Router Naming Convention for com.bd, 201702

Regular Expressions:

^([a-z]+)-[a-z\d]+-[^\.]+\.[a-z]+\.com\.bd$
^[^\.]+\.([a-z]+\d+-[a-z]+\d+\.[a-z]+\d+\.mango)\.com\.bd$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 0.938
True Positives (green): 15
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 13
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:

		aarong
202.168.254.28	+	aarong-core-rt02-gev1v0v0.bracnet.com.bd
115.127.57.190		115.127.57.190.bracnet.net

		agg01-core01.agg01.mango
114.130.1.110	~	110-1-130-114.mango.com.bd
114.130.1.2	+	gi4-1.agg01-core01.agg01.mango.com.bd
114.130.1.38	+	gi4-11.agg01-core01.agg01.mango.com.bd
114.130.1.10	+	gi4-5.agg01-core01.agg01.mango.com.bd
114.130.1.14	+	gi4-7.agg01-core01.agg01.mango.com.bd
114.130.1.34	+	gi4-9.agg01-core01.agg01.mango.com.bd
114.130.1.18	+	gi8-1.agg01-core01.agg01.mango.com.bd
114.130.1.22	+	gi8-3.agg01-core01.agg01.mango.com.bd
114.130.1.26	+	gi8-5.agg01-core01.agg01.mango.com.bd

		awblnew
103.10.76.133	+	awblnew-76-133.qubee.com.bd
103.10.76.141	+	awblnew-76-141.qubee.com.bd
103.21.40.138		mx1.colology.com

		dhanmondi
116.212.104.33	+	dhanmondi-rtr1-2-motijheel-rtr.telnet.com.bd

		host
220.247.162.237	+	host-162-237.ubernet.com.bd
103.234.27.5	+	host-27-5.ubernet.com.bd
103.234.27.97	+	host-27-97.ubernet.com.bd
103.12.74.6		peer-as38200.gfclbd.com
123.49.0.222		host222.btcl.net.bd
43.245.140.122		test1.summitiig.net

		host
220.247.165.204	!	host-165-204.ubernet.com.bd

		khwaja
116.212.104.6	+	khwaja-tower-rtr-2-banani-rtr.telnet.com.bd
116.212.104.2	+	khwaja-tower-rtr-2-dhanmondi-rtr1.telnet.com.bd

103.242.23.2	~	103.242.23-2.robi.com.bd
103.242.23.50	~	103.242.23-50.robi.com.bd

114.130.1.82	~	82-1-130-114.mango.com.bd
114.130.1.89	~	89-1-130-114.mango.com.bd

114.130.137.10	~	10-137-ctgtel-client.mango.com.bd
180.234.128.138	~	awbl128-138.qubee.com.bd

202.134.15.50	~	202.134.15-50.robi.com.bd
202.134.15.66	~	202.134.15-66.robi.com.bd

202.134.15.81	~	202.134.15-81.robi.com.bd
114.130.3.94	~	94.dhk-peer.mango.com.bd
123.49.4.14		host14.btcl.net.bd

203.188.189.6	~	biel189-6.ollo.com.bd
103.9.112.38	~	lnbk38.ollo.com.bd

103.242.23.13	o	103.242.23-13.robi.com.bd
103.9.113.10		103-9-112-1.aamratechnologies.com

114.130.1.77	o	77-1-130-114.mango.com.bd

114.130.3.38	o	38.dhk-peer.mango.com.bd

114.130.3.226	o	226.dhk-peer.mango.com.bd
123.49.0.74		host74.btcl.net.bd

114.130.3.242	o	242.dhk-peer.mango.com.bd
123.49.4.106		host106.btcl.net.bd

180.234.128.149	o	awbl128-149.qubee.com.bd