Router Naming Convention for masergy.com, 201508

Regular Expressions:

  1. ^lag\d+\.esr1\.[a-z]+\.masergy\.com$
  2. ^[^\.]+\.[a-z]+\d+\.([a-z]+)\.masergy\.com$

Statistics:

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:

atlm
64.47.128.4~host-64-47-128-4.masergy.com
64.47.128.137+lag3.esr2.atlm.masergy.com
 
chil
64.47.128.65~host-64-47-128-65.masergy.com
64.47.128.86~host-64-47-128-86.masergy.com
64.47.95.85~host-64-47-95-85.masergy.com
64.47.128.135!lag2.esr2.chil.masergy.com
 
chil
64.47.101.233~host-64-47-101-233.masergy.com
64.47.128.37!lag1.esr2.chil.masergy.com
 
dfwb
64.47.128.71~host-64-47-128-71.masergy.com
64.47.40.145~host-64-47-40-145.masergy.com
64.47.128.223!lag3.esr2.dfwb.masergy.com
4.15.37.86masergy-com.ear1.dallas1.level3.net
 
dfwb
64.47.128.108~host-64-47-128-108.masergy.com
64.47.128.222!lag2.esr3.dfwb.masergy.com
 
hkca
64.138.1.89+ge-5-2-1.esr1.hkca.masergy.com
64.138.1.47+lag1.esr2.hkca.masergy.com
64.47.128.173*lag3.esr1.sfok.masergy.com
63.218.252.90masergy.fe3-31.br02.hkg04.pccwbtn.net
 
hstn
64.47.128.143*lag3.esr1.dfwb.masergy.com
64.47.128.166!lag3.esr2.hstn.masergy.com
 
hstn
64.47.128.156!ge-1-1-1.esr1.hstn.masergy.com
64.47.128.154~host-64-47-128-154.masergy.com
 
laxg
64.47.1.161+lag1.esr2.laxg.masergy.com
64.47.128.217+lag3.esr2.laxg.masergy.com
 
phnx
64.47.128.210+ge-1-1-1.esr1.phnx.masergy.com
64.47.128.212+ge-2-1-1.esr1.phnx.masergy.com
 
sfok
64.47.128.142~host-64-47-128-142.masergy.com
64.47.128.216~host-64-47-128-216.masergy.com
64.47.128.27~host-64-47-128-27.masergy.com
64.47.128.28~host-64-47-128-28.masergy.com
64.47.128.172+lag1.esr3.sfok.masergy.com
 
sngp
64.138.1.88+ge-2-1-2.esr1.sngp.masergy.com
64.138.1.25+lag1.esr2.sngp.masergy.com
 
sydn
64.47.1.142+fe-1-1-1.esr2.sydn.masergy.com
64.47.1.240~host-64-47-1-240.masergy.com
 
toky
64.47.128.235~host-64-47-128-235.masergy.com
64.47.1.145+lag1.esr2.toky.masergy.com
 
toro
64.47.128.169+lag1.esr2.toro.masergy.com
64.47.128.208+lag2.esr2.toro.masergy.com
 
toro
64.47.128.161!ge-2-2-1.esr1.toro.masergy.com
64.47.128.168*lag1.esr1.toro.masergy.com
 
64.47.1.229~host-64-47-1-229.masergy.com
64.47.1.90~host-64-47-1-90.masergy.com
64.47.128.44~host-64-47-128-44.masergy.com
64.47.128.9~host-64-47-128-9.masergy.com
 
64.47.128.10~host-64-47-128-10.masergy.com
64.47.128.12~host-64-47-128-12.masergy.com
64.47.128.14~host-64-47-128-14.masergy.com
64.47.128.70~host-64-47-128-70.masergy.com
 
64.47.128.26~host-64-47-128-26.masergy.com
64.47.128.7~host-64-47-128-7.masergy.com
64.47.91.122~host-64-47-91-122.masergy.com
64.47.1.160*lag1.esr1.laxg.masergy.com
 
64.47.128.35~host-64-47-128-35.masergy.com
64.47.128.73~host-64-47-128-73.masergy.com
64.47.128.94~host-64-47-128-94.masergy.com
64.47.32.33~host-64-47-32-33.masergy.com
 
64.47.128.101~host-64-47-128-101.masergy.com
64.47.128.237~host-64-47-128-237.masergy.com
64.47.128.64~host-64-47-128-64.masergy.com
64.47.144.97~host-64-47-144-97.masergy.com
 
64.47.1.144~host-64-47-1-144.masergy.com
64.47.1.181~host-64-47-1-181.masergy.com
64.47.1.228~host-64-47-1-228.masergy.com
63.218.147.34masergy.gi9-11.br02.tok01.pccwbtn.net
 
64.47.124.29~host-64-47-124-29.masergy.com
64.47.128.77~host-64-47-128-77.masergy.com
64.47.1.112*lag1.esr1.nycm.masergy.com
 
64.47.128.1~host-64-47-128-1.masergy.com
64.47.128.170~host-64-47-128-170.masergy.com
64.47.128.57~host-64-47-128-57.masergy.com
 
64.47.128.5~host-64-47-128-5.masergy.com
64.47.128.58~host-64-47-128-58.masergy.com
64.47.22.60~host-64-47-22-60.masergy.com
 
64.47.128.13~host-64-47-128-13.masergy.com
64.47.128.56~host-64-47-128-56.masergy.com
64.47.128.84~host-64-47-128-84.masergy.com
 
64.47.128.15~host-64-47-128-15.masergy.com
64.47.128.2~host-64-47-128-2.masergy.com
64.47.43.113~host-64-47-43-113.masergy.com
 
64.47.128.102~host-64-47-128-102.masergy.com
64.47.128.59~host-64-47-128-59.masergy.com
64.47.70.9~host-64-47-70-9.masergy.com
 
64.47.128.174~host-64-47-128-174.masergy.com
64.47.128.45~host-64-47-128-45.masergy.com
64.47.128.85~host-64-47-128-85.masergy.com
 
64.47.1.182~host-64-47-1-182.masergy.com
64.138.1.46*lag1.esr1.hkca.masergy.com
 
64.47.56.202~host-64-47-56-202.masergy.com
64.47.56.209~host-64-47-56-209.masergy.com
 
64.47.128.0~host-64-47-128-0.masergy.com
64.47.128.19~host-64-47-128-19.masergy.com
 
64.47.128.6~host-64-47-128-6.masergy.com
64.47.128.8~host-64-47-128-8.masergy.com
 
64.47.128.16~host-64-47-128-16.masergy.com
64.47.128.32~host-64-47-128-32.masergy.com
 
64.47.128.18~host-64-47-128-18.masergy.com
64.47.128.20~host-64-47-128-20.masergy.com
 
64.47.128.21~host-64-47-128-21.masergy.com
64.47.128.95~host-64-47-128-95.masergy.com
64.152.17.178unknown.level3.net
 
64.47.128.29~host-64-47-128-29.masergy.com
64.47.128.3~host-64-47-128-3.masergy.com
 
64.47.128.31~host-64-47-128-31.masergy.com
64.47.128.34~host-64-47-128-34.masergy.com
 
64.47.128.42~host-64-47-128-42.masergy.com
64.47.128.49*lag1.esr1.dfwb.masergy.com
 
64.47.128.100~host-64-47-128-100.masergy.com
64.47.128.69~host-64-47-128-69.masergy.com
 
64.47.128.103~host-64-47-128-103.masergy.com
64.47.128.30~host-64-47-128-30.masergy.com
 
64.47.128.109~host-64-47-128-109.masergy.com
64.47.128.68~host-64-47-128-68.masergy.com
 
64.47.128.114~host-64-47-128-114.masergy.com
64.47.128.116~host-64-47-128-116.masergy.com
 
64.47.128.117~host-64-47-128-117.masergy.com
64.47.128.120~host-64-47-128-120.masergy.com
 
64.47.128.134~host-64-47-128-134.masergy.com
64.47.128.136~host-64-47-128-136.masergy.com
 
64.47.128.230~host-64-47-128-230.masergy.com
64.47.128.232~host-64-47-128-232.masergy.com
 
64.47.128.236~host-64-47-128-236.masergy.com
64.47.128.43~host-64-47-128-43.masergy.com
 
64.47.154.1~host-64-47-154-1.masergy.com
64.47.42.210~host-64-47-42-210.masergy.com
 
64.47.1.11ohost-64-47-1-11.masergy.com
212.113.15.226masergy-com.edge3.london1.level3.net
 
64.47.1.12ohost-64-47-1-12.masergy.com
 
64.47.1.91ohost-64-47-1-91.masergy.com
64.152.70.102unknown.level3.net
 
64.47.18.174ohost-64-47-18-174.masergy.com
 
64.47.21.74ohost-64-47-21-74.masergy.com
 
64.47.34.98ohost-64-47-34-98.masergy.com
 
64.47.42.82ohost-64-47-42-82.masergy.com
64.47.139.1bel-rtr02.drugstore.com
 
64.47.79.250ohost-64-47-79-250.masergy.com
 
64.47.96.253ohost-64-47-96-253.masergy.com
 
64.47.113.46ohost-64-47-113-46.masergy.com
38.104.158.62iptv-globecast.demarc.cogentco.com
38.99.197.102telemerge.ca
 
64.47.121.10ohost-64-47-121-10.masergy.com
64.47.123.1phl-rtr01.drugstore.com
 
64.47.128.72*lag1.esr1.atlm.masergy.com
 
64.47.128.244ohost-64-47-128-244.masergy.com
 
64.47.141.130ohost-64-47-141-130.masergy.com
40.139.223.154h154.223.139.40.ip.windstream.net
 
64.47.206.78ohost-64-47-206-78.masergy.com
50.200.51.17850-200-51-178-static.hfc.comcastbusiness.net