Router Naming Convention for content-colo.net, 201904

Regular Expressions:

^[a-z]+\d+\.(r\d+\.[a-z\d]+\.[a-z]+\d+)\.content-colo\.net$

Statistics:

Training routers with at least two clustered interfaces: 15
Positive Predictive Value: 1.000
True Positives (green): 30
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 30
Training routers with a single interface in suffix: 15

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:

		r1.c1.muc1
80.190.132.62	~	gw.rtr1.colo3.muc1.content-colo.net
80.190.132.237	~	gw.rtr1.colo4.muc1.content-colo.net
80.190.143.1	~	gw.rtr1.colo4.muc1.content-colo.net
80.190.139.37	~	gw.rtr2.colo1.muc2.content-colo.net
81.17.114.10	+	ragg1.r1.c1.muc1.content-colo.net
81.17.114.30	+	ragg2.r1.c1.muc1.content-colo.net
80.190.147.121		gw.setofjolt.net

		r1.c1.nue1
62.146.51.113	~	gw.rtr1.colo1.nbg1.content-colo.net
81.17.113.74	+	ro1.r1.c1.nue1.content-colo.net
81.17.113.82	+	ro2.r1.c1.nue1.content-colo.net

		r1.c2.muc1
81.17.114.18	+	ragg1.r1.c2.muc1.content-colo.net
81.17.114.38	+	ragg2.r1.c2.muc1.content-colo.net

		r1.c2.nue1
81.17.113.30	+	ro1.r1.c2.nue1.content-colo.net
81.17.113.42	+	ro2.r1.c2.nue1.content-colo.net

		r1.c4.muc1
81.17.114.2	+	ragg1.r1.c4.muc1.content-colo.net
81.17.114.46	+	ragg2.r1.c4.muc1.content-colo.net

		r1.c4.nue1
81.17.113.54	+	ro1.r1.c4.nue1.content-colo.net
81.17.113.58	+	ro2.r1.c4.nue1.content-colo.net
212.112.248.129		gate-129-248-112-212.ipxserver.de
212.112.251.129		gate-129-251-112-212.ipxserver.de
212.112.225.161		gate-161-225-112-212.ipxserver.de
212.112.225.193		gate-193-225-112-212.ipxserver.de
80.190.243.193		gate-193-243-190-80.ipxserver.de
80.190.252.193		gate-193-252-190-80.ipxserver.de
212.112.230.225		gate-225-230-112-212.ipxserver.de
80.190.242.33		gate-33-242-190-80.ipxserver.de
80.190.245.65		gate-65-245-190-80.ipxserver.de
212.112.248.205		ipx-205-248-112-212.ipxserver.de

		r1.c71.nue2
81.17.113.18	+	ro1.r1.c71.nue2.content-colo.net
81.17.113.6	+	ro2.r1.c71.nue2.content-colo.net

		r1.c81.nue2
62.146.9.89	~	gw.rtr1.colo8.nbg1.content-colo.net
62.146.11.97	~	gw.rtr2.colo1.nbg1.content-colo.net
81.17.113.34	+	ro1.r1.c81.nue2.content-colo.net
81.17.113.46	+	ro2.r1.c81.nue2.content-colo.net
62.146.40.25		gw.bulknetwork.avira.com

		r1.c82.nue2
81.17.113.38	+	ro1.r1.c82.nue2.content-colo.net
81.17.113.50	+	ro2.r1.c82.nue2.content-colo.net

		r1.sl.nue1
81.17.113.113	+	po255.r1.sl.nue1.content-colo.net
81.17.113.115	+	po256.r1.sl.nue1.content-colo.net
72.52.54.174		a72-52-54-174.deploy.static.akamaitechnologies.com

		r1.vdc.muc1
81.17.114.73	+	ragg1.r1.vdc.muc1.content-colo.net
81.17.114.81	+	ragg2.r1.vdc.muc1.content-colo.net

		r2.c1.muc1
80.190.151.125	~	gw.rtr1.colo1.muc2.content-colo.net
212.123.117.9	~	gw.rtr1.colo1.muc2.content-colo.net
80.190.145.81	~	gw.rtr1.colo3.muc1.content-colo.net
80.190.141.65	~	gw.rtr1.colo4.muc1.content-colo.net
81.17.114.14	+	ragg1.r2.c1.muc1.content-colo.net
81.17.114.34	+	ragg2.r2.c1.muc1.content-colo.net

		r2.c1.nue1
62.146.10.126	~	gw.rtr2.colo1.nbg1.content-colo.net
62.146.20.25	~	gw.rtr2.colo1.nbg1.content-colo.net
80.190.191.109	~	gw.rtr2.colo1.nbg1.content-colo.net
81.17.113.78	+	ro1.r2.c1.nue1.content-colo.net
81.17.113.86	+	ro2.r2.c1.nue1.content-colo.net
62.146.141.17		gw.cr1.nbg1.content-core.net
62.146.241.41		gw.cr1.nbg1.content-core.net

		r2.c2.muc1
81.17.114.22	+	ragg1.r2.c2.muc1.content-colo.net
81.17.114.42	+	ragg2.r2.c2.muc1.content-colo.net

		r2.c71.nue2
81.17.113.22	+	ro1.r2.c71.nue2.content-colo.net
81.17.113.10	+	ro2.r2.c71.nue2.content-colo.net

62.146.20.142	~	gw.rtr1.colo8.nbg1.content-colo.net
62.146.66.125	~	gw.rtr1.colo8.nbg1.content-colo.net
62.146.133.239	~	gw.rtr1.colo8.nbg1.content-colo.net
212.123.97.93	~	gw.rtr1.colo8.nbg1.content-colo.net

62.146.64.145	~	gw.rtr3.colo1.nbg1.content-colo.net
62.146.87.169	~	gw.rtr3.colo1.nbg1.content-colo.net

62.146.73.142	~	gw.rtr2.colo1.nbg1.content-colo.net
62.146.28.121	~	gw.rtr3.colo1.nbg1.content-colo.net

62.146.87.241	~	gw.rtr2.colo1.nbg1.content-colo.net
62.146.240.25	~	gw.rtr2.colo1.nbg1.content-colo.net

62.146.89.177	~	gw.rtr1.colo1.nbg1.content-colo.net
62.146.76.126	~	gw.rtr1.colo5.nbg1.content-colo.net

80.190.130.14	~	gw.rtr1.colo2.muc2.content-colo.net
80.190.130.62	~	gw.rtr1.colo3.muc1.content-colo.net

81.17.113.106	~	gi0-0.r2.nue2.content-colo.net
81.17.113.110	~	gi0-1.r2.nue2.content-colo.net

62.146.6.129	o	gw.rtr2.colo1.nbg1.content-colo.net
212.112.252.57		ipx-57-252-112-212.ipx-server.de
80.190.250.1		gate-1-250-190-80.ipxserver.de
80.190.242.129		gate-129-242-190-80.ipxserver.de
80.190.242.17		gate-17-242-190-80.ipxserver.de
80.190.244.17		gate-17-244-190-80.ipxserver.de

62.146.10.129	o	gw.rtr2.colo1.nbg1.content-colo.net
212.112.238.193		gate-193-238-112-212.ipxserver.de

62.146.16.29	o	gw.rtr1.colo4.nbg1.content-colo.net

62.146.19.193	o	gw.rtr2.colo1.nbg1.content-colo.net
212.112.224.193		gate-193-224-112-212.ipxserver.de

62.146.34.89	o	gw.rtr1.colo1.nbg1.content-colo.net

62.146.48.185	o	gw.rtr1.colo3.nbg1.content-colo.net

62.146.51.129	o	gw.rtr1.colo1.nbg1.content-colo.net
80.190.182.81		rtr2.nbg1.quad-damage.org

62.146.92.201	o	gw.rtr3.colo1.nbg1.content-colo.net

62.146.105.25	o	gw.rtr2.colo1.nbg1.content-colo.net
80.190.188.49		gw.rtr2.colo1.nbg1.colo-content.net

81.17.113.94	o	te10-48.r1.p1.nue.content-colo.net
212.123.127.169		ge2-3-43.cr2.nbg2.content-core.net

81.17.113.112	o	ro1023.r1.nue1.content-colo.net
81.17.112.69		vl3050.r1.nue1.content-core.net
81.17.112.47		vl3052.r1.nue1.content-core.net
81.17.112.252		vl3099.r1.nue1.content-core.net

81.17.113.114	o	ro1023.r1.nue2.content-colo.net
81.17.112.81		vl3051.r1.nue2.content-core.net
81.17.112.83		vl3053.r1.nue2.content-core.net
81.17.112.208		vl3098.r1.nue2.content-core.net

81.17.114.13	o	ragg2.r1.muc1.content-colo.net
81.17.112.215		vl3056.r1.muc1.content-core.net
81.17.112.36		vl3095.r1.muc1.content-core.net

81.17.114.49	o	ragg6.r2.muc1.content-colo.net
81.17.112.213		vl3055.r2.muc1.content-core.net
81.17.112.217		vl3057.r2.muc1.content-core.net
81.17.112.209		vl3098.r2.muc1.content-core.net

81.17.114.53	o	te00-11.r1.muc1.content-colo.net
81.17.112.211		vl3054.r1.muc1.content-core.net