Router Naming Convention for wnet.ua, 201207

Regular Expressions:

^[a-z\d]+-[a-z\d]+\.sh\d+\.kv\.wnet\.ua$
^[^\.]+\.[a-z\d]+\.([a-z]+)\.wnet\.ua$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 0.778
True Positives (green): 14
False Positives (red): 4
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 10
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:

		dp
217.20.161.146	+	ae0-v3202.cr1.dp.wnet.ua
217.20.161.166	+	ae0-v3203.cr1.dp.wnet.ua
217.20.160.28	+	lo0.cr2.dp.wnet.ua

		kh
217.20.161.211	+	ae0-v354.cr1.kh.wnet.ua
217.20.180.6	+	ae0-v99.cs1.kh.wnet.ua
217.20.160.4	+	lo0.br1.kh.wnet.ua
87.245.243.234		gw1-wnet.retn.net

		kv
217.20.161.101	+	ge0-2-0-v16.sh1.kv.wnet.ua
217.20.160.110	+	ge0-v6.cr2.kv.wnet.ua
217.20.162.194	+	ge1-2-0-v32.sh1.kv.wnet.ua
217.20.160.13	+	lo0.cr2.kv.wnet.ua
217.20.161.37	+	po2-v112.leo.kv.wnet.ua
87.245.247.74		gw1-wnet.retn.net

		kv
217.20.162.193	*	ae0-v32.sh00.kv.wnet.ua
217.20.161.169	*	ae0-v320.sh0.kv.wnet.ua
217.20.161.46	~	ae0-v411.sh0.wnet.ua
217.20.160.105	!	ae0-v6.cr0.kv.wnet.ua
217.20.161.98	~	fe0-v16.cs1-col.kv.wnet.ua
89.209.10.234		wnet-gw.comstar-ua.net
87.245.237.10		gw1-wnet.retn.net
87.245.247.75		gw2-wnet.retn.net

		kv
217.20.182.162	!	v301.de.kv.wnet.ua
217.20.160.99	~	v6.nval-sw.kv.wnet.ua

		od
217.20.161.89	!	ae0-v203.cr1.od.wnet.ua

		od
217.20.181.229	!	laptev-gw.cs1.od.wnet.ua
77.222.140.74		kiev.partner.ua

		sf
217.20.176.226	+	fe0-1-2-151.cr1.sf.wnet.ua
217.20.162.198	+	ge0-2-0-v32.cr1.sf.wnet.ua
217.20.176.202	+	v280.hostsimf.sf.wnet.ua

217.20.171.230	~	ge0-2-v502.ix.csnan.kv.wnet.ua
217.20.160.116	~	ge0-v6.leo-sw.kv.wnet.ua
217.20.161.102	~	v16.cs-leo.kv.wnet.ua
217.20.161.86	~	v18.cs1-leo.kv.wnet.ua
87.245.247.76		gw3-wnet.retn.net

217.20.172.98	*	ae0-906.sh1.kv.wnet.ua
217.20.161.97	~	v16.cs1-deg.kv.wnet.ua
87.245.247.77		gw4-wnet.retn.net

217.20.172.178	~	v1217.ex-colo.kv.wnet.ua
217.20.160.123	~	xe0-v6.ex-colo.kv.wnet.ua

92.60.177.113	o	astratelcom-gw.odessa-sw3.od.wnet.ua
213.133.163.226		gw-itsystems.localka.net

92.60.182.221	o	zhitlokomfort-gw.vozdvijenska14a-sw.kv.wnet.ua
89.209.5.78		zhitlocomfort.tsua.net

92.60.188.42	o	expres-42.nikopol-sw.kv.wnet.ua
193.239.74.246		ua-ix-harlampov.dataline.net.ua

92.60.189.169	o	vileant-gw.vtg-sw.kv.wnet.ua
77.222.135.254		ns.more.com.ua

217.20.162.131	o	v3210-khar-sw0.kh.wnet.ua
87.245.243.235		gw2-wnet.retn.net

217.20.172.37	o	systema-gw.sa-sw.kv.wnet.ua
95.67.4.178		ecomas42824.cosmonova.net.ua

217.20.172.97	*	magnus-gw.sh1.kv.wnet.ua
193.93.118.13		unused.magnus.kiev.ua

217.20.176.65	o	tim-65.uman-sw.um.wnet.ua

217.20.176.68	o	tim-68.uman-sw.um.wnet.ua