Router Naming Convention for megapath.net, 201603

Regular Expressions:

^h-\d+-\d+-\d+-\d+\.no\.clli\.megapath\.net$
^.+1\.[a-z]+\.megapath\.net$
^.+1-[a-z\d]+-[^\.]+\.[a-z]+\d+\.[a-z]+\.bb\.megapath\.net$
^[a-z\d]+-[^\.]+\.[^\.]+\.(.+)\.megapath\.net$

Statistics:

Training routers with at least two clustered interfaces: 14
Positive Predictive Value: 0.784
True Positives (green): 40
False Positives (red): 11
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 3
False Negatives, not matched: 15
Training routers with a single interface in suffix: 9

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:

		az
74.3.55.50	+	h-74-3-55-50.phnd.az.megapath.net
64.145.174.25		64-145-174-25.client.dsl.net

		bb
155.229.120.134	+	ge-0-0-4.dllstx97-mxc2.bb.megapath.net
155.229.120.58	+	ge0-2.dllstx97-e20.bb.megapath.net

		ca
155.229.171.29	*	h-155-229-171-29.no.clli.megapath.net
155.229.171.89	*	h-155-229-171-89.no.clli.megapath.net
207.168.19.49	*	h-207-168-19-49.no.clli.megapath.net
216.133.144.117	*	h-216-133-144-117.no.clli.megapath.net
69.3.188.233	+	h-69-3-188-233.snva.ca.megapath.net
72.245.245.154	+	h-72-245-245-154.snva.ca.megapath.net
72.245.245.158	+	h-72-245-245-158.snva.ca.megapath.net
72.244.116.117		h-72-244-116-117.noclli.covad.net
72.244.116.185		h-72-244-116-185.noclli.covad.net
64.145.111.245		64-145-111-245.client.dsl.net
64.204.247.213		64-204-247-213.client.dsl.net
64.205.246.49		64-205-246-49.client.dsl.net

		ca
155.229.101.77	*	ae1-0.dllstx97-mxc1.bb.megapath.net
155.229.120.201	*	ge-1-3-0-3.c00.sjc.bb.megapath.net
67.100.56.50	!	h-67-100-56-50.snva.ca.megapath.net
173.205.54.86		ae16-69.snvacaid-mxc1.ip4.gtt.net

		ca
67.100.56.54	!	h-67-100-56-54.snva.ca.megapath.net
173.205.54.78		ae22-69.snvacaid-mxc2ip4.gtt.net

		ca
74.0.91.105	!	h-74-0-91-105.lsan.ca.megapath.net
66.167.58.85		h-66-167-58-85.noclli.covad.net

		ca
74.0.157.42	!	h-74-0-157-42.lsan.ca.megapath.net

		chi.bb
155.229.101.93	*	ae2-0.sttlwawb-mxc1.bb.megapath.net
155.229.123.109	+	ge-2-0-0-10.c00.chi.bb.megapath.net

		co
74.2.201.153	+	h-74-2-201-153.dnvt.co.megapath.net
74.2.201.5	+	h-74-2-201-5.dnvt.co.megapath.net
205.179.8.17		205-179-8-17.client.dsl.net

		fl
67.100.26.253	*	h-67-100-26-253.no.clli.megapath.net
67.100.26.49	*	h-67-100-26-49.no.clli.megapath.net
68.167.59.121	+	h-68-167-59-121.miat.fl.megapath.net
68.167.59.138	+	h-68-167-59-138.miat.fl.megapath.net
68.167.59.142	+	h-68-167-59-142.miat.fl.megapath.net
206.135.180.41		41.block-180.node.sablaw.com

		ga
155.229.70.213	*	fe-1-0-4-2.c00.atp.bb.megapath.net
66.166.95.18	+	h-66-166-95-18.atln.ga.megapath.net

		il
65.84.0.177	~	65-84-0-177.static.megapath.net
65.84.0.205	~	65-84-0-205.static.megapath.net
65.84.0.217	~	65-84-0-217.static.megapath.net
65.84.0.229	~	65-84-0-229.static.megapath.net
209.101.183.157	*	h-209-101-183-157.no.clli.megapath.net
209.101.183.17	*	h-209-101-183-17.no.clli.megapath.net
209.101.183.33	*	h-209-101-183-33.no.clli.megapath.net
209.101.183.77	*	h-209-101-183-77.no.clli.megapath.net
66.134.196.101	+	h-66-134-196-101.chcg.il.megapath.net
66.134.196.189	+	h-66-134-196-189.chcg.il.megapath.net
66.134.196.29	+	h-66-134-196-29.chcg.il.megapath.net
72.244.85.101	+	h-72-244-85-101.chcg.il.megapath.net
72.244.85.202	+	h-72-244-85-202.chcg.il.megapath.net
72.244.85.206	+	h-72-244-85-206.chcg.il.megapath.net
64.6.160.157	~	ip-64-6-160-157.static.megapath.net
67.100.24.29		h-67-100-24-29.noclli.covad.net
205.179.224.145		205-179-224-145.client.dsl.net
205.179.224.201		205-179-224-201.client.dsl.net
64.205.59.109		64-205-59-109.client.dsl.net
64.205.59.121		64-205-59-121.client.dsl.net
64.237.120.249		g-1-0-1-vlan178.pe1.chi1.nitelusa.net

		law.bb
155.229.70.201	+	ge-2-0-0-0.c00.law.bb.megapath.net
173.205.36.98		ip4.gtt.net

		lax.bb
155.229.120.97	+	ge-2-0-0-0.c00.lax.bb.megapath.net
66.80.133.37	+	ge-3-0-0-0.c00.lax.bb.megapath.net
173.205.36.82		ip4.gtt.net

		ma
67.100.203.65	-	h-67-100-203-65.cmbr.ma.dynamic.megapath.net
74.2.233.102	+	h-74-2-233-102.cmbr.ma.megapath.net
74.2.233.98	+	h-74-2-233-98.cmbr.ma.megapath.net

		mi
155.229.192.253	+	h-155-229-192-253.sfld.mi.megapath.net
74.0.81.74	+	h-74-0-81-74.sfld.mi.megapath.net

		ny
69.3.140.226	+	h-69-3-140-226.nycm.ny.megapath.net
69.3.140.230	+	h-69-3-140-230.nycm.ny.megapath.net
72.244.190.145	+	h-72-244-190-145.nycm.ny.megapath.net
72.244.190.241	+	h-72-244-190-241.nycm.ny.megapath.net
72.245.209.181	+	h-72-245-209-181.nycm.ny.megapath.net
74.3.116.77		h-74-3-116-77.noclli.covad.net
74.3.118.153		h-74-3-118-153.noclli.covad.net
74.3.118.245		h-74-3-118-245.noclli.covad.net
205.179.152.181		205-179-152-181.client.dsl.net
64.145.108.81		64-145-108-81.client.dsl.net
64.145.130.225		64-145-130-225.client.dsl.net
64.204.10.33		64-204-10-33.client.dsl.net

		ny
155.229.123.5	*	cld-tel-ds1-pp-02.e40.lax.bb.megapath.net
66.80.129.193	*	ge-1-0-0.c01.sjc.megapath.net
67.100.34.10	!	h-67-100-34-10.nycm.ny.megapath.net

		nyp.bb
155.229.70.41	+	fe1-0.a20.nyp.bb.megapath.net
155.229.101.69	+	fe1-1.a20.nyp.bb.megapath.net
155.229.70.111	+	ge0-1.a20.nyp.bb.megapath.net

		pa
74.3.11.106	+	h-74-3-11-106.phla.pa.megapath.net
74.3.108.53		h-74-3-108-53.noclli.covad.net
66.151.223.229		alm-16.border2.nyc002-nitel.pnap.net

		sna.bb
155.229.123.91	+	ge0-2.e21.sna.bb.megapath.net
66.80.132.122	+	ge0-3-10.e21.sna.bb.megapath.net
155.229.123.225	+	ge0-3-11.e21.sna.bb.megapath.net

		tx
66.134.7.109	+	h-66-134-7-109.dlla.tx.megapath.net
69.3.65.146	+	h-69-3-65-146.dlla.tx.megapath.net
69.3.65.150	+	h-69-3-65-150.dlla.tx.megapath.net
64.145.172.93		64-145-172-93.client.dsl.net
64.145.172.97		64-145-172-97.client.dsl.net
64.204.245.37		64-204-245-37.client.dsl.net
207.168.167.173		mail1.k-rea.com

		va
207.168.20.113	*	h-207-168-20-113.no.clli.megapath.net
207.168.20.125	*	h-207-168-20-125.no.clli.megapath.net
207.168.20.93	*	h-207-168-20-93.no.clli.megapath.net
68.164.102.198	+	h-68-164-102-198.mcln.va.megapath.net
74.2.27.205	+	h-74-2-27-205.mcln.va.megapath.net
64.145.19.153		64-145-19-153.client.dsl.net
64.204.148.121		64-204-148-121.client.dsl.net

		wa
68.167.191.98	+	h-68-167-191-98.sttn.wa.megapath.net
74.2.165.21	+	h-74-2-165-21.sttn.wa.megapath.net

		wa
66.80.128.49	*	fe-1-0-0-1.c00.atp.bb.megapath.net
68.165.130.114	!	h-68-165-130-114.sttn.wa.megapath.net

		wa
64.105.252.18	!	h-64-105-252-18.sttn.wa.megapath.net
69.17.83.253		100.ge-0-0-0.cr1.sea1.speakeasy.net
69.17.83.249		200.ge-0-1-0.cr1.sea1.speakeasy.net

155.229.70.17	*	ae11-0.lsancagb-mxc1.bb.megapath.net
66.80.131.57	-	ge-2-1-0.c00.iad.megapath.net
67.100.247.26	!	h-67-100-247-26.mcln.va.megapath.net

64.105.241.61	~	atlngahp-osr2-g3-10.atlanta.megapath.net
66.166.95.21	~	atlngahp-osr2-g3-18.atlanta.megapath.net
67.100.37.202		67.100.37.202-ge3.7-atln-osr2-atlanta.covad.com
216.156.108.10		216.156.108.10.ptr.us.xo.net

66.80.121.126	~	ip-66-80-121-126.sjc.megapath.net
66.80.121.133	~	ip-66-80-121-133.sjc.megapath.net

66.80.121.234	~	ip-66-80-121-234.sjc.megapath.net
66.80.121.242	~	ip-66-80-121-242.sjc.megapath.net

66.80.125.226	~	ip-66-80-125-226.aus.megapath.net
66.80.125.58	~	ip-66-80-125-58.aus.megapath.net

66.80.125.234	~	ip-66-80-125-234.aus.megapath.net
69.33.206.149	~	ip-69-33-206-149.iad.megapath.net

66.80.128.41	!	ge-0-0-0-8.dllstx97-mxc2.bb.megapath.net
72.244.187.34	!	h-72-244-187-34.dlla.tx.megapath.net
173.205.54.22		gttm-gw4.ip4.gtt.net

67.100.34.14	!	h-67-100-34-14.nycm.ny.megapath.net
155.229.123.6	-	serial6-0-0.e20.cld.bb.megapath.net
173.205.54.146		ae18-69.nycmny83-mxc4.ip4.gtt.net

207.145.153.10	*	v-000-ext.scan1.lax.megapath.net
207.145.153.122	*	v-029-ext.scan1.lax.megapath.net

207.145.158.18	*	v-002-ext.scan1.atl.megapath.net
207.145.158.50	*	v-010-ext.scan1.atl.megapath.net

207.145.158.106	*	v-025-ext.scan1.atl.megapath.net
207.145.250.2	*	v-ofn001-ext.scan1.atl.megapath.net

66.80.128.21	*	fe-1-3-1-0.c01.chi.bb.megapath.net
173.205.53.178		ae16-69-den1m-mxc1.ip4.gtt.net

66.80.128.45	*	fe-1-0-7-1.c00.atp.bb.megapath.net
173.205.55.254		ip4.gtt.net

69.33.40.141	*	ip-69-33-40-141.lax.megapath.net

155.229.165.121	*	h-155-229-165-121.no.clli.megapath.net
64.237.120.246		g-1-0-1-vlan178.pe1.atl1.nitelusa.net

207.145.40.217	o	ip-207-145-40-217.iad.megapath.net
216.133.206.202		notes1.terranearpmc.com

207.145.116.137	o	ip-207-145-116-137.lax.megapath.net

207.145.122.113	o	ip-207-145-122-113.lax.megapath.net

207.145.153.42	*	v-008-ext.scan1.lax.megapath.net

207.145.153.106	*	v-025-ext.scan1.lax.megapath.net

207.145.157.10	*	v-000-ext.scan1.dfw.megapath.net

207.145.195.86	o	ip-207-145-195-86.dfw.megapath.net
209.253.179.237		209-253-179-237.ip.mcleodusa.net
64.199.39.9		chcgilwuh53jp01-t1-3-3-0-6-1.mcleodusa.net
40.136.97.152		te11-1.pe01.chcg02-il.us.windstream.net
40.136.97.138		te9-1.pe01.chcg02-il.us.windstream.net

207.145.248.106	*	v-025-ext.scan1.nyc.megapath.net

207.145.248.114	*	v-027-ext.scan1.nyc.megapath.net