Router Naming Convention for pacific.net.in, 201110

Regular Expressions:

([a-z]+\d+)-\d+\.pacific\.net\.in$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 1.000
True Positives (green): 2
False Positives (red): 0
IP literals extracted (red): 4
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 12
Training routers with a single interface in suffix: 7

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:

		blrbb6
203.123.172.1	+	blrbb6-172.pacific.net.in
203.123.177.6	+	blrbb6-177.pacific.net.in

203.123.164.57	~	mail57.pune-164.pacific.net.in
203.123.167.6	~	mail6.pune-167.pacific.net.in
203.123.160.6	x	punbb6-160.pacific.net.in
59.160.76.205		59.160.76.205.static-pune.vsnl.net.in

203.123.129.22	~	mumbb22-129.static.pacific.net.in
203.123.128.2	~	mumrtr02.pacific.net.in

203.123.130.3	~	piin130003.pacific.net.in
203.123.130.35	~	piin130035.pacific.net.in

203.123.130.4	~	piin130004.pacific.net.in
203.123.130.36	~	piin130036.pacific.net.in

203.123.130.5	~	piin130005.pacific.net.in
203.123.130.37	~	piin130037.pacific.net.in

203.123.167.7	~	mail7.pune-167.pacific.net.in
203.123.160.7	x	punbb7-160.pacific.net.in
125.17.115.78		aes-static-078.115.17.125.airtel.in
125.17.118.106		aes-static-106.118.17.125.airtel.in

203.123.177.12	x	blrbb12-177.pacific.net.in
203.123.172.12	~	mail12.pune-172.pacific.net.in

120.138.208.2	o	piin208002.pacific.net.in
61.16.185.34		mum-static-34-185-16-61.direct.net.in

120.138.208.50	o	piin208050.pacific.net.in
14.140.128.26		14.140.128.26.static-vsnl.net.in
110.234.98.35		110-234-98-35.del.tulipconnect.com
59.162.20.145		59.162.20.145.static-mumbai.vsnl.net.in

203.123.129.17	o	mumbb17-129.static.pacific.net.in

203.123.129.18	o	mumbb18-129.static.pacific.net.in
59.163.52.201		59.163.52.201.static.vsnl.net.in

203.123.129.26	o	mumbb26-129.static.pacific.net.in
115.113.165.50		115.113.165.50.static-mumbai.vsnl.net.in

203.123.139.209	o	lease209.mumbai-139.static.pacific.net.in

203.123.145.182	o	lease182.mumbai-145.static.pacific.net.in

203.123.177.11	x	blrbb11-177.pacific.net.in
59.160.141.9		59.160.141.9.ill-bgl.static.vsnl.net.in