Router Naming Convention for samsung.co.kr, 201207

Regular Expressions:

^(u\d+)\d+\.gpu47\.samsung\.co\.kr$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 4
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 4
False Negatives, not matched: 119
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:

157.197.80.150	~	u150.ppp80.samsung.co.kr
157.197.81.150	~	u150.ppp81.samsung.co.kr
157.197.80.154	~	u154.ppp80.samsung.co.kr
157.197.81.154	~	u154.ppp81.samsung.co.kr
157.197.80.42	~	u42.ppp80.samsung.co.kr
157.197.81.42	~	u42.ppp81.samsung.co.kr
157.197.80.46	~	u46.ppp80.samsung.co.kr
157.197.81.46	~	u46.ppp81.samsung.co.kr
157.197.81.58	~	u58.ppp81.samsung.co.kr

157.197.80.174	~	u174.ppp80.samsung.co.kr
157.197.81.174	~	u174.ppp81.samsung.co.kr
157.197.80.182	~	u182.ppp80.samsung.co.kr
157.197.81.182	~	u182.ppp81.samsung.co.kr
157.197.81.66	~	u66.ppp81.samsung.co.kr
157.197.81.70	~	u70.ppp81.samsung.co.kr
157.197.80.74	~	u74.ppp80.samsung.co.kr
157.197.80.78	~	u78.ppp80.samsung.co.kr

157.197.80.158	~	u158.ppp80.samsung.co.kr
157.197.81.158	~	u158.ppp81.samsung.co.kr
157.197.80.162	~	u162.ppp80.samsung.co.kr
157.197.81.162	~	u162.ppp81.samsung.co.kr
157.197.80.50	~	u50.ppp80.samsung.co.kr
157.197.81.54	~	u54.ppp81.samsung.co.kr

157.197.80.178	~	u178.ppp80.samsung.co.kr
157.197.81.178	~	u178.ppp81.samsung.co.kr
157.197.80.186	~	u186.ppp80.samsung.co.kr
157.197.81.186	~	u186.ppp81.samsung.co.kr
157.197.80.66	~	u66.ppp80.samsung.co.kr
157.197.81.78	~	u78.ppp81.samsung.co.kr

157.197.66.114	~	u114.ppp66.samsung.co.kr
157.197.66.138	~	u138.ppp66.samsung.co.kr
157.197.66.141	~	u141.ppp66.samsung.co.kr
157.197.66.34	~	u34.ppp66.samsung.co.kr
157.130.210.18		samsung-gw.customer.alter.net

157.197.81.113	~	u113.ppp81.samsung.co.kr
157.197.81.117	~	u117.ppp81.samsung.co.kr
203.241.163.217	~	user217.s163.samsung.co.kr
203.241.163.249	~	user249.s163.samsung.co.kr

203.244.223.202	+	u202.gpu47.samsung.co.kr
203.244.223.206	+	u206.gpu47.samsung.co.kr
203.244.223.234	-	u234.gpu47.samsung.co.kr
203.244.223.238	-	u238.gpu47.samsung.co.kr

203.244.223.210	+	u210.gpu47.samsung.co.kr
203.244.223.214	+	u214.gpu47.samsung.co.kr
203.244.223.242	-	u242.gpu47.samsung.co.kr
203.244.223.246	-	u246.gpu47.samsung.co.kr

157.197.66.17	~	u17.ppp66.samsung.co.kr
157.197.66.21	~	u21.ppp66.samsung.co.kr
157.197.66.29	~	u29.ppp66.samsung.co.kr

157.197.66.117	~	u117.ppp66.samsung.co.kr
157.197.66.41	~	u41.ppp66.samsung.co.kr
157.197.66.53	~	u53.ppp66.samsung.co.kr
157.130.91.34		samsung-gw.customer.alter.net
198.32.118.126		fe4-1-1.br01.nwk.ic.samsungnetworks.net

157.197.66.121	~	u121.ppp66.samsung.co.kr
157.197.66.142	~	u142.ppp66.samsung.co.kr
157.197.66.42	~	u42.ppp66.samsung.co.kr

157.197.66.137	~	u137.ppp66.samsung.co.kr
157.197.66.14	~	u14.ppp66.samsung.co.kr
157.197.66.18	~	u18.ppp66.samsung.co.kr

157.197.80.234	~	u234.ppp80.samsung.co.kr
157.197.80.242	~	u242.ppp80.samsung.co.kr
157.197.82.54	~	u54.ppp82.samsung.co.kr

157.197.83.6	~	u6.ppp83.samsung.co.kr
157.197.83.66	~	u66.ppp83.samsung.co.kr
157.197.83.70	~	u70.ppp83.samsung.co.kr

157.197.66.9	~	u9.ppp66.samsung.co.kr
157.197.66.93	~	u93.ppp66.samsung.co.kr

157.197.66.22	~	u22.ppp66.samsung.co.kr
157.197.66.33	~	u33.ppp66.samsung.co.kr

157.197.66.54	~	u54.ppp66.samsung.co.kr
157.197.66.61	~	u61.ppp66.samsung.co.kr

157.197.66.78	~	u78.ppp66.samsung.co.kr
157.197.66.86	~	u86.ppp66.samsung.co.kr

157.197.66.150	~	u150.ppp66.samsung.co.kr
157.197.66.158	~	u158.ppp66.samsung.co.kr

157.197.66.154	~	u154.ppp66.samsung.co.kr
157.197.66.162	~	u162.ppp66.samsung.co.kr

157.197.66.170	~	u170.ppp66.samsung.co.kr
157.197.66.178	~	u178.ppp66.samsung.co.kr

157.197.66.190	~	u190.ppp66.samsung.co.kr
157.197.66.198	~	u198.ppp66.samsung.co.kr

157.197.66.194	~	u194.ppp66.samsung.co.kr
157.197.66.202	~	u202.ppp66.samsung.co.kr

157.197.80.98	~	u98.ppp80.samsung.co.kr
157.197.81.98	~	u98.ppp81.samsung.co.kr

157.197.80.102	~	u102.ppp80.samsung.co.kr
157.197.81.102	~	u102.ppp81.samsung.co.kr

157.197.80.106	~	u106.ppp80.samsung.co.kr
157.197.81.106	~	u106.ppp81.samsung.co.kr

157.197.80.118	~	u118.ppp80.samsung.co.kr
157.197.81.118	~	u118.ppp81.samsung.co.kr

157.197.81.242	~	u242.ppp81.samsung.co.kr
157.197.82.246	~	u246.ppp82.samsung.co.kr

157.197.81.254	~	u254.ppp81.samsung.co.kr
157.197.82.254	~	u254.ppp82.samsung.co.kr

157.197.82.102	~	u102.ppp82.samsung.co.kr
157.197.82.226	~	u226.ppp82.samsung.co.kr

157.197.82.126	~	u126.ppp82.samsung.co.kr
157.197.80.254	~	u254.ppp80.samsung.co.kr

157.197.82.202	~	u202.ppp82.samsung.co.kr
157.197.82.74	~	u74.ppp82.samsung.co.kr

157.197.82.206	~	u206.ppp82.samsung.co.kr
157.197.82.78	~	u78.ppp82.samsung.co.kr

157.197.82.222	~	u222.ppp82.samsung.co.kr
157.197.82.98	~	u98.ppp82.samsung.co.kr

157.197.83.10	~	u10.ppp83.samsung.co.kr
157.197.83.14	~	u14.ppp83.samsung.co.kr

157.197.83.30	~	u30.ppp83.samsung.co.kr
157.197.83.94	~	u94.ppp83.samsung.co.kr

157.197.83.35	~	u35.ppp83.samsung.co.kr
157.197.83.99	~	u99.ppp83.samsung.co.kr

157.197.83.100	~	u100.ppp83.samsung.co.kr
157.197.83.36	~	u36.ppp83.samsung.co.kr

157.197.83.101	~	u101.ppp83.samsung.co.kr
157.197.83.37	~	u37.ppp83.samsung.co.kr

157.197.83.104	~	u104.ppp83.samsung.co.kr
157.197.83.40	~	u40.ppp83.samsung.co.kr

157.197.85.2	~	u2.ppp85.samsung.co.kr
157.197.85.66	~	u66.ppp85.samsung.co.kr

157.197.85.6	~	u6.ppp85.samsung.co.kr
157.197.85.70	~	u70.ppp85.samsung.co.kr

157.197.85.10	~	u10.ppp85.samsung.co.kr
157.197.85.74	~	u74.ppp85.samsung.co.kr

157.197.85.14	~	u14.ppp85.samsung.co.kr
157.197.85.78	~	u78.ppp85.samsung.co.kr

203.244.193.138	~	u138.gpu17.samsung.co.kr
203.244.193.142	~	u142.gpu17.samsung.co.kr

203.254.242.17	~	u17.gpu132.samsung.co.kr
203.254.242.33	~	u33.gpu132.samsung.co.kr

157.197.66.74	o	u74.ppp66.samsung.co.kr
202.40.161.232		samsung-rfe.hkix.net

157.197.66.118	o	u118.ppp66.samsung.co.kr
4.79.190.38		anaro-telec.car2.newark1.level3.net

157.197.66.146	o	u146.ppp66.samsung.co.kr
166.49.211.74		166-49-211-74.eu.bt.net

157.197.66.226	o	u226.ppp66.samsung.co.kr

157.197.80.114	o	u114.ppp80.samsung.co.kr

157.197.82.58	o	u58.ppp82.samsung.co.kr

157.197.82.186	o	u186.ppp82.samsung.co.kr

203.244.204.30	o	u30.gpu28.samsung.co.kr