
155.198.36.253	~	ch36-hsrp-slave.net.ic.ac.uk
146.179.7.190	~	company-evoelec-hsrp-master.net.ic.ac.uk
146.179.7.254	~	company-nanobio-hsrp-master.net.ic.ac.uk
146.179.8.62	~	company-thiakis-hsrp-master.net.ic.ac.uk
155.198.113.254	+	ee-113-hsrp-master.net.ic.ac.uk
155.198.117.254	+	ee-117-hsrp-master.net.ic.ac.uk
155.198.123.254	+	ee-123-hsrp-master.net.ic.ac.uk
155.198.124.254	+	ee-124-hsrp-master.net.ic.ac.uk
155.198.125.254	+	ee-125-hsrp-master.net.ic.ac.uk
155.198.134.254	+	ee-134-hsrp-master.net.ic.ac.uk
155.198.114.254	~	ee-lvl1-114-hsrp-master.net.ic.ac.uk
155.198.112.254	~	ee-lvl12-112-hsrp-master.net.ic.ac.uk
155.198.221.253	!	fac-220-hsrp-slave.net.ic.ac.uk
155.198.223.253	!	fac-222-hsrp-slave.net.ic.ac.uk
155.198.186.254	+	hux-1862-hsrp-master.net.ic.ac.uk
155.198.186.126	+	hux-1863-master-hsrp-master.net.ic.ac.uk
155.198.199.254	+	hux-199-hsrp-master.net.ic.ac.uk
155.198.210.254	+	hux-210-hsrp-master.net.ic.ac.uk
155.198.212.254	+	hux-212-hsrp-master.net.ic.ac.uk
155.198.213.254	+	hux-213-hsrp-master.net.ic.ac.uk
155.198.27.126	+	hux-2764-hsrp-master.net.ic.ac.uk
155.198.12.254	+	lib-12-hsrp-master.net.ic.ac.uk
155.198.13.254	+	lib-13-hsrp-master.net.ic.ac.uk
155.198.11.254	+	lib-310-hsrp-master.net.ic.ac.uk
155.198.9.254	+	lib-9-hsrp-master.net.ic.ac.uk
155.198.105.253	~	mdr105-hsrp-slave.net.ic.ac.uk
146.179.3.46	~	microsaic-ee-hsrp-master.net.ic.ac.uk
155.198.225.253	~	rcs225-hsrp-slave.net.ic.ac.uk
155.198.165.254	+	rh-165-master-hsrp-master.net.ic.ac.uk
155.198.180.254	~	rh-180-master.net.ic.ac.uk
155.198.103.254	~	rsm-103-master.net.ic.ac.uk
155.198.133.254	+	rsm-132-master-hsrp-master.net.ic.ac.uk
155.198.161.254	+	rsm-161-master-hsrp-master.net.ic.ac.uk
155.198.48.254	+	rsm-483-master-new-hsrp-master.net.ic.ac.uk
155.198.176.254	+	sh-1176-hsrp-master.net.ic.ac.uk
155.198.139.254	+	sh-138-hsrp-master.net.ic.ac.uk
155.198.176.126	+	sh-176-hsrp-master.net.ic.ac.uk
155.198.21.254	+	sh-21-hsrp-master.net.ic.ac.uk
155.198.22.254	+	sh-22-hsrp-master.net.ic.ac.uk
155.198.25.254	+	sh-25-hsrp-master.net.ic.ac.uk
155.198.26.254	+	sh-26-hsrp-master.net.ic.ac.uk
129.31.131.254	~	vl2804-hsrp-master.net.ic.ac.uk
129.31.138.253	~	vl2811-hsrp-slave.net.ic.ac.uk
129.31.141.253	~	vl2814-hsrp-slave.net.ic.ac.uk
129.31.142.254	~	vl2815-hsrp-master.net.ic.ac.uk
129.31.145.254	~	vl2818-hsrp-master.net.ic.ac.uk
129.31.149.254	~	vl2824-hsrp-master.net.ic.ac.uk
155.198.188.254	~	willp-prod-hsrp-master.net.ic.ac.uk
155.198.251.62	+	wkshop-2511-master-hsrp-master.net.ic.ac.uk

		master.net
155.198.55.254	!	cc-55-hsrp-master.net.ic.ac.uk
155.198.65.254	!	me-65-hsrp-master.net.ic.ac.uk
155.198.66.254	!	me-66-hsrp-master.net.ic.ac.uk
155.198.68.254	!	me-68-hsrp-master.net.ic.ac.uk
129.31.94.17	+	me-core-cxpg-horprod.net.ic.ac.uk
155.198.69.254	+	me-core-vl69-hsrp-master.net.ic.ac.uk
155.198.72.254	+	me-core-vl72-hsrp-master.net.ic.ac.uk
194.82.153.94	~	me-deck.net.ic.ac.uk
155.198.73.254	~	me-lv3-73-hsrp-master.net.ic.ac.uk
194.82.153.92	~	me-rach.net.ic.ac.uk
129.31.91.254	~	pges-master-hsrp-master.net.ic.ac.uk
155.198.19.254	~	pgn13-15-hsrp-master.net.ic.ac.uk
155.198.18.254	~	pgn8-9-hsrp-master.net.ic.ac.uk
129.31.75.254	~	pgres-horprod-hsrp-master.net.ic.ac.uk
155.198.158.254	~	pgt58-hsrp-master.net.ic.ac.uk
146.179.131.254	~	pietzuch-hsrp-master.net.ic.ac.uk
129.31.134.254	~	vl2807-hsrp-master.net.ic.ac.uk
129.31.136.253	~	vl2809-hsrp-slave.net.ic.ac.uk
129.31.144.253	~	vl2817-hsrp-slave.net.ic.ac.uk
129.31.146.254	~	vl2819-hsrp-master.net.ic.ac.uk
129.31.147.253	~	vl2820-hsrp-slave.net.ic.ac.uk

		master.net
155.198.17.94	~	anpr-hsrp-master.net.ic.ac.uk
146.179.2.254	~	companies-servers-hsrp-master.net.ic.ac.uk
155.198.28.254	!	dc-28-hsrp-master.net.ic.ac.uk
155.198.29.30	!	dc-29-hsrp-master.net.ic.ac.uk
155.198.62.254	~	dc-netsvc-hsrp-master.net.ic.ac.uk
155.198.35.254	~	dc-nonict-35-hsrp-master.net.ic.ac.uk
155.198.74.3	~	dc-nonict-74-hsrp-master.net.ic.ac.uk
155.198.83.254	~	dc-test-master.net.ic.ac.uk
155.198.153.254	~	dc-vlan153-master.net.ic.ac.uk
193.61.68.25	~	erspandst-slave.net.ic.ac.uk
155.198.5.254	~	ict-netservices-hsrp-master.net.ic.ac.uk
155.198.63.254	~	ict-services-hsrp-master.net.ic.ac.uk
155.198.58.126	~	ict-topitest-hsrp-master.net.ic.ac.uk
155.198.8.62	~	ipt-loc1-hsrp-master.net.ic.ac.uk
155.198.8.126	~	ipt-loc2-hsrp-master.net.ic.ac.uk
193.61.68.232	~	ras-systems-hsrp-master.net.ic.ac.uk
155.198.61.254	~	vmwareview-clients-hsrp-master.net.ic.ac.uk
155.198.3.254	~	webservices-hsrp-master.net.ic.ac.uk
129.31.199.254	~	wlan-insecure-1-hsrp-master.net.ic.ac.uk
129.31.223.254	~	wlan-insecure-4-hsrp-master.net.ic.ac.uk
129.31.231.254	~	wlan-insecure-5-hsrp-master.net.ic.ac.uk
129.31.239.254	~	wlan-insecure-6-hsrp-master.net.ic.ac.uk

		slave.net
155.198.229.254	!	bc-229-hsrp-master.net.ic.ac.uk
155.198.230.254	!	bc-230-hsrp-master.net.ic.ac.uk
155.198.37.126	!	bc-37-hsrp-master.net.ic.ac.uk
155.198.226.254	~	ch226-hsrp-master.net.ic.ac.uk
155.198.95.253	+	cv-88-hsrp-slave.net.ic.ac.uk
155.198.8.173	~	ipt-mesaf-hsrp-slave.net.ic.ac.uk
155.198.246.253	~	pg-halls-prod-hsrp-slave.net.ic.ac.uk
155.198.159.61	+	pges-159-hsrp-slave.net.ic.ac.uk
155.198.249.157	~	qlawn-hsrp-slave.net.ic.ac.uk
155.198.237.254	~	rcs236-hsrp-master.net.ic.ac.uk
155.198.33.254	~	saf-cluster-hsrp-master.net.ic.ac.uk
155.198.151.254	~	saf-lv6-hsrp-master.net.ic.ac.uk
194.82.153.108	~	saf-rach.net.ic.ac.uk
155.198.76.253	+	tan-76-master-hsrp-slave.net.ic.ac.uk
155.198.77.253	+	tan-77-master-hsrp-slave.net.ic.ac.uk
155.198.79.253	+	tan-79-slave-hsrp-slave.net.ic.ac.uk
155.198.80.253	+	tan-80-slave-hsrp-slave.net.ic.ac.uk

		sm-core
129.31.0.14	~	dide-outside-fw-hsrp-master.net.ic.ac.uk
129.31.45.254	+	sm-core-trustfw-hsrp-master.net.ic.ac.uk
129.31.7.254	+	sm-core-vl1007-hsrp-master.net.ic.ac.uk
129.31.12.254	+	sm-core-vl1012-hsrp-master.net.ic.ac.uk
155.198.43.254	+	sm-core-vl43-hsrp-master.net.ic.ac.uk
194.82.153.13	~	sm-rach.net.ic.ac.uk
129.31.39.254	~	smrb-hsrp-master.net.ic.ac.uk

155.198.2.32	~	vpn-rt2-tedd-rt1.net.ic.ac.uk
155.198.2.56	~	vpn-rt2-wye-rt1.net.ic.ac.uk