Router Naming Convention for net.bd, 201702

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 5
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 6
Training routers with a single interface in suffix: 13

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:

		csg
103.7.251.133	+	gi-csg-0002-cig-530.403.pico.net.bd
103.7.251.149	+	gi-csg-0003-cig-530.404.pico.net.bd
103.7.251.153	+	te-csg-0010-jsg-003.pico.net.bd
125.22.1.34		aes-static-034.1.22.125.airtel.in

		jag
103.7.251.65	+	xe-jag-000-jig-110.pico.net.bd
103.7.251.122	+	xe-jag-110-cig-010.pico.net.bd

		jig
103.7.251.117	~	pos-ig1-1-sg1-0-2-0.pico.net.bd
103.7.251.77	+	xe-jig-120-cig-120.pico.net.bd
59.144.137.190		aes-static-190.137.144.59.airtel.in
149.14.144.10		fiber-at-home.demarc.cogentco.com

		jsg
103.7.251.118	~	pos-sg1-1-ig1-0-1-0.pico.net.bd
103.7.251.154	+	te-jsg-003-csg-0010.pico.net.bd

117.103.80.2	~	ids-b2-gw.idsbangladesh.net.bd
117.103.80.10	~	ids-dy2-gw.idsbangladesh.net.bd

123.49.46.129	~	host129.btcl.net.bd
123.49.4.130	~	host130.btcl.net.bd

123.49.0.2	o	host2.btcl.net.bd

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

123.49.0.114	o	host114.btcl.net.bd

123.49.0.178	o	host178.btcl.net.bd
103.12.176.10		te0-0-0-core02.as58656.net

123.49.0.198	o	host198.btcl.net.bd
103.9.112.53		103-9-112-1.aamratechnologies.com
103.9.112.93		103-9-112-1.aamratechnologies.com
103.9.112.17		in.gw.com

123.49.0.222	o	host222.btcl.net.bd
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
43.245.140.122		test1.summitiig.net

123.49.0.253	o	host253.btcl.net.bd

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

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

123.49.50.154	o	host154.btcl.net.bd

124.6.224.33	o	gw1.prisma.net.bd
43.245.140.118		test1.summitiig.net