Router Naming Convention for sbb.rs, 201412

Regular Expressions:

^([a-z]+-[a-z]+-[a-z]+-\d+)-[^\.]+\.sbb\.rs$

Statistics:

Training routers with at least two clustered interfaces: 9
Positive Predictive Value: 0.905
True Positives (green): 19
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 7
Training routers with a single interface in suffix: 14

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:

		at-be-r-1
89.216.5.65	+	at-be-r-1-pc1.sbb.rs
89.216.5.81	+	at-be-r-1-pc2.sbb.rs
82.117.193.217	~	peer-as31042.sbb.rs

		bg-ds-m-2
89.216.6.134	+	bg-ds-m-2-te0-2.sbb.rs

		bg-ds-r-1
89.216.5.75	+	bg-ds-r-1-pc1.sbb.rs
89.216.5.33	+	bg-ds-r-1-te0-0-0-1.sbb.rs
213.242.124.2		serbia-broa.bear1.republicofserbia2.level3.net
193.105.163.37		sbb.sox.rs

		bg-ds-r-2
89.216.5.22	+	bg-ds-r-2-te0-3-0-0.sbb.rs

		bg-he-c-1
89.216.9.18	+	bg-he-c-1-pc2.sbb.rs
89.216.9.22	+	bg-he-c-1-pc3.sbb.rs

		bg-he-m-2
89.216.5.98	+	bg-he-m-2-te0-3-0-3.sbb.rs
89.216.8.209	+	bg-he-m-2-vl1003.sbb.rs

		bg-he-m-3
89.216.9.21	+	bg-he-m-3-pc3.sbb.rs
89.216.5.106	+	bg-he-m-3-te0-3-0-3.sbb.rs

		bg-mr-m-1
89.216.8.130	+	bg-mr-m-1-te0-1.sbb.rs

		bg-ne-m-1
89.216.5.10	+	bg-ne-m-1-be4.sbb.rs

		bg-te-m-1
89.216.8.82	+	bg-te-m-1-te0-1.sbb.rs

		bg-tp-m-1
89.216.5.6	+	bg-tp-m-1-be4.sbb.rs
89.216.9.129	+	bg-tp-m-1-pc3.sbb.rs
89.216.9.117	+	bg-tp-m-1-vl50.sbb.rs

		bg-tp-m-2
89.216.9.133	+	bg-tp-m-2-pc3.sbb.rs
89.216.9.121	+	bg-tp-m-2-vl50.sbb.rs

		bg-yb-r-1
89.216.5.67	+	bg-yb-r-1-pc1.sbb.rs
89.216.5.34	+	bg-yb-r-1-te0-3-0-0.sbb.rs
141.136.103.230		serbia-broadband-gw.ip4.gtt.net
213.248.73.218		sbb-ic-129827-bpt-b4.c.telia.net

		ni-he-m-1
89.216.8.150	+	ni-he-m-1-te2-4.sbb.rs

		ns-he-m-1
89.216.6.246	+	ns-he-m-1-pc1.sbb.rs

		ns-sa-m-1
89.216.6.230	+	ns-sa-m-1-pc1.sbb.rs

		sa-he-m-1
89.216.9.217	+	sa-he-m-1-vl50.sbb.rs
89.216.9.62	+	sa-he-m-1-vl55.sbb.rs

		sa-he-m-1
89.216.5.90	!	sa-he-m-1-vl98.sbb.rs
77.77.197.250		sa-he-m-1-pc1.telemach.ba
77.77.197.37		sa-he-m-1-vl75.telemach.ba

		si-lj-m-1
89.216.9.209	+	si-lj-m-1-vl60.sbb.rs

		vs-he-m-1
89.216.6.118	+	vs-he-m-1-te0-2.sbb.rs

89.216.5.82	!	at-be-r-1-pc2.sbb.rs
89.216.5.73	-	at-be-r-2-pc1.sbb.rs
80.249.210.89	~	at-be-r-2.sbb.rs
82.117.193.193	~	peer-as31042.sbb.rs
213.248.99.158		sbb-ic-139293-win-b4.c.telia.net

82.117.193.34	~	peer-as21215.sbb.rs
82.117.193.50	~	peer-as21215.sbb.rs

82.117.193.194	~	peer-as3212.sbb.rs
82.117.193.218	~	peer-as3212.sbb.rs
216.66.82.74		telemach-d-o-o.10gigabitethernet3-1.core1.vie1.he.net
213.161.2.222		10ge-e5-1.vie.ip.triera.net

82.117.192.78	o	peer-as15926.sbb.rs
193.105.163.20		ikom.sox.rs
93.87.74.102		93-87-74-102.static.isp.telekom.rs

82.117.192.82	o	peer-as56816.sbb.rs

82.117.193.66	o	peer-as21215.sbb.rs

89.216.6.54	o	free.sbb.rs