Router Naming Convention for com.bd, 201708

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 0.781
True Positives (green): 25
False Positives (red): 7
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 14
Training routers with a single interface in suffix: 5

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:

		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
114.130.1.6	+	gi4-3.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
114.130.1.18	+	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
114.130.1.30	+	gi8-7.agg01-core01.agg01.mango.com.bd

		edge1.bdix-icc
43.250.83.6	+	xe-1-0-1.edge1.bdix-icc.com.bd

		mango
114.130.1.122	+	122-1-130-114.mango.com.bd
114.130.1.126	+	126-1-130-114.mango.com.bd
114.130.1.130	+	130-1-130-114.mango.com.bd
114.130.1.78	+	78-1-130-114.mango.com.bd
114.130.1.82	+	82-1-130-114.mango.com.bd
114.130.1.86	+	86-1-130-114.mango.com.bd
114.130.1.89	+	89-1-130-114.mango.com.bd

		mango
114.130.1.77	!	77-1-130-114.mango.com.bd
114.130.1.90	!	90-1-130-114.mango.com.bd

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

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

		qubee
114.130.3.246	~	246.dhk-peer.mango.com.bd
103.10.76.142	!	awblnew-76-142.qubee.com.bd

		telnet
116.212.104.17	+	motijheel-rtr-2-banani-rtr.telnet.com.bd
116.212.104.34	+	motijheel-rtr-2-dhanmondi-rtr1.telnet.com.bd

		telnet
116.212.104.173	!	dhanmondi-rtr1-2-banani-rtr.telnet.com.bd

		telnet
116.212.104.174	!	banani-rtr-2-dhanmondi-rtr1.telnet.com.bd

		ubernet
220.247.162.237	+	host-162-237.ubernet.com.bd
220.247.164.225	+	host-164-225.ubernet.com.bd
220.247.165.13	+	host-165-13.ubernet.com.bd
220.247.167.169	+	host-167-169.ubernet.com.bd
103.234.25.169	+	host-25-169.ubernet.com.bd
103.234.27.5	+	host-27-5.ubernet.com.bd

103.242.23.2	~	103.242.23-2.robi.com.bd
103.242.23.9	~	103.242.23-9.robi.com.bd

103.242.23.13	~	103.242.23-13.robi.com.bd
202.134.15.82	~	202.134.15-82.robi.com.bd
103.9.113.10		103-9-112-1.aamratechnologies.com

103.242.23.14	~	103.242.23-14.robi.com.bd
202.134.15.90	~	202.134.15-90.robi.com.bd

180.234.128.130	~	awbl128-130.qubee.com.bd
180.234.128.149	~	awbl128-149.qubee.com.bd

180.234.128.166	~	awbl128-166.qubee.com.bd
180.234.128.2	~	awbl128-2.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

103.9.112.38	o	lnbk38.ollo.com.bd

114.31.9.2	o	114-31-9-2-smile.com.bd
120.50.11.30		new-assigned-from-apnic-20-03-2008.telnet.net.bd

114.130.3.94	o	94.dhk-peer.mango.com.bd
103.9.113.218		103-9-112-1.aamratechnologies.com
123.49.4.14		host14.btcl.net.bd

202.134.15.78	o	202.134.15-78.robi.com.bd