PDX1-HIL (US/US2/Oregon) smokeping node
PAR3-CCH01 (EU/FR/Paris) - IPv6


2026-04-02 08:15:02 - Now

   traceroute to 2001:41d0:a02:100:: (2001:41d0:a02:100::), 30 hops max, 80 byte packets

 3 > 2604:2dc0:0:101::24fe                         (2604:2dc0:0:101::24fe) [AS16276]  0.245ms    0.114ms    0.097ms   
4 > 2604:2dc0:0:101::2488 (2604:2dc0:0:101::2488) [AS16276] 0.643ms 0.410ms 0.445ms
5 > 2604:2dc0:0:101::229e (2604:2dc0:0:101::229e) [AS16276] 0.604ms 0.539ms 0.408ms
6 > 2604:2dc0:0:100::1:876 (2604:2dc0:0:100::1:876) [AS16276] 0.183ms 0.168ms 0.114ms
7 > 2604:2dc0:0:100::1:f842 (2604:2dc0:0:100::1:f842) [AS16276] 3.368ms 3.704ms 2.014ms
8 > be102.pdx-pdx02-sbb1-8k.oregon.us (2607:5300::2598) [AS16276] 3.824ms 1.465ms 4.074ms
9 > be10.pdx-prt1-sbb1-8k.oregon.us (2607:5300::2596) [AS16276] 2.346ms 3.532ms 2.017ms
10 > be105.chi-ch2-sbb2-8k.il.us (2607:5300::2556) [AS16276] 50.044ms 49.661ms 49.772ms
11 > 2001:41d0::27f0 (2001:41d0::27f0) [AS16276] 50.034ms
12 >
13 > nyc-ny1-sbb1-8k.nj.us (2607:5300::1c7) [AS16276] 75.031ms 76.040ms 74.713ms
14 > lon-thw-sbb1-nc5.uk.eu (2607:5300::18a) [AS16276] 147.325ms 147.208ms 147.394ms
15 > be102.lil1-rbx8-sbb1-nc5.fr.eu (2001:41d0::25f1) [AS16276] 155.140ms 155.229ms 155.061ms
16 > par-th2-sbb1-nc5.fr.eu (2001:41d0::25e6) [AS16276] 157.083ms 157.275ms 157.399ms
17 > 2001:41d0:20a:600::4 (2001:41d0:20a:600::4) [AS16276] 159.469ms 159.626ms 159.510ms
18 > fdff:f003:fff8::4 (fdff:f003:fff8::4) [] 159.505ms 159.647ms 160.145ms
19 > fdff:f000:30::1 (fdff:f000:30::1) [] 160.434ms 160.428ms 160.342ms
20 >
21 >
22 > 2001:41d0:a02:100:: (2001:41d0:a02:100::) [AS16276] 161.778ms 161.718ms 161.740ms

2026-04-02 05:00:02 - 2026-04-02 08:15:02

   traceroute to 2001:41d0:a02:100:: (2001:41d0:a02:100::), 30 hops max, 80 byte packets

 3 > 2604:2dc0:0:101::24fe                         (2604:2dc0:0:101::24fe) [AS16276]  0.276ms    0.210ms    0.125ms   
4 > 2604:2dc0:0:101::2488 (2604:2dc0:0:101::2488) [AS16276] 0.684ms 0.647ms 0.431ms
5 > 2604:2dc0:0:101::229e (2604:2dc0:0:101::229e) [AS16276] 0.676ms 0.690ms 0.451ms
6 > 2604:2dc0:0:100::1:876 (2604:2dc0:0:100::1:876) [AS16276] 0.184ms 0.201ms 0.174ms
7 >
8 > be102.pdx-pdx02-sbb1-8k.oregon.us (2607:5300::2598) [AS16276] 2.040ms 2.060ms 2.117ms
9 > be102.sjo-sv5-sbb1-8k.ca.us (2607:5300::d0) [AS16276] 17.336ms 16.447ms 17.468ms
10 > 2001:41d0::2814 (2001:41d0::2814) [AS16276] 17.990ms 16.352ms 16.978ms
11 > be103.chi-ch2-sbb1-8k.il.us (2607:5300::59) [AS16276] 61.127ms
12 >
13 > nyc-ny1-sbb1-8k.nj.us (2607:5300::1c7) [AS16276] 85.851ms 86.625ms 86.437ms
14 > lon-thw-sbb1-nc5.uk.eu (2607:5300::18a) [AS16276] 159.679ms 159.847ms 159.652ms
15 > be102.lil1-rbx8-sbb1-nc5.fr.eu (2001:41d0::25f1) [AS16276] 166.362ms 165.910ms 165.764ms
16 > par-th2-sbb1-nc5.fr.eu (2001:41d0::25e6) [AS16276] 167.624ms 167.661ms 167.735ms
17 > 2001:41d0:20a:600::4 (2001:41d0:20a:600::4) [AS16276] 170.260ms 171.050ms 170.160ms
18 > fdff:f003:fff8::4 (fdff:f003:fff8::4) [] 169.551ms 170.536ms 170.387ms
19 > fdff:f000:30::1 (fdff:f000:30::1) [] 172.928ms 172.958ms 172.922ms
20 >
21 >
22 > 2001:41d0:a02:100:: (2001:41d0:a02:100::) [AS16276] 173.043ms 173.020ms 173.035ms

2026-03-31 09:00:02 - 2026-04-02 05:00:02

   traceroute to 2001:41d0:a02:100:: (2001:41d0:a02:100::), 30 hops max, 80 byte packets

 3 > 2604:2dc0:0:101::24fe                         (2604:2dc0:0:101::24fe) [AS16276]  0.232ms    0.112ms    0.089ms   
4 > 2604:2dc0:0:101::2488 (2604:2dc0:0:101::2488) [AS16276] 0.744ms 0.745ms 0.391ms
5 > 2604:2dc0:0:101::229e (2604:2dc0:0:101::229e) [AS16276] 0.579ms 0.727ms 0.404ms
6 > 2604:2dc0:0:100::1:876 (2604:2dc0:0:100::1:876) [AS16276] 0.243ms 0.219ms 0.156ms
7 > 2604:2dc0:0:100::1:f842 (2604:2dc0:0:100::1:f842) [AS16276] 1.912ms 2.552ms
8 > be102.pdx-pdx02-sbb1-8k.oregon.us (2607:5300::2598) [AS16276] 3.416ms 3.601ms 1.864ms
9 > be10.pdx-prt1-sbb1-8k.oregon.us (2607:5300::2596) [AS16276] 2.696ms 1.800ms 2.038ms
10 > be105.chi-ch2-sbb2-8k.il.us (2607:5300::2556) [AS16276] 49.959ms 49.853ms 49.792ms
11 >
12 > be103.bhs-g1-nc5.qc.ca (2607:5300::1c8) [AS16276] 67.167ms
13 > nyc-ny1-sbb1-8k.nj.us (2607:5300::1c7) [AS16276] 75.079ms 76.442ms 76.464ms
14 > lon-thw-sbb1-nc5.uk.eu (2607:5300::18a) [AS16276] 149.118ms 149.127ms 149.139ms
15 > be102.lil1-rbx8-sbb1-nc5.fr.eu (2001:41d0::25f1) [AS16276] 155.826ms 155.270ms 155.117ms
16 > par-th2-sbb1-nc5.fr.eu (2001:41d0::25e6) [] 157.181ms 157.443ms 157.246ms
17 > 2001:41d0:20a:600::4 (2001:41d0:20a:600::4) [AS16276] 160.780ms 159.685ms 160.239ms
18 > fdff:f003:fff8::4 (fdff:f003:fff8::4) [] 161.083ms 159.785ms 159.374ms
19 > fdff:f000:30::1 (fdff:f000:30::1) [] 162.333ms 162.179ms 162.220ms
20 >
21 >
22 > 2001:41d0:a02:100:: (2001:41d0:a02:100::) [AS16276] 161.898ms 161.879ms 161.899ms

2026-03-31 07:45:01 - 2026-03-31 09:00:02

   traceroute to 2001:41d0:a02:100:: (2001:41d0:a02:100::), 30 hops max, 80 byte packets

 3 > 2604:2dc0:0:101::24fe                         (2604:2dc0:0:101::24fe) [AS16276]  0.253ms    0.192ms    0.094ms   
4 > 2604:2dc0:0:101::2488 (2604:2dc0:0:101::2488) [AS16276] 0.616ms 0.421ms 0.381ms
5 > 2604:2dc0:0:101::229e (2604:2dc0:0:101::229e) [AS16276] 0.776ms 0.520ms 0.437ms
6 > 2604:2dc0:0:100::1:876 (2604:2dc0:0:100::1:876) [AS16276] 0.205ms 0.200ms 0.144ms
7 >
8 > be102.pdx-pdx02-sbb1-8k.oregon.us (2607:5300::2598) [AS16276] 3.190ms 3.275ms 2.005ms
9 > be102.sjo-sv5-sbb1-8k.ca.us (2607:5300::d0) [AS16276] 17.253ms 17.881ms 18.314ms
10 > 2001:41d0::2814 (2001:41d0::2814) [AS16276] 15.802ms 16.247ms 16.322ms
11 > was-cva1-sbb1-nc5.va.us (2607:5300::260f) [AS16276] 73.174ms 73.597ms 73.188ms
12 > be10.was-nva1-sbb1-nc5.va.us (2001:41d0::2675) [AS16276] 73.796ms 73.640ms 73.761ms
13 > par-dpa1-sbb2-8k.fr.eu (2001:41d0::2570) [AS16276] 155.316ms 152.502ms 155.176ms
14 > 2001:41d0:20a:600::a (2001:41d0:20a:600::a) [AS16276] 155.521ms 153.555ms 154.055ms
15 > fdff:f003:fff8::2 (fdff:f003:fff8::2) [] 153.983ms 153.229ms 154.902ms
16 > fdff:f000:30:: (fdff:f000:30::) [] 152.210ms 152.190ms 152.174ms
17 >
18 >
19 > 2001:41d0:a02:100:: (2001:41d0:a02:100::) [AS16276] 151.083ms 151.067ms 151.059ms

2026-03-31 07:15:01 - 2026-03-31 07:45:01

   traceroute to 2001:41d0:a02:100:: (2001:41d0:a02:100::), 30 hops max, 80 byte packets

 3 > 2604:2dc0:0:101::24fe                         (2604:2dc0:0:101::24fe) [AS16276]  0.188ms    0.104ms    0.088ms   
4 > 2604:2dc0:0:101::2488 (2604:2dc0:0:101::2488) [AS16276] 0.641ms 0.423ms 0.387ms
5 > 2604:2dc0:0:101::229e (2604:2dc0:0:101::229e) [AS16276] 0.558ms 0.419ms 0.368ms
6 > 2604:2dc0:0:100::1:876 (2604:2dc0:0:100::1:876) [AS16276] 0.189ms 0.141ms 0.101ms
7 >
8 > be102.pdx-pdx02-sbb1-8k.oregon.us (2607:5300::2598) [AS16276] 1.995ms 1.269ms 2.027ms
9 > be102.sjo-sv5-sbb1-8k.ca.us (2607:5300::d0) [AS16276] 17.644ms 16.030ms 16.131ms
10 > 2001:41d0::2814 (2001:41d0::2814) [AS16276] 16.030ms 16.348ms 18.262ms
11 > be103.chi-ch2-sbb1-8k.il.us (2607:5300::59) [AS16276] 61.449ms
12 > be103.bhs-g1-nc5.qc.ca (2607:5300::1c8) [AS16276] 77.294ms
13 > nyc-ny1-sbb1-8k.nj.us (2607:5300::1c7) [AS16276] 93.198ms 85.730ms 86.398ms
14 > lon-thw-sbb1-nc5.uk.eu (2607:5300::18a) [AS16276] 159.736ms 159.829ms 159.989ms
15 > be102.lil1-rbx8-sbb1-nc5.fr.eu (2001:41d0::25f1) [AS16276] 166.630ms 166.870ms 166.637ms
16 > par-th2-sbb1-nc5.fr.eu (2001:41d0::25e6) [AS16276] 168.641ms 168.685ms 168.895ms
17 > 2001:41d0:20a:600::4 (2001:41d0:20a:600::4) [AS16276] 172.049ms 172.646ms 172.803ms
18 > fdff:f003:fff8::4 (fdff:f003:fff8::4) [] 170.704ms 170.615ms 170.495ms
19 > fdff:f000:30::1 (fdff:f000:30::1) [] 173.919ms 173.856ms 173.851ms
20 >
21 >
22 > 2001:41d0:a02:100:: (2001:41d0:a02:100::) [AS16276] 174.002ms 174.044ms 174.002ms

2026-03-31 04:45:01 - 2026-03-31 07:15:01

   traceroute to 2001:41d0:a02:100:: (2001:41d0:a02:100::), 30 hops max, 80 byte packets

 3 > 2604:2dc0:0:101::24fe                         (2604:2dc0:0:101::24fe) [AS16276]  0.270ms    0.283ms    0.143ms   
4 > 2604:2dc0:0:101::2488 (2604:2dc0:0:101::2488) [AS16276] 0.715ms 0.602ms 0.384ms
5 > 2604:2dc0:0:101::229e (2604:2dc0:0:101::229e) [AS16276] 0.644ms 0.542ms 0.364ms
6 > 2604:2dc0:0:100::1:876 (2604:2dc0:0:100::1:876) [AS16276] 0.187ms 0.121ms 0.111ms
7 >
8 > be102.pdx-pdx02-sbb1-8k.oregon.us (2607:5300::2598) [AS16276] 3.145ms 3.183ms 4.091ms
9 > be102.sjo-sv5-sbb1-8k.ca.us (2607:5300::d0) [AS16276] 18.260ms 17.585ms 18.356ms
10 > 2001:41d0::2814 (2001:41d0::2814) [AS16276] 16.535ms 17.263ms 16.200ms
11 > was-cva1-sbb1-nc5.va.us (2607:5300::260f) [AS16276] 73.337ms 73.332ms 73.358ms
12 > be10.was-nva1-sbb1-nc5.va.us (2001:41d0::2675) [AS16276] 73.737ms 73.865ms 73.760ms
13 > par-dpa1-sbb2-8k.fr.eu (2001:41d0::2570) [AS16276] 153.321ms 153.341ms 155.067ms
14 > 2001:41d0:20a:600::a (2001:41d0:20a:600::a) [AS16276] 153.113ms 154.444ms 154.438ms
15 > fdff:f003:fff8::2 (fdff:f003:fff8::2) [] 153.104ms 155.974ms 154.880ms
16 > fdff:f000:30:: (fdff:f000:30::) [] 152.275ms 152.244ms 152.278ms
17 >
18 >
19 > 2001:41d0:a02:100:: (2001:41d0:a02:100::) [AS16276] 151.035ms 151.062ms 151.064ms

2026-03-30 18:15:01 - 2026-03-31 04:45:01

   traceroute to 2001:41d0:a02:100:: (2001:41d0:a02:100::), 30 hops max, 80 byte packets

 3 > 2604:2dc0:0:101::24fe                         (2604:2dc0:0:101::24fe) [AS16276]  0.216ms    0.118ms    0.089ms   
4 > 2604:2dc0:0:101::2488 (2604:2dc0:0:101::2488) [AS16276] 0.614ms 0.503ms 0.427ms
5 > 2604:2dc0:0:101::229e (2604:2dc0:0:101::229e) [AS16276] 0.609ms 0.372ms 0.346ms
6 > 2604:2dc0:0:100::1:876 (2604:2dc0:0:100::1:876) [AS16276] 0.288ms 0.174ms 0.125ms
7 > 2604:2dc0:0:100::1:f842 (2604:2dc0:0:100::1:f842) [AS16276] 3.615ms 1.715ms 1.996ms
8 > be102.pdx-pdx02-sbb1-8k.oregon.us (2607:5300::2598) [AS16276] 3.103ms 3.564ms 1.152ms
9 > be10.pdx-prt1-sbb1-8k.oregon.us (2607:5300::2596) [AS16276] 3.980ms 3.257ms 3.565ms
10 > be105.chi-ch2-sbb2-8k.il.us (2607:5300::2556) [AS16276] 49.877ms 49.781ms 49.801ms
11 > 2001:41d0::27f0 (2001:41d0::27f0) [AS16276] 50.020ms 50.149ms
12 > be103.bhs-g1-nc5.qc.ca (2607:5300::1c8) [AS16276] 66.725ms
13 > nyc-ny1-sbb1-8k.nj.us (2607:5300::1c7) [] 74.395ms 74.914ms 77.124ms
14 > lon-thw-sbb1-nc5.uk.eu (2607:5300::18a) [AS16276] 149.214ms 149.132ms 149.396ms
15 > be102.lil1-rbx8-sbb1-nc5.fr.eu (2001:41d0::25f1) [AS16276] 156.134ms 156.259ms 156.295ms
16 > par-th2-sbb1-nc5.fr.eu (2001:41d0::25e6) [AS16276] 158.539ms 158.336ms 158.442ms
17 > 2001:41d0:20a:600::4 (2001:41d0:20a:600::4) [AS16276] 163.238ms 162.436ms 163.425ms
18 > fdff:f003:fff8::4 (fdff:f003:fff8::4) [] 158.748ms 160.315ms 158.743ms
19 > fdff:f000:30::1 (fdff:f000:30::1) [] 163.246ms 163.291ms 163.353ms
20 >
21 >
22 > 2001:41d0:a02:100:: (2001:41d0:a02:100::) [] 162.892ms 162.835ms 162.843ms

2026-03-30 18:00:01 - 2026-03-30 18:15:01

   traceroute to 2001:41d0:a02:100:: (2001:41d0:a02:100::), 30 hops max, 80 byte packets

 3 > 2604:2dc0:0:101::24fe                         (2604:2dc0:0:101::24fe) [AS16276]  0.171ms    0.114ms    0.106ms   
4 > 2604:2dc0:0:101::2488 (2604:2dc0:0:101::2488) [AS16276] 0.686ms 0.591ms 0.439ms
5 > 2604:2dc0:0:101::229e (2604:2dc0:0:101::229e) [AS16276] 0.566ms 0.453ms 0.404ms
6 > 2604:2dc0:0:100::1:876 (2604:2dc0:0:100::1:876) [AS16276] 0.185ms 0.121ms 0.157ms
7 > 2604:2dc0:0:100::1:f842 (2604:2dc0:0:100::1:f842) [AS16276] 2.864ms 3.452ms 2.053ms
8 > be102.pdx-pdx02-sbb1-8k.oregon.us (2607:5300::2598) [AS16276] 2.614ms 1.712ms 3.878ms
9 > be10.pdx-prt1-sbb1-8k.oregon.us (2607:5300::2596) [AS16276] 3.237ms 1.825ms 2.026ms
10 > be105.chi-ch2-sbb2-8k.il.us (2607:5300::2556) [AS16276] 49.972ms 50.002ms 49.820ms
11 >
12 > nyc-ny1-sbb2-8k.nj.us (2607:5300::1cf) [AS16276] 73.878ms 75.223ms 73.513ms
13 > nyc-ny9-sbb1-8k.ny.us (2607:5300::263c) [AS16276] 77.847ms 75.507ms 75.749ms
14 > lon-thw-sbb1-nc5.uk.eu (2607:5300::18a) [AS16276] 150.016ms 150.088ms 150.070ms
15 > be102.lil1-rbx8-sbb1-nc5.fr.eu (2001:41d0::25f1) [AS16276] 157.264ms 157.083ms 157.072ms
16 > par-th2-sbb1-nc5.fr.eu (2001:41d0::25e6) [AS16276] 159.209ms 159.192ms 159.371ms
17 > 2001:41d0:20a:600::4 (2001:41d0:20a:600::4) [AS16276] 162.578ms 162.367ms 162.859ms
18 > fdff:f003:fff8::4 (fdff:f003:fff8::4) [] 161.269ms 160.575ms 162.021ms
19 > fdff:f000:30::1 (fdff:f000:30::1) [] 164.316ms 164.324ms 164.201ms
20 >
21 >
22 > 2001:41d0:a02:100:: (2001:41d0:a02:100::) [AS16276] 163.844ms 163.838ms 163.769ms

2026-03-30 17:45:01 - 2026-03-30 18:00:01

   traceroute to 2001:41d0:a02:100:: (2001:41d0:a02:100::), 30 hops max, 80 byte packets

 3 > 2604:2dc0:0:101::24fe                         (2604:2dc0:0:101::24fe) [AS16276]  0.267ms    0.111ms    0.093ms   
4 > 2604:2dc0:0:101::2488 (2604:2dc0:0:101::2488) [AS16276] 0.685ms 0.379ms 0.345ms
5 > 2604:2dc0:0:101::229e (2604:2dc0:0:101::229e) [AS16276] 0.659ms 0.441ms 0.364ms
6 > 2604:2dc0:0:100::1:876 (2604:2dc0:0:100::1:876) [AS16276] 0.203ms 0.171ms 0.111ms
7 > 2604:2dc0:0:100::1:f842 (2604:2dc0:0:100::1:f842) [AS16276] 2.725ms 1.970ms 1.878ms
8 > be102.pdx-pdx02-sbb1-8k.oregon.us (2607:5300::2598) [AS16276] 2.952ms 1.276ms 2.073ms
9 > be10.pdx-prt1-sbb1-8k.oregon.us (2607:5300::2596) [AS16276] 2.976ms 3.666ms 4.015ms
10 > be105.chi-ch2-sbb2-8k.il.us (2607:5300::2556) [AS16276] 49.902ms 49.889ms 49.871ms
11 > be102.was-nva1-sbb1-nc5.va.us (2607:5300::e0) [AS16276] 63.886ms 63.843ms 63.845ms
12 > par-dpa1-sbb2-8k.fr.eu (2001:41d0::2570) [AS16276] 143.417ms 145.631ms 145.581ms
13 > 2001:41d0:20a:600::a (2001:41d0:20a:600::a) [] 145.842ms 144.339ms 144.536ms
14 > fdff:f003:fff8::2 (fdff:f003:fff8::2) [] 145.464ms 146.467ms 145.510ms
15 > fdff:f000:30:: (fdff:f000:30::) [] 143.183ms 143.192ms 143.257ms
16 >
17 >
18 > 2001:41d0:a02:100:: (2001:41d0:a02:100::) [AS16276] 143.031ms 143.044ms 143.099ms

2026-03-29 11:15:01 - 2026-03-30 17:45:01

   traceroute to 2001:41d0:a02:100:: (2001:41d0:a02:100::), 30 hops max, 80 byte packets

 3 > 2604:2dc0:0:101::24fe                         (2604:2dc0:0:101::24fe) [AS16276]  0.235ms    0.109ms    0.098ms   
4 > 2604:2dc0:0:101::2488 (2604:2dc0:0:101::2488) [AS16276] 0.664ms 0.377ms 0.339ms
5 > 2604:2dc0:0:101::229e (2604:2dc0:0:101::229e) [AS16276] 0.670ms 0.395ms 0.358ms
6 > 2604:2dc0:0:100::1:876 (2604:2dc0:0:100::1:876) [AS16276] 0.285ms 0.129ms 0.099ms
7 > 2604:2dc0:0:100::1:f842 (2604:2dc0:0:100::1:f842) [AS16276] 3.874ms 3.808ms 4.062ms
8 > be102.pdx-pdx02-sbb1-8k.oregon.us (2607:5300::2598) [AS16276] 3.426ms 3.333ms 3.944ms
9 > be10.pdx-prt1-sbb1-8k.oregon.us (2607:5300::2596) [AS16276] 3.139ms 1.799ms 1.964ms
10 > be105.chi-ch2-sbb2-8k.il.us (2607:5300::2556) [AS16276] 49.907ms 49.801ms 49.823ms
11 >
12 > be103.bhs-g1-nc5.qc.ca (2607:5300::1c8) [AS16276] 91.715ms
13 > nyc-ny1-sbb1-8k.nj.us (2607:5300::1c7) [AS16276] 76.096ms 77.370ms 76.292ms
14 > lon-thw-sbb1-nc5.uk.eu (2607:5300::18a) [AS16276] 149.186ms 149.400ms 149.394ms
15 > be102.lil1-rbx8-sbb1-nc5.fr.eu (2001:41d0::25f1) [AS16276] 156.033ms 156.152ms 156.045ms
16 > par-th2-sbb1-nc5.fr.eu (2001:41d0::25e6) [AS16276] 158.324ms 158.250ms 158.217ms
17 > 2001:41d0:20a:600::4 (2001:41d0:20a:600::4) [AS16276] 159.058ms 158.571ms 158.513ms
18 > fdff:f003:fff8::4 (fdff:f003:fff8::4) [] 161.697ms 160.480ms 163.086ms
19 > fdff:f000:30::1 (fdff:f000:30::1) [] 163.272ms 163.295ms 163.288ms
20 >
21 >
22 > 2001:41d0:a02:100:: (2001:41d0:a02:100::) [AS16276] 162.843ms 162.848ms 162.867ms