Router Naming Convention for speakeasy.net, 201803

Regular Expressions:

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

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): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 7
Training routers with a single interface in suffix: 0

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:

		5.ge-
66.93.87.253	+	5.ge-0-2-0.cr2.sea1.speakeasy.net
64.81.79.253	+	5.ge-0-2-0.cr2.sfo1.speakeasy.net
66.253.24.162	~	snvacaid-osr1.vlan37.sunnyvale.speakeasy.net
67.100.36.142		67.100.36.142-ge3.6-snva-osr1-sunnyvale.covad.com
72.244.188.33		h-72-244-188-33.noclli.covad.net
72.244.189.125		h-72-244-189-125.noclli.covad.net
72.244.189.253		h-72-244-189-253.noclli.covad.net
66.166.205.97		h-66-166-205-97.snva.ca.globalcapacity.com
66.167.142.206		snjsm1-snvao1.bb.globalcapacity.com
64.105.172.18		snvacaid-osr1-g3-17.globalcapacity.com
67.100.56.49		snvacaid-osr1-g3-18.sunnyvale.globalcapacity.com
64.105.32.109		h-64-105-32-109.snva.ca.megapath.net
68.165.105.125		h-68-165-105-125.snva.ca.megapath.net
68.165.105.253		h-68-165-105-253.snva.ca.megapath.net
68.165.105.61		h-68-165-105-61.snva.ca.megapath.net

66.92.64.253	*	dsl092-064-253.bos1.dsl.speakeasy.net
66.92.224.253	*	dsl092-224-253.phl1.dsl.speakeasy.net
216.254.95.5	~	net.nyc1.speakeasy.net
67.100.37.26		67.100.37.26-ge5.1-nycm-osr1-new-york.covad.com
209.87.79.253		ar01-nyc02-fa4-1-30.dsl.net
216.175.203.2		neustar-test.dsl.net
64.105.123.118		h-64-105-123-118.nycm.ny.globalcapacity.com
66.134.255.1		h-66-134-255-1.nycm.ny.globalcapacity.com
66.167.142.190		nycmm1-nycmo1.bb.globalcapacity.com
67.100.34.9		nycmny83-osr1-g3-18.newyork.globalcapacity.com
72.244.209.253		h-72-244-209-253.nycm.ny.megapath.net

66.92.64.254	*	dsl092-064-254.bos1.dsl.speakeasy.net
66.92.224.254	*	dsl092-224-254.phl1.dsl.speakeasy.net
216.254.95.6	~	games1.nyc1.speakeasy.net
209.87.79.254		ar02-nyc02-fa4-1-30.dsl.net
216.175.203.3		neustar-prod.dsl.net
72.244.209.252		h-72-244-209-252.nycm.ny.globalcapacity.com
66.167.142.194		nycmm2-nycmo2.bb.globalcapacity.com
67.100.34.13		nycmny83-osr2-g3-18.newyork.globalcapacity.com
64.105.124.147		nycmny83-osr2-vlan96.globalcapacity.com

69.17.78.110	*	dsl017-078-110.spk0.dsl.speakeasy.net
216.27.175.4	~	man.atl1.speakeasy.net
66.92.159.124	~	mclnva23-osr2-f2-5.mclean.speakeasy.net
66.167.142.138		asbnm2-mclno2.bb.globalcapacity.com
68.164.249.181		h-68-164-249-181.mcln.va.globalcapacity.com
68.167.146.210		h-68-167-146-210.mcln.va.globalcapacity.com
72.245.184.254		h-72-245-184-254.mcln.va.megapath.net
72.245.184.62		h-72-245-184-62.mcln.va.megapath.net
67.102.144.254		mclnva23-osr2-vlan61.mclean.megapath.net

66.92.159.125	~	mclnva23-osr1-f2-5.mclean.speakeasy.net
216.27.175.3	~	rad.atl1.speakeasy.net
66.167.142.134		asbnm1-mclno1.bb.globalcapacity.com
67.100.185.145		h-67-100-185-145.mcln.va.globalcapacity.com
67.100.247.25		h-67-100-247-25.mcln.va.globalcapacity.com
72.245.184.125		h-72-245-184-125.mcln.va.megapath.net
72.245.184.253		h-72-245-184-253.mcln.va.megapath.net
72.245.184.61		h-72-245-184-61.mcln.va.megapath.net
67.102.144.125		mclnva23-osr1-vlan60.mclean.megapath.net