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@cdzombak /outage_notes Secret
Last active Dec 14, 2015

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routes to some Michigan universities affected by Merit outage Feb 26-27 2013
to be formatted/dealt with...
First report of ctools outage (searched twitter for "ctools"), used to estimate incident time: https://twitter.com/lfpratt/status/306620444222562304 (2013-02-26 at 11:23pm eastern)
people on campus network cannot access Internet. may be able to access ctools, etc from inside.
people outside campus network cannot access ctools or any other U services
outage map: http://cl.ly/image/0U1Y350d3G2J
merit's A2 office: http://cl.ly/image/0U1Y350d3G2J appears to be just inside the outage
close up of office roof: http://cl.ly/image/0s3e0q2m2e2M
ASN 237: http://www.peeringdb.com/view.php?asn=237&peerParticipantsPublics_mOrder=Sorter_speed&peerParticipantsPublics_mDir=ASC
guys, it was never DNS. you can never ping nameservers! and throughout this entire incident, I've been able to `dig` emich, umich, msu, and nmu. I could not dig gvsu.edu.
core router in chicago: http://www.merit.edu/news/newsarchive/article.php?article=20130227_release
for these routes, I just picked the first IP from DNS. shouldn't matter much.
route-views>show ip bgp 164.76.250.120
BGP routing table entry for 164.76.0.0/16, version 245294
Paths: (33 available, best #28, table Default-IP-Routing-Table)
Not advertised to any peer
22388 11537 237
192.203.116.253 from 192.203.116.253 (192.203.116.253)
Origin IGP, localpref 100, valid, external
Community: 11537:910 11537:950 22388:100
701 7018 237 237 237
157.130.10.233 from 157.130.10.233 (137.39.3.60)
Origin IGP, localpref 100, valid, external
1668 7018 237 237 237
66.185.128.48 from 66.185.128.48 (66.185.128.48)
Origin IGP, metric 7, localpref 100, valid, external
286 11164 237
134.222.87.1 from 134.222.87.1 (134.222.85.99)
Origin IGP, localpref 100, valid, external
Community: 286:18 286:19 286:28 286:29 286:49 286:800 286:888 286:3001
3277 3267 50139 20965 19401 237
194.85.102.33 from 194.85.102.33 (194.85.4.4)
Origin IGP, localpref 100, valid, external
Community: 3277:3267 3277:65100 3277:65320 3277:65326 3277:65330
4826 6939 237
114.31.199.1 from 114.31.199.1 (114.31.199.1)
Origin IGP, metric 0, localpref 100, valid, external
3356 7018 237 237 237
4.69.184.193 from 4.69.184.193 (4.69.184.193)
Origin IGP, metric 0, localpref 100, valid, external
Community: 3356:3 3356:22 3356:86 3356:575 3356:666 3356:2012
3582 4600 11537 237
128.223.253.10 from 128.223.253.10 (128.223.253.10)
Origin IGP, localpref 100, valid, external
Community: 3582:567 4600:99
6539 237
66.59.190.221 from 66.59.190.221 (66.59.190.221)
Origin IGP, localpref 100, valid, external
7660 22388 11537 237
203.181.248.168 (inaccessible) from 203.181.248.168 (203.181.248.168)
Origin IGP, localpref 100, valid, external
Community: 7660:3000 11537:910 11537:950 22388:100
3267 50139 20965 19401 237
194.85.40.15 from 194.85.40.15 (193.232.80.7)
Origin IGP, localpref 100, valid, external
3257 237
89.149.178.10 (inaccessible) from 89.149.178.10 (213.200.87.91)
Origin IGP, metric 10, localpref 100, valid, external
Community: 3257:4580 3257:5010
852 174 7018 237 237 237
154.11.98.225 from 154.11.98.225 (154.11.98.225)
Origin IGP, metric 0, localpref 100, valid, external
Community: 852:180
101 101 19401 237
209.124.176.223 from 209.124.176.223 (209.124.176.223)
Origin IGP, localpref 100, valid, external
Community: 101:20200 101:20220 101:22220 19401:2000 65070:237
Extended Community: RT:101:22220
7018 237 237 237
12.0.1.63 from 12.0.1.63 (12.0.1.63)
Origin IGP, localpref 100, valid, external
Community: 7018:2000
7500 2497 11164 237
202.249.2.86 from 202.249.2.86 (202.249.2.86)
Origin IGP, localpref 100, valid, external
8075 237
207.46.32.34 from 207.46.32.34 (207.46.32.34)
Origin IGP, localpref 100, valid, external
Community: 8075:24000 8075:34000 8075:38100 8075:40410 65070:237
852 174 7018 237 237 237
154.11.11.113 from 154.11.11.113 (154.11.11.113)
Origin IGP, metric 0, localpref 100, valid, external
Community: 852:180
2914 237
129.250.0.11 from 129.250.0.11 (129.250.0.12)
Origin IGP, metric 71, localpref 100, valid, external
Community: 2914:420 2914:1003 2914:2000 2914:3000 65504:237
1239 7018 237 237 237
144.228.241.130 from 144.228.241.130 (144.228.241.130)
Origin IGP, localpref 100, valid, external
16150 3549 11164 237
217.75.96.60 from 217.75.96.60 (217.75.96.60)
Origin IGP, metric 0, localpref 100, valid, external
Community: 3549:2357 3549:30840 16150:63392 16150:65326
3333 8218 11164 237
193.0.0.56 from 193.0.0.56 (193.0.0.56)
Origin IGP, localpref 100, valid, external
Community: 8218:102 8218:21000 8218:21650
6079 11164 237
207.172.6.20 from 207.172.6.20 (207.172.6.20)
Origin IGP, metric 0, localpref 100, valid, external
3561 7018 237 237 237
206.24.210.102 from 206.24.210.102 (206.24.210.102)
Origin IGP, localpref 100, valid, external
4436 11164 237
69.31.111.244 from 69.31.111.244 (69.31.111.244)
Origin IGP, metric 0, localpref 100, valid, external
Community: 4436:21216 11164:1140 11164:7500 11164:51240 11164:52100 11164:52200
3549 11164 237
208.51.134.254 from 208.51.134.254 (67.17.81.150)
Origin IGP, metric 2698, localpref 100, valid, external
6079 11164 237
207.172.6.1 from 207.172.6.1 (207.172.6.1)
Origin IGP, metric 0, localpref 100, valid, external
6939 237
216.218.252.164 from 216.218.252.164 (216.218.252.164)
Origin IGP, localpref 100, valid, external, best
19214 12989 11164 237
208.74.64.40 from 208.74.64.40 (208.74.64.40)
Origin IGP, localpref 100, valid, external
1221 4637 11164 237
203.62.252.186 from 203.62.252.186 (203.62.252.186)
Origin IGP, localpref 100, valid, external
6453 7018 237 237 237
66.110.0.86 from 66.110.0.86 (66.110.0.86)
Origin IGP, localpref 100, valid, external
3303 237
164.128.32.11 from 164.128.32.11 (138.187.128.158)
Origin IGP, localpref 100, valid, external
Community: 3303:1004 3303:1005 3303:3062
2497 11164 237
202.232.0.2 from 202.232.0.2 (202.232.0.2)
Origin IGP, localpref 100, valid, external
route-views>show ip bgp 35.8.10.140
BGP routing table entry for 35.0.0.0/9, version 407908314
Paths: (33 available, best #15, table Default-IP-Routing-Table)
Not advertised to any peer
3277 3267 50139 20965 19401 237
194.85.102.33 from 194.85.102.33 (194.85.4.4)
Origin IGP, localpref 100, valid, external
Community: 3277:3267 3277:65100 3277:65320 3277:65326 3277:65330
22388 11537 237
192.203.116.253 from 192.203.116.253 (192.203.116.253)
Origin IGP, localpref 100, valid, external
Community: 11537:950 22388:100
1668 7018 237
66.185.128.48 from 66.185.128.48 (66.185.128.48)
Origin IGP, metric 7, localpref 100, valid, external
701 7018 237
157.130.10.233 from 157.130.10.233 (137.39.3.60)
Origin IGP, localpref 100, valid, external
286 7018 237
134.222.87.1 (inaccessible) from 134.222.87.1 (134.222.85.99)
Origin IGP, localpref 100, valid, external
Community: 286:18 286:19 286:28 286:29 286:49 286:800 286:888 286:3001
3356 7018 237
4.69.184.193 from 4.69.184.193 (4.69.184.193)
Origin IGP, metric 0, localpref 100, valid, external
Community: 3356:3 3356:22 3356:86 3356:575 3356:666 3356:2012
4826 6939 237
114.31.199.1 from 114.31.199.1 (114.31.199.1)
Origin IGP, metric 0, localpref 100, valid, external
3582 4600 11537 237
128.223.253.10 from 128.223.253.10 (128.223.253.10)
Origin IGP, localpref 100, valid, external
Community: 3582:567 4600:99
6539 237
66.59.190.221 from 66.59.190.221 (66.59.190.221)
Origin IGP, localpref 100, valid, external
7660 22388 11537 237
203.181.248.168 from 203.181.248.168 (203.181.248.168)
Origin IGP, localpref 100, valid, external
Community: 7660:3000 11537:950 22388:100
3267 50139 20965 19401 237
194.85.40.15 from 194.85.40.15 (193.232.80.7)
Origin IGP, localpref 100, valid, external
3257 237
89.149.178.10 from 89.149.178.10 (213.200.87.91)
Origin IGP, metric 10, localpref 100, valid, external
Community: 3257:4580 3257:5010
101 101 19401 237
209.124.176.223 from 209.124.176.223 (209.124.176.223)
Origin IGP, localpref 100, valid, external
Community: 101:20200 101:20220 101:22220 19401:2000
Extended Community: RT:101:22220
852 174 7018 237
154.11.98.225 from 154.11.98.225 (154.11.98.225)
Origin IGP, metric 0, localpref 100, valid, external
Community: 852:180
7018 237
12.0.1.63 from 12.0.1.63 (12.0.1.63)
Origin IGP, localpref 100, valid, external, best
Community: 7018:2000
7500 2497 7018 237
202.249.2.86 from 202.249.2.86 (202.249.2.86)
Origin IGP, localpref 100, valid, external
8075 237
207.46.32.34 from 207.46.32.34 (207.46.32.34)
Origin IGP, localpref 100, valid, external
Community: 8075:24000 8075:34000 8075:38100 8075:40410
852 174 7018 237
154.11.11.113 from 154.11.11.113 (154.11.11.113)
Origin IGP, metric 0, localpref 100, valid, external
Community: 852:180
2914 237
129.250.0.11 from 129.250.0.11 (129.250.0.12)
Origin IGP, metric 71, localpref 100, valid, external
Community: 2914:420 2914:1003 2914:2000 2914:3000 65504:237
1239 7018 237
144.228.241.130 from 144.228.241.130 (144.228.241.130)
Origin IGP, localpref 100, valid, external
16150 1299 7018 237
217.75.96.60 from 217.75.96.60 (217.75.96.60)
Origin IGP, metric 0, localpref 100, valid, external
Community: 1299:25000 16150:63392 16150:65326
3333 3356 7018 237
193.0.0.56 from 193.0.0.56 (193.0.0.56)
Origin IGP, localpref 100, valid, external
6079 11164 237
207.172.6.20 from 207.172.6.20 (207.172.6.20)
Origin IGP, metric 0, localpref 100, valid, external
3561 7018 237
206.24.210.102 from 206.24.210.102 (206.24.210.102)
Origin IGP, localpref 100, valid, external
4436 11164 237
69.31.111.244 from 69.31.111.244 (69.31.111.244)
Origin IGP, metric 0, localpref 100, valid, external
Community: 4436:21216 11164:1170 11164:7500 11164:51240 11164:52100 11164:52200
3549 11164 237
208.51.134.254 from 208.51.134.254 (67.17.81.150)
Origin IGP, metric 2698, localpref 100, valid, external
6079 11164 237
207.172.6.1 from 207.172.6.1 (207.172.6.1)
Origin IGP, metric 0, localpref 100, valid, external
6939 237
216.218.252.164 from 216.218.252.164 (216.218.252.164)
Origin IGP, localpref 100, valid, external
19214 12989 11164 237
208.74.64.40 from 208.74.64.40 (208.74.64.40)
Origin IGP, localpref 100, valid, external
1221 4637 11164 237
203.62.252.186 from 203.62.252.186 (203.62.252.186)
Origin IGP, localpref 100, valid, external
3303 237
164.128.32.11 from 164.128.32.11 (138.187.128.158)
Origin IGP, localpref 100, valid, external
Community: 3303:1004 3303:1005 3303:3062
2497 7018 237
202.232.0.2 from 202.232.0.2 (202.232.0.2)
Origin IGP, localpref 100, valid, external
6453 7018 237
66.110.0.86 from 66.110.0.86 (66.110.0.86)
Origin IGP, localpref 100, valid, external
route-views>show ip bgp 198.110.200.4
BGP routing table entry for 198.108.0.0/14, version 407925431
Paths: (33 available, best #15, table Default-IP-Routing-Table)
Not advertised to any peer
3277 3267 50139 20965 19401 237, (aggregated by 237 198.108.93.201)
194.85.102.33 from 194.85.102.33 (194.85.4.4)
Origin IGP, localpref 100, valid, external
Community: 3277:3267 3277:65100 3277:65320 3277:65326 3277:65330
22388 11537 237
192.203.116.253 from 192.203.116.253 (192.203.116.253)
Origin IGP, localpref 100, valid, external
Community: 11537:950 22388:100
1668 7018 237
66.185.128.48 from 66.185.128.48 (66.185.128.48)
Origin IGP, metric 7, localpref 100, valid, external
701 7018 237
157.130.10.233 from 157.130.10.233 (137.39.3.60)
Origin IGP, localpref 100, valid, external
286 7018 237
134.222.87.1 (inaccessible) from 134.222.87.1 (134.222.85.99)
Origin IGP, localpref 100, valid, external
Community: 286:18 286:19 286:28 286:29 286:49 286:800 286:888 286:3001
3356 7018 237
4.69.184.193 from 4.69.184.193 (4.69.184.193)
Origin IGP, metric 0, localpref 100, valid, external
Community: 3356:3 3356:22 3356:86 3356:575 3356:666 3356:2012
4826 6939 237
114.31.199.1 from 114.31.199.1 (114.31.199.1)
Origin IGP, metric 0, localpref 100, valid, external, atomic-aggregate
3582 4600 11537 237
128.223.253.10 from 128.223.253.10 (128.223.253.10)
Origin IGP, localpref 100, valid, external
Community: 3582:567 4600:99
6539 237
66.59.190.221 from 66.59.190.221 (66.59.190.221)
Origin IGP, localpref 100, valid, external, atomic-aggregate
7660 22388 11537 237
203.181.248.168 from 203.181.248.168 (203.181.248.168)
Origin IGP, localpref 100, valid, external
Community: 7660:3000 11537:950 22388:100
3267 50139 20965 19401 237, (aggregated by 237 198.108.93.201)
194.85.40.15 from 194.85.40.15 (193.232.80.7)
Origin IGP, localpref 100, valid, external
3257 237
89.149.178.10 from 89.149.178.10 (213.200.87.91)
Origin IGP, metric 10, localpref 100, valid, external, atomic-aggregate
Community: 3257:4580 3257:5010
101 101 19401 237, (aggregated by 237 198.108.93.201)
209.124.176.223 from 209.124.176.223 (209.124.176.223)
Origin IGP, localpref 100, valid, external
Community: 101:20200 101:20220 101:22220 19401:2000
Extended Community: RT:101:22220
852 174 7018 237
154.11.98.225 from 154.11.98.225 (154.11.98.225)
Origin IGP, metric 0, localpref 100, valid, external
Community: 852:180
7018 237
12.0.1.63 from 12.0.1.63 (12.0.1.63)
Origin IGP, localpref 100, valid, external, best
Community: 7018:2000
7500 2497 7018 237
202.249.2.86 from 202.249.2.86 (202.249.2.86)
Origin IGP, localpref 100, valid, external
8075 237
207.46.32.34 from 207.46.32.34 (207.46.32.34)
Origin IGP, localpref 100, valid, external, atomic-aggregate
Community: 8075:24000 8075:34000 8075:38100 8075:40410
852 174 7018 237
154.11.11.113 from 154.11.11.113 (154.11.11.113)
Origin IGP, metric 0, localpref 100, valid, external
Community: 852:180
2914 237
129.250.0.11 from 129.250.0.11 (129.250.0.12)
Origin IGP, metric 71, localpref 100, valid, external, atomic-aggregate
Community: 2914:420 2914:1003 2914:2000 2914:3000 65504:237
1239 7018 237
144.228.241.130 from 144.228.241.130 (144.228.241.130)
Origin IGP, localpref 100, valid, external
16150 1299 7018 237
217.75.96.60 from 217.75.96.60 (217.75.96.60)
Origin IGP, metric 0, localpref 100, valid, external
Community: 1299:25000 16150:63392 16150:65326
3333 3356 7018 237
193.0.0.56 from 193.0.0.56 (193.0.0.56)
Origin IGP, localpref 100, valid, external
6079 11164 237
207.172.6.20 from 207.172.6.20 (207.172.6.20)
Origin IGP, metric 0, localpref 100, valid, external, atomic-aggregate
3561 7018 237
206.24.210.102 from 206.24.210.102 (206.24.210.102)
Origin IGP, localpref 100, valid, external
4436 11164 237
69.31.111.244 from 69.31.111.244 (69.31.111.244)
Origin IGP, metric 0, localpref 100, valid, external, atomic-aggregate
Community: 4436:21216 11164:1140 11164:7500 11164:51240 11164:52100 11164:52200
3549 11164 237
208.51.134.254 (inaccessible) from 208.51.134.254 (67.17.81.150)
Origin IGP, metric 2698, localpref 100, valid, external, atomic-aggregate
6079 11164 237
207.172.6.1 from 207.172.6.1 (207.172.6.1)
Origin IGP, metric 0, localpref 100, valid, external
6939 237
216.218.252.164 from 216.218.252.164 (216.218.252.164)
Origin IGP, localpref 100, valid, external, atomic-aggregate
19214 12989 11164 237
208.74.64.40 from 208.74.64.40 (208.74.64.40)
Origin IGP, localpref 100, valid, external
1221 4637 11164 237
203.62.252.186 from 203.62.252.186 (203.62.252.186)
Origin IGP, localpref 100, valid, external
6453 7018 237
66.110.0.86 from 66.110.0.86 (66.110.0.86)
Origin IGP, localpref 100, valid, external
3303 237
164.128.32.11 from 164.128.32.11 (138.187.128.158)
Origin IGP, localpref 100, valid, external, atomic-aggregate
Community: 3303:1004 3303:1005 3303:3062
2497 7018 237
202.232.0.2 from 202.232.0.2 (202.232.0.2)
Origin IGP, localpref 100, valid, external
route-views>show ip bgp 141.211.144.182
BGP routing table entry for 141.211.0.0/16, version 228232
Paths: (33 available, best #32, table Default-IP-Routing-Table)
Not advertised to any peer
22388 11537 237 36375
192.203.116.253 from 192.203.116.253 (192.203.116.253)
Origin IGP, localpref 100, valid, external
Community: 11537:950 22388:100
286 7018 237 36375
134.222.87.1 (inaccessible) from 134.222.87.1 (134.222.85.99)
Origin IGP, localpref 100, valid, external
Community: 286:18 286:19 286:28 286:29 286:49 286:800 286:888 286:3001
701 7018 237 36375
157.130.10.233 from 157.130.10.233 (137.39.3.60)
Origin IGP, localpref 100, valid, external
3277 3267 50139 20965 19401 237 36375
194.85.102.33 from 194.85.102.33 (194.85.4.4)
Origin IGP, localpref 100, valid, external
Community: 3277:3267 3277:65100 3277:65320 3277:65326 3277:65330
1668 7018 237 36375
66.185.128.48 from 66.185.128.48 (66.185.128.48)
Origin IGP, metric 7, localpref 100, valid, external
3356 7018 237 36375
4.69.184.193 from 4.69.184.193 (4.69.184.193)
Origin IGP, metric 0, localpref 100, valid, external
Community: 3356:3 3356:22 3356:86 3356:575 3356:666 3356:2012
4826 6939 237 36375
114.31.199.1 from 114.31.199.1 (114.31.199.1)
Origin IGP, metric 0, localpref 100, valid, external
3582 4600 11537 237 36375
128.223.253.10 from 128.223.253.10 (128.223.253.10)
Origin IGP, localpref 100, valid, external
Community: 3582:567 4600:99
6539 237 36375
66.59.190.221 from 66.59.190.221 (66.59.190.221)
Origin IGP, localpref 100, valid, external
7660 22388 11537 237 36375
203.181.248.168 from 203.181.248.168 (203.181.248.168)
Origin IGP, localpref 100, valid, external
Community: 7660:3000 11537:950 22388:100
3267 50139 20965 19401 237 36375
194.85.40.15 from 194.85.40.15 (193.232.80.7)
Origin IGP, localpref 100, valid, external
3257 237 36375
89.149.178.10 from 89.149.178.10 (213.200.87.91)
Origin IGP, metric 10, localpref 100, valid, external
Community: 3257:4580 3257:5010
852 174 7018 237 36375
154.11.98.225 from 154.11.98.225 (154.11.98.225)
Origin IGP, metric 0, localpref 100, valid, external
Community: 852:180
101 101 19401 237 36375
209.124.176.223 from 209.124.176.223 (209.124.176.223)
Origin IGP, localpref 100, valid, external
Community: 101:20200 101:20220 101:22220 237:1 19401:2000
Extended Community: RT:101:22220
7018 237 36375
12.0.1.63 from 12.0.1.63 (12.0.1.63)
Origin IGP, localpref 100, valid, external
Community: 7018:2000
7500 2497 7018 237 36375
202.249.2.86 from 202.249.2.86 (202.249.2.86)
Origin IGP, localpref 100, valid, external
8075 237 36375
207.46.32.34 from 207.46.32.34 (207.46.32.34)
Origin IGP, localpref 100, valid, external
Community: 237:3 8075:24000 8075:34000 8075:38100 8075:40410
852 174 7018 237 36375
154.11.11.113 from 154.11.11.113 (154.11.11.113)
Origin IGP, metric 0, localpref 100, valid, external
Community: 852:180
2914 237 36375
129.250.0.11 from 129.250.0.11 (129.250.0.12)
Origin IGP, metric 71, localpref 100, valid, external
Community: 2914:420 2914:1003 2914:2000 2914:3000 65504:237
1239 7018 237 36375
144.228.241.130 from 144.228.241.130 (144.228.241.130)
Origin IGP, localpref 100, valid, external
16150 1299 7018 237 36375
217.75.96.60 from 217.75.96.60 (217.75.96.60)
Origin IGP, metric 0, localpref 100, valid, external
Community: 1299:25000 16150:63392 16150:65326
3333 3356 7018 237 36375
193.0.0.56 from 193.0.0.56 (193.0.0.56)
Origin IGP, localpref 100, valid, external
6079 11164 237 36375
207.172.6.20 from 207.172.6.20 (207.172.6.20)
Origin IGP, metric 0, localpref 100, valid, external
3561 7018 237 36375
206.24.210.102 from 206.24.210.102 (206.24.210.102)
Origin IGP, localpref 100, valid, external
4436 11164 237 36375
69.31.111.244 from 69.31.111.244 (69.31.111.244)
Origin IGP, metric 0, localpref 100, valid, external
Community: 4436:21216 11164:1140 11164:7500 11164:51240 11164:52100 11164:52200
3549 11164 237 36375
208.51.134.254 from 208.51.134.254 (67.17.81.150)
Origin IGP, metric 2698, localpref 100, valid, external
6079 11164 237 36375
207.172.6.1 from 207.172.6.1 (207.172.6.1)
Origin IGP, metric 0, localpref 100, valid, external
6939 237 36375
216.218.252.164 from 216.218.252.164 (216.218.252.164)
Origin IGP, localpref 100, valid, external
19214 12989 11164 237 36375
208.74.64.40 from 208.74.64.40 (208.74.64.40)
Origin IGP, localpref 100, valid, external
1221 4637 11164 237 36375
203.62.252.186 from 203.62.252.186 (203.62.252.186)
Origin IGP, localpref 100, valid, external
6453 7018 237 36375
66.110.0.86 from 66.110.0.86 (66.110.0.86)
Origin IGP, localpref 100, valid, external
3303 237 36375
164.128.32.11 from 164.128.32.11 (138.187.128.158)
Origin IGP, localpref 100, valid, external, best
Community: 3303:1004 3303:1005 3303:3062
2497 7018 237 36375
202.232.0.2 from 202.232.0.2 (202.232.0.2)
Origin IGP, localpref 100, valid, external
cdzombak@faraday ~
> traceroute umich.edu
traceroute to umich.edu (141.211.13.226), 30 hops max, 60 byte packets
1 199.195.255.111 (199.195.255.111) 0.058 ms 0.026 ms 0.021 ms
2 10.8.0.201 (10.8.0.201) 7.645 ms 7.567 ms 7.607 ms
3 te7-4.ccr01.buf02.atlas.cogentco.com (38.122.36.45) 191.625 ms 191.589 ms 191.551 ms
4 nyk-bb1-link.telia.net (80.91.246.37) 26.096 ms 26.060 ms te2-8.ccr02.cle04.atlas.cogentco.com (154.54.43.117) 17.724 ms
5 nyk-b5-link.telia.net (213.155.130.247) 15.106 ms 15.039 ms 14.820 ms
6 te0-6-0-6.ccr22.ord03.atlas.cogentco.com (154.54.29.18) 26.969 ms te0-5-0-1.ccr22.ord03.atlas.cogentco.com (154.54.43.230) 31.974 ms 192.205.36.109 (192.205.36.109) 28.686 ms
7 att.ord03.atlas.cogentco.com (154.54.12.86) 28.956 ms cr1.n54ny.ip.att.net (12.122.81.106) 32.890 ms 32.747 ms
8 cr2.cgcil.ip.att.net (12.122.1.2) 32.352 ms cr1.cgcil.ip.att.net (12.122.81.18) 20.580 ms cr2.cgcil.ip.att.net (12.122.1.2) 32.264 ms
9 gar13.cgcil.ip.att.net (12.122.133.121) 20.366 ms 20.318 ms ggr2.cgcil.ip.att.net (12.122.132.137) 27.937 ms
10 12.250.16.18 (12.250.16.18) 27.908 ms 20.191 ms 36.155 ms
11 xe-1-0-0x76.aa3.mich.net (198.108.23.10) 41.437 ms 35.046 ms 29.558 ms
12 v-bin-seb-inet-aa2.r-bin-seb.umnet.umich.edu (192.12.80.38) 29.268 ms 28.400 ms 28.247 ms
13 l3-bseb-rseb.r-seb.umnet.umich.edu (192.12.80.130) 28.097 ms 27.651 ms 27.523 ms
14 d-maccb-seb.r-macc-b.umnet.umich.edu (141.211.0.67) 28.395 ms 27.304 ms 28.381 ms
15 www.umich.edu (141.211.13.226) 29.938 ms 21.772 ms 21.708 ms
traceroute: Warning: umich.edu has multiple addresses; using 141.211.144.182
traceroute to umich.edu (141.211.144.182), 64 hops max, 52 byte packets
1 10.0.1.1 (10.0.1.1) 1.501 ms 1.035 ms 1.225 ms
2 * * *
3 xe-7-1-0-32767-sur01.wannarbor.mi.michigan.comcast.net (68.85.85.221) 48.302 ms 76.877 ms 81.772 ms
4 te-0-1-0-6-ar01.pontiac.mi.michigan.comcast.net (69.139.254.113) 81.794 ms 87.290 ms 95.667 ms
5 he-4-5-0-0-cr01.350ecermak.il.ibone.comcast.net (68.86.90.221) 113.002 ms 105.112 ms 107.326 ms
6 pos-1-1-0-0-pe01.350ecermak.il.ibone.comcast.net (68.86.86.38) 108.375 ms 111.982 ms 115.565 ms
7 66.208.228.142 (66.208.228.142) 123.333 ms 112.079 ms 112.692 ms
8 xe-1-0-0x76.aa3.mich.net (198.108.23.10) 127.211 ms 129.998 ms 133.145 ms
9 v-bin-seb-inet-aa2.r-bin-seb.umnet.umich.edu (192.12.80.38) 133.181 ms 142.363 ms 138.122 ms
10 l3-bseb-rseb.r-seb.umnet.umich.edu (192.12.80.130) 152.091 ms 141.802 ms 159.708 ms
11 l3-cool-seb.r-cool.umnet.umich.edu (141.211.0.145) 164.715 ms 165.910 ms 170.896 ms
12 d-aldcb-cool.r-aldc-b.umnet.umich.edu (198.108.11.163) 165.083 ms 178.991 ms 172.065 ms
13 www.umich.edu (141.211.144.182) 180.513 ms 184.686 ms 187.061 ms
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