Router Naming Convention for ccanet.co.uk, 201603

Regular Expressions:

([a-z\d]+\.[a-z\d]+\.[a-z\d]+\.[a-z]+)\.ccanet\.co\.uk$

Statistics:

Training routers with at least two clustered interfaces: 7
Positive Predictive Value: 1.000
True Positives (green): 22
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
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:

		dwdcccrt1.dela.clif.dc
178.255.81.221	+	ge-1-0-2.dwdcccrt1.dela.clif.dc.ccanet.co.uk
178.255.80.132	+	ge-1-1-2-2140.dwdcccrt1.dela.clif.dc.ccanet.co.uk
178.255.80.130	+	ge-1-1-2-2215.dwdcccrt1.dela.clif.dc.ccanet.co.uk
69.195.46.38		comodo.prny.fibertech.com

		dwdcccrt2.dela.clif.dc
178.255.80.165	+	ae0-164.dwdcccrt2.dela.clif.dc.ccanet.co.uk
178.255.80.154	+	ae0-500.dwdcccrt2.dela.clif.dc.ccanet.co.uk
178.255.81.223	+	ge-1-0-2.dwdcccrt2.dela.clif.dc.ccanet.co.uk
178.255.81.228	+	ge-1-0-4.dwdcccrt2.dela.clif.dc.ccanet.co.uk
178.255.81.139	+	ge-1-1-2-2061.dwdcccrt2.dela.clif.dc.ccanet.co.uk
178.255.81.185	+	ge-1-1-2-2214.dwdcccrt2.dela.clif.dc.ccanet.co.uk

		fsedccrt.fiber.sea.edge
178.255.81.213	+	ge-1-0-7-2001.fsedccrt.fiber.sea.edge.ccanet.co.uk
178.255.81.138	+	ge-1-0-7-2061.fsedccrt.fiber.sea.edge.ccanet.co.uk
178.255.80.133	+	ge-1-0-7-2140.fsedccrt.fiber.sea.edge.ccanet.co.uk
216.221.158.230		comodo-group-gw.ip4.gtt.net

		h6edccrt.hex67.lon.edge
178.255.81.174	+	ge-1-0-7-2101.h6edccrt.hex67.lon.edge.ccanet.co.uk
178.255.81.182	+	gr-0-0-0-182.h6edccrt.hex67.lon.edge.ccanet.co.uk
178.255.81.79	+	h6edccrt.hex67.lon.edge.ccanet.co.uk
46.33.91.22		comodo-group-gw.ip4.gtt.net

		rmdcccrt1.reyn.mcr.dc
178.255.81.231	+	ge-1-0-4.rmdcccrt1.reyn.mcr.dc.ccanet.co.uk
178.255.81.204	+	ge-1-1-2-2031.rmdcccrt1.reyn.mcr.dc.ccanet.co.uk
178.255.81.177	+	ge-1-1-2-2157.rmdcccrt1.reyn.mcr.dc.ccanet.co.uk

		rmdcccrt2.reyn.mcr.dc
178.255.81.229	+	ge-1-0-4.rmdcccrt2.reyn.mcr.dc.ccanet.co.uk
178.255.81.202	+	ge-1-1-2-2033.rmdcccrt2.reyn.mcr.dc.ccanet.co.uk
85.91.224.106		inetc-gw.ifl2.laterooms.com

		t8edccrt.telx.8th.edge
178.255.81.220	+	ge-1-0-6.t8edccrt.telx.8th.edge.ccanet.co.uk
178.255.81.212	+	ge-1-0-7-2001.t8edccrt.telx.8th.edge.ccanet.co.uk
173.241.128.178		comodo-group-gw.ip4.gtt.net