Router Naming Convention for magnet.ie, 201901

Regular Expressions:

^.+\.ptr\.magnet\.ie$
([^\.]+)\.magnet\.ie$

Statistics:

Training routers with at least two clustered interfaces: 13
Positive Predictive Value: 0.963
True Positives (green): 26
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 0
Training routers with a single interface in suffix: 16

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:

		d-baldoyle-asr25
87.198.81.126	+	d-baldoyle-asr25.magnet.ie
87.198.81.129	+	d-baldoyle-asr25.magnet.ie

		d-baldoyle-dist1b
85.91.0.165	+	d-baldoyle-dist1b.magnet.ie

		d-beaconc-dist1b
85.91.2.187	+	d-beaconc-dist1b.magnet.ie

		d-belmayne-dist1a
85.91.0.185	+	d-belmayne-dist1a.magnet.ie
85.91.0.188	+	d-belmayne-dist1a.magnet.ie

		d-casinom-asr1
87.198.76.213	+	d-casinom-asr1.magnet.ie

		d-casinom-asr3
87.198.76.201	+	d-casinom-asr3.magnet.ie

		d-clon-asr1k
85.91.0.117	+	d-clon-asr1k.magnet.ie
85.91.0.119	+	d-clon-asr1k.magnet.ie

		d-clon-pe3
85.91.3.33	+	d-clon-pe3.magnet.ie
85.91.3.35	+	d-clon-pe3.magnet.ie

		d-deg-asr1k
85.91.2.93	+	d-deg-asr1k.magnet.ie
85.91.2.95	+	d-deg-asr1k.magnet.ie

		d-deg-border1-inex
185.6.36.32	+	d-deg-border1-inex.magnet.ie

		d-deg-core1b
85.91.3.29	+	d-deg-core1b.magnet.ie

		d-deg-dist1b
85.91.2.14	+	d-deg-dist1b.magnet.ie

		d-deg-gw1
85.91.2.81	+	d-deg-gw1.magnet.ie
85.91.2.83	+	d-deg-gw1.magnet.ie

		d-deg-pe1
85.91.2.38	+	d-deg-pe1.magnet.ie
85.91.2.41	+	d-deg-pe1.magnet.ie

		d-glenkerrin-asr18
87.198.184.1	*	87-198-184-1.ptr.magnet.ie
87.198.89.25	+	d-glenkerrin-asr18.magnet.ie

		d-glenkerrin-dist1a
85.91.0.97	+	d-glenkerrin-dist1a.magnet.ie

		d-grange-dist1b
85.91.0.149	+	d-grange-dist1b.magnet.ie
85.91.0.155	+	d-grange-dist1b.magnet.ie

		d-rte-asr1k
85.91.2.221	+	d-rte-asr1k.magnet.ie
85.91.2.233	+	d-rte-asr1k.magnet.ie

		d-rte-dist1a
85.91.2.146	+	d-rte-dist1a.magnet.ie

		d-rte-dist1b
85.91.2.137	+	d-rte-dist1b.magnet.ie
85.91.2.141	+	d-rte-dist1b.magnet.ie

		d-rte-dist2a
85.91.2.160	+	d-rte-dist2a.magnet.ie

		d-rte-dist3
85.91.2.199	+	d-rte-dist3.magnet.ie

		d-rte-gw1a
85.91.2.201	+	d-rte-gw1a.magnet.ie

		d-rte-pe1
85.91.2.163	+	d-rte-pe1.magnet.ie
85.91.2.165	+	d-rte-pe1.magnet.ie

		d-rte-pe1
85.91.2.191	!	d-rte-pe1.magnet.ie

		g-enet-pe1
87.198.143.129	+	g-enet-pe1.magnet.ie
87.198.143.131	+	g-enet-pe1.magnet.ie

		lk-cga-dsl1
87.198.131.65	*	87-198-131-65.static.ptr.magnet.ie
87.198.67.90	+	lk-cga-dsl1.magnet.ie

		lk-esb-pe1
87.198.143.137	+	lk-esb-pe1.magnet.ie

		lk-lmk-dsl1
87.198.67.74	+	lk-lmk-dsl1.magnet.ie

		lon-telehn-edge1
85.91.3.233	-	d-clon-border1.magnet.ie
195.66.224.208	+	fa1-0.lon-telehn-edge1.magnet.ie
195.66.236.208	+	fa1-1.lon-telehn-edge1.magnet.ie

87.198.140.1	*	87-198-140-1.static.ptr.magnet.ie
87.198.79.126	*	87-198-79-126.ptr.magnet.ie

87.198.142.73	*	87-198-142-73.static.ptr.magnet.ie
87.198.189.133	*	87-198-189-133.static.ptr.magnet.ie

87.198.206.118	*	87-198-206-118.ptr.magnet.ie
87.198.206.121	*	87-198-206-121.ptr.magnet.ie

87.198.130.201	*	87-198-130-201.static.ptr.magnet.ie

87.198.138.129	*	87-198-138-129.static.ptr.magnet.ie

87.198.145.234	*	87-198-145-234.ptr.magnet.ie

87.198.179.14	*	87-198-179-14.static.ptr.magnet.ie

87.198.211.205	*	87-198-211-205.static.ptr.magnet.ie

87.198.223.33	*	87-198-223-33.static.ptr.magnet.ie