Router Naming Convention for obit.ru, 201412

Regular Expressions:

^[a-z]+-[a-z\d]+-[^\.]+\.([^\.]+\..+)\.obit\.ru$

Statistics:

Training routers with at least two clustered interfaces: 9
Positive Predictive Value: 1.000
True Positives (green): 24
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 4
Training routers with a single interface in suffix: 12

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:

		bogatyrskij60-home.144.250.spb
178.16.151.75	+	vi-xx-1900.bogatyrskij60-home.144.250.spb.obit.ru
178.16.144.57	+	vi-xx-2056.bogatyrskij60-home.144.250.spb.obit.ru

		brc1.spb
79.142.92.201	+	ae-00-1607.brc1.spb.obit.ru
79.142.91.82	+	lt-1-0-006.brc1.spb.obit.ru
85.114.28.218	+	vi-xx-0144.brc1.spb.obit.ru
85.114.31.73	+	vi-xx-0207.brc1.spb.obit.ru
79.142.92.90	+	vi-xx-1201.brc1.spb.obit.ru
79.142.92.100	+	vi-xx-1603.brc1.spb.obit.ru
79.142.92.102	+	vi-xx-1692.brc1.spb.obit.ru

		brc5.ttr
178.16.158.70	+	vi-xx-1163.brc5.ttr.obit.ru
178.16.158.98	+	vi-xx-1715.brc5.ttr.obit.ru

		brc6.msk
85.114.28.105	+	vi-xx-0263.brc6.msk.obit.ru
79.142.92.88	-	vi-xx-1192.brc3.spb.obit.ru
46.231.208.246	+	vi-xx-1701.brc6.msk.obit.ru
79.142.91.120	+	vi-xx-1867.brc6.msk.obit.ru

		gorbunki.8.166.spb
178.16.151.63	+	vi-xx-1908.gorbunki.8.166.spb.obit.ru
85.114.1.153	+	vi-xx-2068.gorbunki.8.166.spb.obit.ru

		narvskaya2-home.0.191.spb
178.16.151.141	+	vi-xx-1909.narvskaya2-home.0.191.spb.obit.ru
85.114.3.77	+	vi-xx-2062.narvskaya2-home.0.191.spb.obit.ru

		shush.151.183.spb
178.16.151.109	+	vi-xx-1902.shush.151.183.spb.obit.ru
85.114.28.75	+	vi-xx-2058.shush.151.183.spb.obit.ru

		shush.151.4.spb
178.16.151.41	+	vi-xx-1903.shush.151.4.spb.obit.ru
85.114.1.13	+	vi-xx-2057.shush.151.4.spb.obit.ru

		zheleznodor12a-home.8.218.spb
178.16.151.165	+	vi-xx-1912.zheleznodor12a-home.8.218.spb.obit.ru
85.114.1.167	+	vi-xx-2066.zheleznodor12a-home.8.218.spb.obit.ru

85.114.26.242	~	85-114-26-242.obit.ru
85.114.31.118	~	gw-cust-euroline.obit.ru

217.79.15.198	~	gw-cust-vipmk.obit.ru
85.114.31.18	~	gw-ixtransit-vipmk.obit.ru

79.142.80.134	o	gw-westcomtrade.cust.obit.ru

85.114.31.82	o	gw-cust-energomashbank.obit.ru

85.114.31.114	o	gw-cust-bfa.obit.ru

85.114.31.150	o	gw-cust-tvsz.obit.ru

85.114.31.190	o	gw-tiera.cust.obit.ru
94.124.180.90		tiera-gw.gblnet.ru
95.161.0.81		te13-1.cbr01.spb.tiera.org
31.28.18.14		te6-3.cbr01.spb.tiera.org

85.114.31.206	o	gw-westcom.cust.obit.ru
212.116.125.146		ip-146.125.betatelecom.ru
62.181.41.190		westcom.c.eut.ru

85.114.31.246	o	gw-cust-tiera.obit.ru

217.79.3.126	o	gw-cust-petrosvyaz.obit.ru

217.79.3.142	o	gw-cust-riona.obit.ru
92.255.10.66		relay2.bnmail.ru

217.79.15.130	o	gw-cust-combox.obit.ru
85.143.164.134		85-143-164-134.customer.comfortel.pro

217.79.15.146	o	gw-cust-factor-2.obit.ru
195.3.140.33		195-3-140-33.faktor-net.spb.ru

217.79.15.238	o	gw-peer-intrastar.obit.ru