Router Naming Convention for switchnap.com

Regular Expressions:

1.^[^\.]+\.([^\.]+)\.switchnap\.com$

Statistics:

Legend:

Green

+ Inferred AS name, true positive when evaluated against training data

Green

= Inferred AS name, true positive when evaluated against training data, but sibling

Orange

~ False negative, unmatched

Red

! Inferred AS name, false positive when evaluated against training data

Red

x Inferred AS name, but contains part of IP address literal embedded in hostname

Evaluation against training data:

asn: 21866, id: 509830
66.116.116.78=[1]demarc1.citrix.switchnap.com
 
asn: 53804, id: 549771
64.79.157.186?[1]activenetwork.demarc1.switchnap.com
 
asn: 53804, id: 549770
216.115.95.90?[1]activenetwork.demarc1.switchnap.com
 
asn: 23005, id: 9212831
66.209.87.34?[1]aeris.demarc.switchnap.com
 
asn: 11359, id: 43169
66.209.87.94?[1]afs.demarc.switchnap.com
4.71.176.22zayo-group.car1.lasvegas1.level3.net
 
asn: 23005, id: 10354621
216.115.95.18?[1]apollo.demarc1.switchnap.com
 
asn: 35904, id: 584051
64.79.157.170?[1]apollo.demarc2.switchnap.com
 
asn: 26566, id: 885504
66.116.116.178?[1]aretta.demarc1.switchnap.com
 
asn: 23005, id: 453634
66.116.116.70?[1]ascent.demarc.switchnap.com
 
asn: 23005, id: 9212820
66.209.64.130?[1]aspiresite.demarc.switchnap.com
 
asn: 23005, id: 10354630
216.115.95.170?[1]bdi.demarc.switchnap.com
 
asn: 23005, id: 10354629
216.115.95.166?[1]beachbody.demarc.switchnap.com
 
asn: 23005, id: 9201840
66.116.118.126?[1]cardplayer.demarc.switchnap.com
 
asn: 16417, id: 30647
66.116.116.18?[1]cisco.demarc1.switchnap.com
208.90.63.74
208.90.63.62
 
asn: 46522, id: 1639586
66.209.87.38?[1]cityofhenderson.demarc.switchnap.com
 
asn: 23005, id: 10354631
216.115.95.202?[1]cloudsigma.demarc.switchnap.com
 
asn: 23005, id: 10354596
216.115.64.158?[1]college.demarc1.switchnap.com
 
asn: 23005, id: 10354626
216.115.95.98?[1]ctrlkey.demarc1.switchnap.com
 
asn: 23005, id: 10101665
199.180.199.86?[1]demarc.bwinparty.switchnap.com
 
asn: 40619, id: 1501490
66.116.118.170?[1]demarc.clarkco.switchnap.com
 
asn: 23005, id: 549768
69.194.135.90?[1]demarc.cynergysystems.switchnap.com
 
asn: 23005, id: 59237
66.116.118.202?[1]demarc.exacttarget.switchnap.com
65.114.177.158
 
asn: 23005, id: 9276154
69.194.128.226?[1]demarc.mgm.switchnap.com
 
asn: 23005, id: 9276155
69.194.128.230?[1]demarc.mgm.switchnap.com
 
asn: 22911, id: 9144564
64.79.156.30?[1]demarc.trace3.switchnap.com
 
asn: 20018, id: 61256
216.115.64.166?[1]demarc1-1.mesapartnersllc.switchnap.com
67.77.33.222nv-67-77-33-222.sta.embarqhsd.net
 
asn: 19691, id: 1499017
216.115.95.58?[1]demarc1.888holdings.switchnap.com
 
asn: 16417, id: 18847
66.116.116.58?[1]demarc1.ironport.switchnap.com
64.79.157.66demarc3.ironport.sinap-tix.com
208.90.63.50
208.90.63.61
 
asn: 13720, id: 407091
216.115.64.74?[1]demarc1.soe.switchnap.com
 
asn: 13720, id: 18788
216.115.64.78?[1]demarc2.soe.switchnap.com
64.79.157.78sony.demarc3.sinap-tix.com
64.37.168.2vl3100.lvsbr-2.sonyonline.net
64.37.128.162vl835.lvsbr-2.sonyonline.net
 
asn: 23005, id: 10101658
199.180.199.2?[1]effortlessoffice.demarc.switchnap.com
 
asn: 23005, id: 462188
66.209.64.165?[1]eth3-17.cloudagg0-1.switchnap.com
 
asn: 23005, id: 9212819
66.209.64.58?[1]f0-1.las-esw12.switchnap.com
 
asn: 23005, id: 10354594
216.115.64.142?[1]farallon.demarc1.switchnap.com
 
asn: 23005, id: 1831832
216.115.64.190?[1]flowroute.demarc1.switchnap.com
 
asn: 23005, id: 43171
216.115.65.150?[1]fsr.demarc1.switchnap.com
4.71.176.62firstservic.car1.lasvegas1.level3.net
 
asn: 65534, id: 1668115
216.115.64.210?[1]fuji.demarc2.switchnap.com
 
asn: 26914, id: 540633
216.115.65.194?[1]fusionstorm.demarc2.switchnap.com
 
asn: 23005, id: 453639
66.209.64.210?[1]g0-1.las-esw08.switchnap.com
 
asn: 23005, id: 9212822
66.209.64.190?[1]g0-2.las-esw07.switchnap.com
 
asn: 23005, id: 18846
66.116.118.186?[1]g0-6-0-4.las-agg7s3-1.switchnap.com
66.209.79.154?[1]g0-6-1-2.las-agg7s3-1.switchnap.com
64.79.128.242?[1]g0-6-1-3.las-agg7s3-1.switchnap.com
66.209.64.62?[1]te0-3-0-0.las-agg7s3-1.switchnap.com
 
asn: 23005, id: 60645
66.209.64.246?[1]g1-0-1.las-esw11.switchnap.com
66.209.64.90?[1]g1-0-2.las-esw11.switchnap.com
 
asn: 23005, id: 10354616
216.115.92.186?[1]g1-14.las-agg7s2-1.switchnap.com
 
asn: 23005, id: 10354615
216.115.92.178?[1]g1-16.las-agg7s2-1.switchnap.com
 
asn: 23005, id: 60646
66.209.73.2?[1]g1-22.las-agg7s4-1.switchnap.com
66.209.64.186?[1]te2-1.las-agg7s4-1.switchnap.com
 
asn: 23005, id: 9212821
66.209.64.150?[1]g2-0-25.las-esw13.switchnap.com
 
asn: 23005, id: 10354627
216.115.95.122?[1]gca.demarc.switchnap.com
 
asn: 23005, id: 9201825
66.116.109.134?[1]gcc.demarc.switchnap.com
 
asn: 23005, id: 10354595
216.115.64.150?[1]harrahs.demarc1.switchnap.com
 
asn: 23005, id: 9201829
66.116.116.50?[1]iarc.demarc1.switchnap.com
 
asn: 27437, id: 530416
216.115.65.154?[1]ign.demarc1.switchnap.com
 
asn: 23005, id: 9201834
66.116.116.134?[1]ironport.demarc1.switchnap.com
 
asn: 23005, id: 10354601
216.115.65.74?[1]jagex.demarc1.switchnap.com
 
asn: 22911, id: 57490
216.115.65.198?[1]joyent.demarc1.switchnap.com
64.79.157.234demarc.joyent.sinap-tix.com
 
asn: 23005, id: 10354606
216.115.65.202?[1]joyent.demarc2.switchnap.com
 
asn: 23005, id: 10354625
216.115.95.94?[1]kabam.demarc1.switchnap.com
 
asn: 23005, id: 462189
66.116.116.142?[1]kbb.demarc.switchnap.com
 
asn: 23005, id: 10354593
216.115.64.98?[1]liveops.demarc1.switchnap.com
 
asn: 23005, id: 10354628
216.115.95.130?[1]logitech.demarc.switchnap.com
 
asn: 23005, id: 9212825
66.209.71.22?[1]lvvwd.demarc.switchnap.com
 
asn: 23005, id: 9201842
66.116.118.154?[1]msci.demarc.switchnap.com
 
asn: 23005, id: 410562
66.209.64.34?[1]po10.las-agg7s1-1.switchnap.com
 
asn: 23005, id: 185252
66.209.64.122?[1]po10.las-agg7s1-2.switchnap.com
 
asn: 23005, id: 9201833
66.116.116.130?[1]roberts.demarc.switchnap.com
 
asn: 23005, id: 9212833
66.209.87.234?[1]sbhost.demarc.switchnap.com
 
asn: 11192, id: 449543
66.116.118.194?[1]smartcity.demarc.switchnap.com
 
asn: 23005, id: 9212832
66.209.87.186?[1]smartreply.demarc.switchnap.com
 
asn: 23005, id: 10354597
216.115.64.182?[1]smss.demarc1.switchnap.com
 
asn: 23005, id: 9201826
66.116.109.138?[1]spireon.demarc.switchnap.com
 
asn: 22648, id: 1303936
216.115.95.162?[1]swg.demarc.switchnap.com
 
asn: 23005, id: 453632
66.209.72.14?[1]te0-3-0-0.las-agg7s3-2.switchnap.com
 
asn: 23005, id: 410564
66.209.72.18?[1]te0-3-0-0.las-agg7s5-1.switchnap.com
 
asn: 23005, id: 9212827
66.209.72.26?[1]te0-3-0-0.las-agg7s5-2.switchnap.com
 
asn: 23005, id: 453635
66.209.64.114?[1]te1-1.las-esw03.switchnap.com
 
asn: 23005, id: 453644
66.209.64.85?[1]te1-1.las-esw04.switchnap.com
 
asn: 23005, id: 410570
66.209.64.222?[1]te2-1.las-agg7s4-2.switchnap.com
 
asn: 23005, id: 19275
66.209.64.49?[1]te2-5.las-core2-1.switchnap.com
66.209.64.105?[1]te2-6.las-core2-1.switchnap.com
66.209.64.125?[1]te4-2.las-core2-1.switchnap.com
66.209.64.145?[1]te4-3.las-core2-1.switchnap.com
 
asn: 23005, id: 19276
66.209.64.141?[1]te2-5.las-core4-1.switchnap.com
66.209.64.109?[1]te2-8.las-core4-1.switchnap.com
66.209.64.65?[1]te4-2.las-core4-1.switchnap.com
66.209.64.69?[1]te4-6.las-core4-1.switchnap.com
 
asn: 23005, id: 410569
66.209.64.194?[1]te4-1.las-esw09.switchnap.com
 
asn: 23005, id: 453631
66.209.64.154?[1]te4-1.las-esw10.switchnap.com
 
asn: 23005, id: 462191
66.209.64.118?[1]te4-2.las-agg7s2-2.switchnap.com
 
asn: 23005, id: 462185
66.209.64.98?[1]te7-1.las-agg7s2-1.switchnap.com
 
asn: 23005, id: 462194
66.116.116.118?[1]tivo.demarc.switchnap.com
 
asn: 23005, id: 10354592
216.115.64.90?[1]trop.demarc1.switchnap.com
 
asn: 11978, id: 1505438
64.79.157.182?[1]vegas.demarc1.switchnap.com
 
asn: 11978, id: 1505439
216.115.95.138?[1]vegas.demarc1.switchnap.com
 
asn: 27496, id: 60648
66.209.87.182?[1]venetian.demarc2.switchnap.com
208.2.175.131host131.sandsexpo.com
 
asn: 23005, id: 10354617
216.115.93.164?[1]vl1114.cloudfw.switchnap.com
 
asn: 11509, id: 26212
64.79.157.214?[1]voicesparrow.demarc.switchnap.com
216.115.95.250?[1]voicesparrow.demarc.switchnap.com
4.31.194.254tierzero-in.edge8.sanjose1.level3.net
 
asn: 23005, id: 2746353
66.209.87.138?[1]voxeo.demarc1.switchnap.com
 
asn: 23005, id: 10354602
216.115.65.90?[1]webtrends.demarc1.switchnap.com
 
asn: 23005, id: 9201835
66.116.116.162?[1]zappos.demarc1.switchnap.com
 
asn: 6146, id: 410565
66.116.118.174?[1]zuora.demarc.switchnap.com
 
asn: 22911, id: 57487
216.115.65.182 cust-216.115.65.182.switchnap.com
64.79.157.54 cust-64.79.157.54.switchnap.com
 
asn: 22911, id: 57489
216.115.64.214 cust-216.115.64.214.switchnap.com
64.79.157.126 cust-64.79.157.126.switchnap.com
 
asn: 33011, id: 57491
64.79.157.238 cust-64.79.157.238.switchnap.com
74.112.187.173
 
asn: 23005, id: 60203
66.116.101.236 cust-66.116.101.236.switchnap.com
66.116.127.241 cust-66.116.127.241.switchnap.com
 
asn: 22626, id: 60647
66.209.87.110 cust-66.209.87.110.switchnap.com
208.78.104.145145-104-78-208.excellacom.net
 
asn: 33011, id: 63926
69.194.128.50 cust-69.194.128.50.switchnap.com
74.112.187.174
 
asn: 22911, id: 99522
199.180.199.22 cust-199.180.199.22.switchnap.com
199.189.117.10cust-199.189.117.10.sinap-tix.com
 
asn: 23005, id: 453633
64.79.135.4 cust-64.79.135.4.switchnap.com
 
asn: 23005, id: 453638
66.116.116.46 demarc2.doit.nv.switchnap.com
 
asn: 23005, id: 453640
66.209.64.158 cust-66.209.64.158.switchnap.com
 
asn: 23005, id: 453641
66.209.71.10 cust-66.209.71.10.switchnap.com
 
asn: 23005, id: 462193
66.116.96.34 autonomy.demarc1.las-esw08.switchnap.com
 
asn: 22911, id: 462198
64.79.157.42 cust-64.79.157.42.switchnap.com
 
asn: 22911, id: 462199
64.79.157.166 cust-64.79.157.166.switchnap.com
 
asn: 27437, id: 530417
64.79.157.98 cust-64.79.157.98.switchnap.com
 
asn: 22591, id: 583359
216.115.65.126 cust-216.115.65.126.switchnap.com
 
asn: 53280, id: 583677
216.115.65.86 cust-216.115.65.86.switchnap.com
 
asn: 53280, id: 583678
64.79.157.50 cust-64.79.157.50.switchnap.com
 
asn: 26671, id: 584226
64.79.157.106 cust-64.79.157.106.switchnap.com
 
asn: 26671, id: 584227
216.115.65.138 cust-216.115.65.138.switchnap.com
 
asn: 25876, id: 1197883
216.115.65.230 cust-216.115.65.230.switchnap.com
 
asn: 29892, id: 1413749
199.180.199.90 cust-199.180.199.90.switchnap.com
 
asn: 29934, id: 1504531
216.115.64.242 cust-216.115.64.242.switchnap.com
 
asn: 36793, id: 1629921
64.79.157.82 cust-64.79.157.82.switchnap.com
 
asn: 36793, id: 1629922
216.115.64.130 cust-216.115.64.130.switchnap.com
 
asn: 15219, id: 1666191
66.116.116.186 cust-66.116.116.186.switchnap.com
 
asn: 23005, id: 2321388
216.115.65.94 cust-216.115.65.94.switchnap.com
 
asn: 23005, id: 2324593
66.116.109.130 cust-66.116.109.130.switchnap.com
 
asn: 23005, id: 2899304
216.115.92.148 cust-216.115.92.148.switchnap.com
 
asn: 23005, id: 2958022
66.116.96.70 cust-66.116.96.70.switchnap.com
 
asn: 23005, id: 3898843
199.180.199.18 cust-199.180.199.18.switchnap.com
 
asn: 23005, id: 7139039
216.115.85.245 cust-216.115.85.245.switchnap.com
 
asn: 23005, id: 9144553
64.79.135.20 cust-64.79.135.20.switchnap.com
 
asn: 23005, id: 9144554
64.79.135.28 cust-64.79.135.28.switchnap.com
 
asn: 23005, id: 9144555
64.79.135.44 cust-64.79.135.44.switchnap.com
 
asn: 23005, id: 9144556
64.79.135.53 cust-64.79.135.53.switchnap.com
 
asn: 23005, id: 9144557
64.79.150.68 cust-64.79.150.68.switchnap.com
 
asn: 23005, id: 9144558
64.79.151.18 cust-64.79.151.18.switchnap.com
 
asn: 23005, id: 9144559
64.79.151.196 cust-64.79.151.196.switchnap.com
 
asn: 6146, id: 9144560
64.79.155.1 cust-64.79.155.1.switchnap.com
 
asn: 22911, id: 9144561
64.79.156.18 cust-64.79.156.18.switchnap.com
 
asn: 22911, id: 9144562
64.79.156.22 cust-64.79.156.22.switchnap.com
 
asn: 22911, id: 9144567
64.79.157.190 cust-64.79.157.190.switchnap.com
 
asn: 22911, id: 9144570
64.79.157.218 cust-64.79.157.218.switchnap.com
 
asn: 23005, id: 9201820
66.116.96.82 cust-66.116.96.82.switchnap.com
 
asn: 23005, id: 9201821
66.116.99.14 cust-66.116.99.14.switchnap.com
 
asn: 23005, id: 9201822
66.116.100.2 cust-66.116.100.2.switchnap.com
 
asn: 23005, id: 9201823
66.116.102.3 cust-66.116.102.3.switchnap.com
 
asn: 23005, id: 9201824
66.116.109.116 cust-66.116.109.116.switchnap.com
 
asn: 23005, id: 9201827
66.116.109.173 cust-66.116.109.173.switchnap.com
 
asn: 23005, id: 9201828
66.116.116.42 demarc1.doit.nv.switchnap.com
 
asn: 23005, id: 9201830
66.116.116.66 asm.demarc1.las-esw09.switchnap.com
 
asn: 23005, id: 9201831
66.116.116.74 demarc.hansen.esw10.switchnap.com
 
asn: 23005, id: 9201832
66.116.116.86 cust-66.116.116.86.switchnap.com
 
asn: 23005, id: 9201837
66.116.118.58 cust-66.116.118.58.switchnap.com
 
asn: 23005, id: 9201838
66.116.118.86 cust-66.116.118.86.switchnap.com
 
asn: 23005, id: 9201841
66.116.118.140 cust-66.116.118.140.switchnap.com
 
asn: 23005, id: 9201843
66.116.118.229 cust-66.116.118.229.switchnap.com
 
asn: 23005, id: 9201844
66.116.118.236 cust-66.116.118.236.switchnap.com
 
asn: 23005, id: 9201845
66.116.126.173 cust-66.116.126.173.switchnap.com
 
asn: 23005, id: 9212823
66.209.64.242 cust-66.209.64.242.switchnap.com
 
asn: 23005, id: 9212826
66.209.71.50 cust-66.209.71.50.switchnap.com
 
asn: 23005, id: 9212828
66.209.73.20 cust-66.209.73.20.switchnap.com
 
asn: 20195, id: 9212829
66.209.80.42 cust-66.209.80.42.switchnap.com
 
asn: 23005, id: 9212830
66.209.85.48 cust-66.209.85.48.switchnap.com
 
asn: 23005, id: 9212834
66.209.91.85 cust-66.209.91.85.switchnap.com
 
asn: 23005, id: 9212835
66.209.91.101 cust-66.209.91.101.switchnap.com
 
asn: 23005, id: 9212836
66.209.91.133 cust-66.209.91.133.switchnap.com
 
asn: 23005, id: 9212837
66.209.91.141 cust-66.209.91.141.switchnap.com
 
asn: 23005, id: 9212838
66.209.91.155 cust-66.209.91.155.switchnap.com
 
asn: 23005, id: 9212839
66.209.91.186 cust-66.209.91.186.switchnap.com
 
asn: 23005, id: 9212840
66.209.91.204 cust-66.209.91.204.switchnap.com
 
asn: 23005, id: 9212842
66.209.95.60 cust-66.209.95.60.switchnap.com
 
asn: 23005, id: 9276153
69.194.128.222 cust-69.194.128.222.switchnap.com
 
asn: 23005, id: 9276157
69.194.133.194 cust-69.194.133.194.switchnap.com
 
asn: 23005, id: 9276158
69.194.135.170 cust-69.194.135.170.switchnap.com
 
asn: 23005, id: 9276159
69.194.137.181 cust-69.194.137.181.switchnap.com
 
asn: 23005, id: 10099418
199.59.109.116 cust-199.59.109.116.switchnap.com
 
asn: 23005, id: 10099419
199.59.109.140 cust-199.59.109.140.switchnap.com
 
asn: 23005, id: 10099420
199.59.109.148 cust-199.59.109.148.switchnap.com
 
asn: 23005, id: 10101659
199.180.199.14 cust-199.180.199.14.switchnap.com
 
asn: 23005, id: 10101660
199.180.199.26 cust-199.180.199.26.switchnap.com
 
asn: 23005, id: 10101662
199.180.199.62 demarc.24hfitness.las-agg7s5-1.switchnap.com
 
asn: 23005, id: 10101663
199.180.199.70 cust-199.180.199.70.switchnap.com
 
asn: 23005, id: 10101664
199.180.199.78 demarc.ntta_sony.las-agg7s4-1.switchnap.com
 
asn: 23005, id: 10101666
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216.115.65.106 cust-216.115.65.106.switchnap.com
 
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216.115.65.118 broadriver.demarc1.las-agg7s1-1.switchnap.com
 
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216.115.65.122 cust-216.115.65.122.switchnap.com
 
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216.115.73.53 cust-216.115.73.53.switchnap.com
 
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216.115.95.30 cust-216.115.95.30.switchnap.com
 
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