Router Naming Convention for tnib.net, 201207

Regular Expressions:

(cr\d+\.[a-z]+\.de)\.tnib\.net$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 23
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 3
Training routers with a single interface in suffix: 8

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:

		cr0.ffm.de
81.92.175.89	+	ae0-0-cr0.ffm.de.tnib.net
81.92.175.6	+	so-0-3-0-0-cr0.ffm.de.tnib.net

		cr0.muc.de
81.92.174.5	+	ae0-102-cr0.muc.de.tnib.net
81.92.174.109	+	ae0-5-cr0.muc.de.tnib.net
81.92.175.57	+	ge-0-0-0-0-cr0.muc.de.tnib.net
81.92.175.93	+	ge-1-1-0-0-cr0.muc.de.tnib.net
81.92.175.13	+	ge-2-1-0-390-cr0.muc.de.tnib.net
81.92.175.54	+	ge-2-1-0-391-cr0.muc.de.tnib.net
62.140.24.146	+	ge-3-3-0-3401-cr0.muc.de.tnib.net
80.254.128.58		fa4-0.brocken.inxs.muc.all-connect.net

		cr0.nbg.de
81.92.175.53	+	ge-0-0-0-391-cr0.nbg.de.tnib.net
81.95.15.74		tnib-gw.core-backbone.com

		cr0.ush.de
81.92.174.17	+	ae0-52-cr0.ush.de.tnib.net
81.92.173.2	+	cr0.ush.de.tnib.net
81.92.175.85	+	ge-1-0-8-0-cr0.ush.de.tnib.net
81.92.175.97	+	ge-1-0-9-0-cr0.ush.de.tnib.net
81.92.175.58	+	ge-1-1-9-0-cr0.ush.de.tnib.net

		cr1.ffm.de
81.92.175.90	+	ae0-0-cr1.ffm.de.tnib.net
64.209.110.190	+	ae1-1118-cr1.ffm.de.tnib.net
81.92.175.14	+	ae1-390-cr1.ffm.de.tnib.net
81.92.175.69	+	ae1-631-cr1.ffm.de.tnib.net
80.81.192.79	~	decix.ffm.de.tnib.net
81.92.174.141	+	ge-2-0-2-0-cr1.ffm.de.tnib.net
84.200.230.2		decix.accelerated.de

		cr1.ush.de
81.92.173.3	+	cr1.ush.de.tnib.net
81.92.175.86	+	ge-0-1-0-0-cr1.ush.de.tnib.net
81.92.175.50	+	ge-0-3-0-98-cr1.ush.de.tnib.net
81.92.175.5	+	so-0-0-0-0-cr1.ush.de.tnib.net

81.92.175.218	~	vlan90-gw0.ush.de.tnib.net
81.92.175.49	~	vlan98-gw0.ush.de.tnib.net

81.92.174.118	o	sasg-gw.muc2.de.tnib.net
80.81.202.21		alpix.muc.de.sasg.net
95.142.79.62		ge-0-0-0-812-cr1.muc.de.sasg.net

81.92.174.142	o	nethinks-gw.ffm.de.tnib.net
80.81.193.94		de-cix2.nethinks.com
213.95.43.54		nethinks-gw.noris.net

81.92.174.146	o	accelerated-gw.ffm.de.tnib.net
84.200.230.243		cr0.fra3.de.accelerated.de
80.81.194.50		decix.accelerated.de
84.200.230.1		decix.accelerated.de
84.200.230.42		fra3.ae0-463.accelerated.de

81.92.174.158	o	sasg-gw2.ush.de.tnib.net
95.142.79.61		ge-0-2-0-812-cr2.ush.de.sasg.net

81.92.174.162	o	ipandmore-gw2.ush.de.tnib.net
213.252.0.149		c1b-ush-agrob-c4a.ipandmore.de
213.252.0.14		core1b.ipandmore.de

81.92.174.174	o	hlkomm-gw.ffm.de.tnib.net
212.162.4.154		as33891-net.edge5.frankfurt1.level3.net
89.221.34.189		hl-komm.franco31.fra.seabone.net

81.92.174.186	o	myloc-gw.ffm.de.tnib.net
195.69.144.219		amsix.ams1-nl.fibre1.net
62.141.47.189		mangw-20g-cisip1.dus1-de.fibre1.net
91.206.52.175		swissix.zrh1-ch.fibre1.net
217.71.104.122		trgw-lnc1-gig.dus1-de.fibre1.net
62.141.47.85		wangw-csip2.dus1-de.fibre1.net
213.248.81.58		myloc-ic-141049-ddf-b2.c.telia.net