Router Naming Convention for nxg.net.au, 201609

Regular Expressions:

^s-[a-z]+\d+-[a-z]+-(1\.[a-z]+\d+\.[a-z]+)\.nxg\.net\.au$

Statistics:

Training routers with at least two clustered interfaces: 28
Positive Predictive Value: 1.000
True Positives (green): 81
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 3
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:

		1.br1.glbl
150.207.242.50	+	s-br1-sydn-1.br1.glbl.nxg.net.au
139.130.105.218		nex1258030.lnk.telstra.net
49.255.234.130		ip-130.28.92.203.vocus.net.au

		1.br1.melb
150.207.242.63	+	s-br1-glbl-1.br1.melb.nxg.net.au
150.207.240.181	+	s-br1-sydn-1.br1.melb.nxg.net.au
139.130.105.206		nex1257683.lnk.telstra.net

		1.br1.prth
150.207.243.8	+	s-pr1-prth-1.br1.prth.nxg.net.au
139.130.247.234		nex1683051.lnk.telstra.net

		1.br1.sydn
150.207.242.51	+	s-br1-glbl-1.br1.sydn.nxg.net.au
150.207.240.180	+	s-br1-melb-1.br1.sydn.nxg.net.au
49.255.234.134		ip-134.28.92.203.vocus.net.au

		1.pr1.adel
150.207.242.67	+	s-br1-glbl-1.pr1.adel.nxg.net.au
150.207.240.160	+	s-br1-melb-1.pr1.adel.nxg.net.au
150.207.240.158	+	s-br1-sydn-1.pr1.adel.nxg.net.au

		1.pr1.bris
150.207.242.41	+	s-br1-glbl-1.pr1.bris.nxg.net.au
150.207.240.24	+	s-br1-melb-1.pr1.bris.nxg.net.au
150.207.240.22	+	s-br1-sydn-1.pr1.bris.nxg.net.au
150.207.242.89	+	s-pr1-warf-1.pr1.bris.nxg.net.au

		1.pr1.canb
150.207.242.53	+	s-br1-glbl-1.pr1.canb.nxg.net.au
150.207.240.108	+	s-br1-melb-1.pr1.canb.nxg.net.au
150.207.240.106	+	s-br1-sydn-1.pr1.canb.nxg.net.au

		1.pr1.drmt
150.207.242.87	+	s-br1-glbl-1.pr1.drmt.nxg.net.au
150.207.242.16	+	s-br1-melb-1.pr1.drmt.nxg.net.au
150.207.242.4	+	s-br1-sydn-1.pr1.drmt.nxg.net.au

		1.pr1.dsdc
150.207.242.81	+	s-br1-glbl-1.pr1.dsdc.nxg.net.au
150.207.241.148	+	s-br1-melb-1.pr1.dsdc.nxg.net.au

		1.pr1.eqnx
150.207.243.151	+	s-br1-glbl-1.pr1.eqnx.nxg.net.au
150.207.243.129	+	s-br1-melb-1.pr1.eqnx.nxg.net.au
150.207.243.127	+	s-br1-sydn-1.pr1.eqnx.nxg.net.au

		1.pr1.glbl
150.207.242.186	+	s-br1-glbl-1.pr1.glbl.nxg.net.au
150.207.242.162	+	s-br1-sydn-1.pr1.glbl.nxg.net.au

		1.pr1.grdn
150.207.244.17	+	s-br1-glbl-1.pr1.grdn.nxg.net.au
150.207.243.251	+	s-br1-melb-1.pr1.grdn.nxg.net.au
150.207.243.249	+	s-br1-sydn-1.pr1.grdn.nxg.net.au

		1.pr1.melb
150.207.242.57	+	s-br1-glbl-1.pr1.melb.nxg.net.au
150.207.240.138	+	s-br1-melb-1.pr1.melb.nxg.net.au
150.207.240.136	+	s-br1-sydn-1.pr1.melb.nxg.net.au

		1.pr1.mlcn
150.207.242.65	+	s-br1-glbl-1.pr1.mlcn.nxg.net.au
150.207.240.238	+	s-br1-melb-1.pr1.mlcn.nxg.net.au
150.207.240.190	+	s-br1-sydn-1.pr1.mlcn.nxg.net.au

		1.pr1.prth
150.207.242.71	+	s-br1-glbl-1.pr1.prth.nxg.net.au
150.207.240.174	+	s-br1-melb-1.pr1.prth.nxg.net.au
150.207.243.9	+	s-br1-prth-1.pr1.prth.nxg.net.au
150.207.240.172	+	s-br1-sydn-1.pr1.prth.nxg.net.au

		1.pr1.sydn
150.207.242.45	+	s-br1-glbl-1.pr1.sydn.nxg.net.au
150.207.240.68	+	s-br1-melb-1.pr1.sydn.nxg.net.au

		1.pr1.warf
150.207.242.136	+	s-br1-glbl-1.pr1.warf.nxg.net.au
150.207.242.114	+	s-br1-melb-1.pr1.warf.nxg.net.au
150.207.242.112	+	s-br1-sydn-1.pr1.warf.nxg.net.au

		1.pr1.wllt
150.207.242.75	+	s-br1-glbl-1.pr1.wllt.nxg.net.au
150.207.241.2	+	s-br1-melb-1.pr1.wllt.nxg.net.au
150.207.243.21	+	s-br1-prth-1.pr1.wllt.nxg.net.au
150.207.240.248	+	s-br1-sydn-1.pr1.wllt.nxg.net.au

		1.pr2.adel
150.207.242.69	+	s-br1-glbl-1.pr2.adel.nxg.net.au
150.207.240.168	+	s-br1-melb-1.pr2.adel.nxg.net.au
150.207.240.166	+	s-br1-sydn-1.pr2.adel.nxg.net.au
150.207.240.153	+	s-pr1-adel-1.pr2.adel.nxg.net.au

		1.pr2.bris
150.207.242.43	+	s-br1-glbl-1.pr2.bris.nxg.net.au
150.207.240.48	+	s-br1-melb-1.pr2.bris.nxg.net.au
150.207.240.46	+	s-br1-sydn-1.pr2.bris.nxg.net.au

		1.pr2.canb
150.207.242.55	+	s-br1-glbl-1.pr2.canb.nxg.net.au
150.207.240.124	+	s-br1-melb-1.pr2.canb.nxg.net.au
150.207.240.122	+	s-br1-sydn-1.pr2.canb.nxg.net.au

		1.pr2.glbl
150.207.243.211	+	s-br1-glbl-1.pr2.glbl.nxg.net.au
150.207.243.189	+	s-br1-melb-1.pr2.glbl.nxg.net.au
150.207.243.187	+	s-br1-sydn-1.pr2.glbl.nxg.net.au

		1.pr2.melb
150.207.242.59	+	s-br1-glbl-1.pr2.melb.nxg.net.au
150.207.240.150	+	s-br1-melb-1.pr2.melb.nxg.net.au
150.207.240.148	+	s-br1-sydn-1.pr2.melb.nxg.net.au

		1.pr2.prth
150.207.242.73	+	s-br1-glbl-1.pr2.prth.nxg.net.au
150.207.240.178	+	s-br1-melb-1.pr2.prth.nxg.net.au
150.207.243.11	+	s-br1-prth-1.pr2.prth.nxg.net.au
150.207.240.176	+	s-br1-sydn-1.pr2.prth.nxg.net.au

		1.pr2.sydn
150.207.242.47	+	s-br1-glbl-1.pr2.sydn.nxg.net.au
150.207.240.88	+	s-br1-melb-1.pr2.sydn.nxg.net.au

		1.pr3.adel
150.207.242.85	+	s-br1-glbl-1.pr3.adel.nxg.net.au
150.207.241.216	+	s-br1-sydn-1.pr3.adel.nxg.net.au

		1.pr3.melb
150.207.242.61	+	s-br1-glbl-1.pr3.melb.nxg.net.au
150.207.240.228	+	s-br1-melb-1.pr3.melb.nxg.net.au
150.207.240.218	+	s-br1-sydn-1.pr3.melb.nxg.net.au

		1.pr3.prth
150.207.242.238	+	s-br1-glbl-1.pr3.prth.nxg.net.au
150.207.243.43	+	s-br1-prth-1.pr3.prth.nxg.net.au

		1.pr3.sydn
150.207.242.49	+	s-br1-glbl-1.pr3.sydn.nxg.net.au
150.207.241.34	+	s-br1-melb-1.pr3.sydn.nxg.net.au
150.207.241.24	+	s-br1-sydn-1.pr3.sydn.nxg.net.au

		1.pr4.melb
150.207.243.93	+	s-br1-glbl-1.pr4.melb.nxg.net.au
150.207.243.71	+	s-br1-melb-1.pr4.melb.nxg.net.au
150.207.243.69	+	s-br1-sydn-1.pr4.melb.nxg.net.au

150.207.148.195	~	c-110541-6107-viies-ncs-318-484.cust.nxg.net.au
150.207.148.26	~	c-20031-4994-vaies-313-073.cust.nxg.net.au
150.207.148.223	~	c-20052-5178-vaies-313-582.cust.nxg.net.au

121.200.226.7	o	c-23208-3095-vaies-204-354.cust.nxg.net.au
103.13.80.154		ae-0-174.a00.sydnau02.au.ra.gin.ntt.net
203.161.152.126		ip-126-152-161-203.static.pipenetworks.com

121.200.226.45	o	c-110881-6863-vaies-222-051.cust.nxg.net.au

121.200.226.47	o	c-23004-4734-vaies-311-699.cust.nxg.net.au
139.130.234.238		metric9.lnk.telstra.net

121.200.226.123	o	c-39841-4860-vaies-412-329.cust.nxg.net.au

121.200.226.194	o	c-24480-4614-vaies-311-300.cust.nxg.net.au

121.200.226.238	o	c-108295-4778-vaies-411-961.cust.nxg.net.au
203.45.20.21		dalbyr1.lnk.telstra.net

121.200.228.42	o	c-20392-1008-vaies-200-097.cust.nxg.net.au
202.174.96.150		gi0-3950.rtr1.syd1.as4851.net

150.207.148.227	o	c-20052-5177-vaies-213-578.cust.nxg.net.au

203.161.12.98	o	c-20893-4277-vaies-809-279.cust.nxg.net.au

203.176.97.58	o	c-20052-2771-vaies-203-571.cust.nxg.net.au

203.176.109.10	o	c-109649-5747-vaies-416-379.cust.nxg.net.au

203.176.109.102	o	c-20300-5793-vaies-216-689.cust.nxg.net.au

203.176.110.10	o	c-20922-3435-vaies-805-376.cust.nxg.net.au

203.176.110.78	o	c-109836-6007-vaies-217-908.cust.nxg.net.au