Localzone RBA (AF/MA/Rabat) smokeping node
CA CloudPBX Vancouver (AS395152 192.102.254.220)


2026-05-02 12:45:01 - Now

   traceroute to 192.102.254.220 (192.102.254.220), 30 hops max, 60 byte packets

 3 > 196.61.233.242                                (196.61.233.242)  []         0.184ms    0.169ms    0.132ms   
4 > 197.230.46.213 (197.230.46.213) [] 0.676ms 0.650ms 0.614ms
5 >
6 >
7 > be2325.ccr32.bio02.atlas.cogentco.com (154.54.61.133) [AS174] 21.404ms 21.284ms 21.267ms
8 > be2318.ccr42.par01.atlas.cogentco.com (154.54.61.118) [AS174] 33.449ms 33.502ms 33.565ms
9 > port-channel2732.ccr92.lhr01.atlas.cogentco.com (154.54.75.138) [AS174] 39.479ms 39.481ms 39.497ms
10 > be2133.ccr22.lpl01.atlas.cogentco.com (154.54.63.237) [AS174] 46.257ms 46.421ms 46.366ms
11 > be3043.ccr22.ymq01.atlas.cogentco.com (154.54.44.166) [AS174] 116.140ms 116.140ms 116.187ms
12 > be3260.ccr32.yyz02.atlas.cogentco.com (154.54.42.89) [AS174] 123.584ms 143.739ms 123.740ms
13 > be3732.rcr71.ywg01.atlas.cogentco.com (154.54.165.106) [AS174] 146.298ms 146.233ms 146.333ms
14 > be8262.rcr21.yvr01.atlas.cogentco.com (154.54.5.193) [AS174] 172.520ms 172.536ms 172.507ms
15 > be3598.nr61.b029131-4.yvr01.atlas.cogentco.com (154.24.0.142) [] 173.008ms 172.978ms 172.957ms
16 > 38.142.2.186 (38.142.2.186) [AS174] 178.424ms 178.527ms 178.387ms
17 > 192.102.254.220 (192.102.254.220) [AS62563] 178.475ms 178.437ms 178.453ms

2026-05-02 01:15:01 - 2026-05-02 12:45:01

   traceroute to 192.102.254.220 (192.102.254.220), 30 hops max, 60 byte packets

 3 > 196.61.233.242                                (196.61.233.242)  []         0.202ms    0.178ms    0.128ms   
4 > 197.230.46.213 (197.230.46.213) [] 0.589ms 0.582ms 0.566ms
5 >
6 >
7 > be2325.ccr32.bio02.atlas.cogentco.com (154.54.61.133) [AS174] 21.289ms 21.426ms 21.390ms
8 > port-channel2320.ccr92.dca04.atlas.cogentco.com (154.54.81.254) [AS174] 91.185ms 91.163ms 91.183ms
9 > be4188.ccr42.jfk02.atlas.cogentco.com (154.54.30.122) [AS174] 102.280ms 102.352ms 102.237ms
10 > port-channel4986.ccr92.cle04.atlas.cogentco.com (154.54.162.169) [AS174] 111.399ms 111.369ms 111.404ms
11 > be2994.ccr32.yyz02.atlas.cogentco.com (154.54.31.234) [AS174] 121.487ms 121.492ms 121.600ms
12 > be3732.rcr71.ywg01.atlas.cogentco.com (154.54.165.106) [AS174] 139.767ms 139.646ms 139.971ms
13 > be8262.rcr21.yvr01.atlas.cogentco.com (154.54.5.193) [AS174] 166.203ms 166.181ms 166.495ms
14 > be3598.nr61.b029131-4.yvr01.atlas.cogentco.com (154.24.0.142) [] 167.440ms 167.400ms 167.208ms
15 > 38.142.2.186 (38.142.2.186) [AS174] 165.715ms 165.657ms 165.712ms
16 > 192.102.254.220 (192.102.254.220) [AS62563] 169.337ms 169.327ms 169.269ms

2026-05-01 08:45:01 - 2026-05-02 01:15:01

   traceroute to 192.102.254.220 (192.102.254.220), 30 hops max, 60 byte packets

 3 > 196.61.233.242                                (196.61.233.242)  []         0.131ms    0.128ms    0.119ms   
4 > 197.230.46.213 (197.230.46.213) [] 0.625ms 0.589ms 0.606ms
5 >
6 >
7 > be2325.ccr32.bio02.atlas.cogentco.com (154.54.61.133) [AS174] 21.649ms 21.907ms 21.660ms
8 > port-channel2320.ccr92.dca04.atlas.cogentco.com (154.54.81.254) [AS174] 91.476ms 91.459ms 91.468ms
9 > port-channel9259.ccr92.cle04.atlas.cogentco.com (154.54.173.97) [AS174] 103.779ms 103.752ms 103.793ms
10 > be2994.ccr32.yyz02.atlas.cogentco.com (154.54.31.234) [AS174] 113.935ms 113.890ms 113.877ms
11 > be3732.rcr71.ywg01.atlas.cogentco.com (154.54.165.106) [AS174] 132.426ms 132.130ms 132.090ms
12 > be8262.rcr21.yvr01.atlas.cogentco.com (154.54.5.193) [AS174] 159.610ms 159.642ms 159.613ms
13 > be3598.nr61.b029131-4.yvr01.atlas.cogentco.com (154.24.0.142) [] 159.778ms 159.782ms 159.735ms
14 > 38.142.2.186 (38.142.2.186) [AS174] 164.752ms 164.803ms 164.781ms
15 > 192.102.254.220 (192.102.254.220) [AS62563] 169.090ms 169.181ms 169.045ms

2026-05-01 06:00:01 - 2026-05-01 08:45:01

   traceroute to 192.102.254.220 (192.102.254.220), 30 hops max, 60 byte packets

 3 > 196.61.233.242                                (196.61.233.242)  []         0.177ms    0.159ms    0.129ms   
4 > 197.230.46.213 (197.230.46.213) [] 0.641ms 0.641ms 0.611ms
5 >
6 >
7 > be2325.ccr32.bio02.atlas.cogentco.com (154.54.61.133) [AS174] 21.732ms 21.839ms 38.129ms
8 > port-channel2320.ccr92.dca04.atlas.cogentco.com (154.54.81.254) [AS174] 91.366ms 91.341ms 91.352ms
9 > port-channel9259.ccr92.cle04.atlas.cogentco.com (154.54.173.97) [AS174] 108.132ms 108.096ms 108.100ms
10 > be2718.ccr42.ord01.atlas.cogentco.com (154.54.7.129) [AS174] 121.144ms 120.235ms 120.305ms
11 > be5068.ccr32.oma02.atlas.cogentco.com (154.54.166.73) [AS174] 132.761ms 132.851ms 132.747ms
12 > be8568.ccr82.den01.atlas.cogentco.com (154.54.95.109) [AS174] 134.338ms
13 > be9563.ccr82.slc03.atlas.cogentco.com (154.54.163.206) [AS174] 150.402ms 150.160ms
14 > be2054.ccr82.sea08.atlas.cogentco.com (154.54.163.229) [AS174] 163.944ms 163.196ms 163.337ms
15 > be2454.ccr21.sea02.atlas.cogentco.com (154.54.164.26) [AS174] 167.388ms 167.338ms 167.191ms
16 > be3238.rcr21.yvr01.atlas.cogentco.com (154.54.1.6) [AS174] 174.315ms 174.223ms 174.351ms
17 > be3598.nr61.b029131-4.yvr01.atlas.cogentco.com (154.24.0.142) [] 170.824ms 170.826ms 170.895ms
18 > 38.142.2.186 (38.142.2.186) [AS174] 165.455ms 166.333ms 165.376ms
19 > 192.102.254.220 (192.102.254.220) [AS62563] 174.666ms 174.080ms 174.351ms

2026-04-29 04:15:01 - 2026-05-01 06:00:01

   traceroute to 192.102.254.220 (192.102.254.220), 30 hops max, 60 byte packets

 3 > 196.61.233.242                                (196.61.233.242)  []         0.204ms    0.187ms    0.130ms   
4 > 197.230.46.213 (197.230.46.213) [] 0.693ms 0.643ms 0.635ms
5 >
6 >
7 > be2325.ccr32.bio02.atlas.cogentco.com (154.54.61.133) [AS174] 21.594ms 21.647ms 21.538ms
8 > port-channel2320.ccr92.dca04.atlas.cogentco.com (154.54.81.254) [AS174] 91.404ms 91.395ms 91.370ms
9 > port-channel9259.ccr92.cle04.atlas.cogentco.com (154.54.173.97) [AS174] 103.574ms 103.582ms 103.586ms
10 > be2994.ccr32.yyz02.atlas.cogentco.com (154.54.31.234) [AS174] 114.085ms 113.988ms 114.236ms
11 > be3732.rcr71.ywg01.atlas.cogentco.com (154.54.165.106) [] 131.963ms 132.137ms 132.519ms
12 > be8262.rcr21.yvr01.atlas.cogentco.com (154.54.5.193) [AS174] 159.692ms 159.604ms 159.480ms
13 > be3598.nr61.b029131-4.yvr01.atlas.cogentco.com (154.24.0.142) [] 159.784ms 159.699ms 159.675ms
14 > 38.142.2.186 (38.142.2.186) [AS174] 164.600ms 164.678ms 164.415ms
15 > 192.102.254.220 (192.102.254.220) [] 168.898ms 168.870ms 171.566ms

2026-04-29 04:00:02 - 2026-04-29 04:15:01

   traceroute to 192.102.254.220 (192.102.254.220), 30 hops max, 60 byte packets

 3 > 196.61.233.242                                (196.61.233.242)  []         0.205ms    0.189ms    0.126ms   
4 > 197.230.46.213 (197.230.46.213) [] 0.695ms 0.615ms 0.614ms
5 >
6 >
7 > be2324.ccr31.bio02.atlas.cogentco.com (154.54.61.129) [AS174] 22.318ms 22.305ms 22.278ms
8 > port-channel2252.ccr91.dca04.atlas.cogentco.com (154.54.47.137) [AS174] 92.551ms 92.561ms 92.580ms
9 > port-channel9258.ccr91.cle04.atlas.cogentco.com (154.54.173.93) [AS174] 109.451ms 109.240ms 109.212ms
10 > be2993.ccr31.yyz02.atlas.cogentco.com (154.54.31.226) [] 110.551ms 110.750ms 110.748ms
11 > be3546.rcr71.ywg01.atlas.cogentco.com (154.54.165.102) [] 134.071ms 134.141ms 133.939ms
12 > be8262.rcr21.yvr01.atlas.cogentco.com (154.54.5.193) [] 160.408ms 160.435ms 160.523ms
13 > be3598.nr61.b029131-4.yvr01.atlas.cogentco.com (154.24.0.142) [] 160.801ms 160.954ms 160.888ms
14 > 38.142.2.186 (38.142.2.186) [AS174] 165.611ms 165.566ms 165.607ms
15 > 192.102.254.220 (192.102.254.220) [] 170.078ms 170.092ms 170.019ms

2026-04-29 03:45:01 - 2026-04-29 04:00:02

   traceroute to 192.102.254.220 (192.102.254.220), 30 hops max, 60 byte packets

 3 > 196.61.233.242                                (196.61.233.242)  []         0.194ms    0.163ms    0.131ms   
4 > 197.230.46.213 (197.230.46.213) [] 0.653ms 0.628ms 0.610ms
5 >
6 >
7 > be2325.ccr32.bio02.atlas.cogentco.com (154.54.61.133) [AS174] 21.822ms 21.703ms 21.755ms
8 > port-channel2320.ccr92.dca04.atlas.cogentco.com (154.54.81.254) [AS174] 91.468ms 91.682ms 91.491ms
9 > be4188.ccr42.jfk02.atlas.cogentco.com (154.54.30.122) [] 102.678ms 102.541ms 102.728ms
10 > port-channel4986.ccr92.cle04.atlas.cogentco.com (154.54.162.169) [AS174] 111.785ms 111.727ms 111.688ms
11 > be2994.ccr32.yyz02.atlas.cogentco.com (154.54.31.234) [] 121.872ms 121.892ms 121.942ms
12 > be3732.rcr71.ywg01.atlas.cogentco.com (154.54.165.106) [] 139.289ms 139.048ms 139.289ms
13 > be8262.rcr21.yvr01.atlas.cogentco.com (154.54.5.193) [] 166.518ms 166.580ms 166.396ms
14 > be3598.nr61.b029131-4.yvr01.atlas.cogentco.com (154.24.0.142) [] 166.586ms 166.837ms 166.634ms
15 > 38.142.2.186 (38.142.2.186) [AS174] 165.369ms 165.162ms 165.216ms
16 > 192.102.254.220 (192.102.254.220) [] 169.652ms 173.111ms 169.944ms

2026-04-28 11:00:01 - 2026-04-29 03:45:01

   traceroute to 192.102.254.220 (192.102.254.220), 30 hops max, 60 byte packets

 3 > 196.61.233.242                                (196.61.233.242)  []         0.217ms    0.178ms    0.128ms   
4 > 197.230.46.213 (197.230.46.213) [] 0.671ms 0.623ms 0.627ms
5 >
6 >
7 > be2325.ccr32.bio02.atlas.cogentco.com (154.54.61.133) [AS174] 21.605ms 21.601ms 21.643ms
8 > port-channel2320.ccr92.dca04.atlas.cogentco.com (154.54.81.254) [AS174] 91.459ms 91.480ms 91.444ms
9 > port-channel9259.ccr92.cle04.atlas.cogentco.com (154.54.173.97) [AS174] 103.801ms 103.775ms 103.877ms
10 > be2994.ccr32.yyz02.atlas.cogentco.com (154.54.31.234) [] 113.862ms 114.088ms 114.115ms
11 > be3732.rcr71.ywg01.atlas.cogentco.com (154.54.165.106) [] 132.138ms 132.282ms 132.403ms
12 > be8262.rcr21.yvr01.atlas.cogentco.com (154.54.5.193) [] 159.441ms 159.644ms 159.812ms
13 > be3598.nr61.b029131-4.yvr01.atlas.cogentco.com (154.24.0.142) [] 159.689ms 159.984ms 159.843ms
14 > 38.142.2.186 (38.142.2.186) [] 175.296ms 164.656ms 164.634ms
15 > 192.102.254.220 (192.102.254.220) [] 169.132ms 169.243ms 169.185ms

2026-04-28 10:00:02 - 2026-04-28 11:00:01

   traceroute to 192.102.254.220 (192.102.254.220), 30 hops max, 60 byte packets

 3 > 196.61.233.242                                (196.61.233.242)  []         0.216ms    0.202ms    0.132ms   
4 > 197.230.46.213 (197.230.46.213) [] 0.619ms 0.591ms 0.642ms
5 >
6 >
7 > be2325.ccr32.bio02.atlas.cogentco.com (154.54.61.133) [AS174] 20.981ms 20.982ms 21.281ms
8 > port-channel2320.ccr92.dca04.atlas.cogentco.com (154.54.81.254) [AS174] 91.088ms 91.116ms 91.133ms
9 > be4188.ccr42.jfk02.atlas.cogentco.com (154.54.30.122) [AS174] 101.999ms 102.307ms 102.073ms
10 > port-channel4986.ccr92.cle04.atlas.cogentco.com (154.54.162.169) [AS174] 111.225ms 111.147ms 111.264ms
11 > be2994.ccr32.yyz02.atlas.cogentco.com (154.54.31.234) [AS174] 121.452ms 121.469ms 121.947ms
12 > be3732.rcr71.ywg01.atlas.cogentco.com (154.54.165.106) [AS174] 138.870ms 138.695ms 138.566ms
13 > be8262.rcr21.yvr01.atlas.cogentco.com (154.54.5.193) [AS174] 166.115ms 166.098ms 166.352ms
14 > be3598.nr61.b029131-4.yvr01.atlas.cogentco.com (154.24.0.142) [] 166.405ms 166.446ms 166.276ms
15 > 38.142.2.186 (38.142.2.186) [AS174] 164.610ms 164.622ms 164.613ms
16 > 192.102.254.220 (192.102.254.220) [AS62563] 169.092ms 169.060ms 169.964ms

2026-04-28 05:45:01 - 2026-04-28 10:00:02

   traceroute to 192.102.254.220 (192.102.254.220), 30 hops max, 60 byte packets

 3 > 196.61.233.242                                (196.61.233.242)  []         0.160ms    0.148ms    0.125ms   
4 > 197.230.46.213 (197.230.46.213) [] 0.578ms 0.599ms 0.601ms
5 >
6 >
7 > be2325.ccr32.bio02.atlas.cogentco.com (154.54.61.133) [AS174] 21.057ms 21.016ms 21.029ms
8 > port-channel2320.ccr92.dca04.atlas.cogentco.com (154.54.81.254) [AS174] 91.108ms 91.142ms 91.103ms
9 > port-channel9259.ccr92.cle04.atlas.cogentco.com (154.54.173.97) [AS174] 103.232ms 103.284ms 103.351ms
10 > be2994.ccr32.yyz02.atlas.cogentco.com (154.54.31.234) [AS174] 113.875ms 113.607ms 113.782ms
11 > be3732.rcr71.ywg01.atlas.cogentco.com (154.54.165.106) [AS174] 131.959ms 131.704ms 131.952ms
12 > be8262.rcr21.yvr01.atlas.cogentco.com (154.54.5.193) [AS174] 159.387ms 159.611ms 159.183ms
13 > be3598.nr61.b029131-4.yvr01.atlas.cogentco.com (154.24.0.142) [] 159.608ms 159.501ms 159.618ms
14 > 38.142.2.186 (38.142.2.186) [AS174] 164.062ms 164.121ms 164.395ms
15 > 192.102.254.220 (192.102.254.220) [AS62563] 169.596ms 169.176ms 168.586ms

2026-04-28 05:00:01 - 2026-04-28 05:45:01

   traceroute to 192.102.254.220 (192.102.254.220), 30 hops max, 60 byte packets

 3 > 196.61.233.242                                (196.61.233.242)  []         0.158ms    0.135ms    0.122ms   
4 > 197.230.46.213 (197.230.46.213) [] 0.599ms 0.572ms 0.551ms
5 >
6 >
7 > be2325.ccr32.bio02.atlas.cogentco.com (154.54.61.133) [AS174] 21.390ms 21.222ms 21.148ms
8 > port-channel2320.ccr92.dca04.atlas.cogentco.com (154.54.81.254) [AS174] 91.085ms 91.062ms 91.142ms
9 > port-channel9259.ccr92.cle04.atlas.cogentco.com (154.54.173.97) [AS174] 103.206ms 103.224ms 103.237ms
10 > be2718.ccr42.ord01.atlas.cogentco.com (154.54.7.129) [AS174] 119.601ms 119.625ms 119.624ms
11 > be5068.ccr32.oma02.atlas.cogentco.com (154.54.166.73) [AS174] 127.837ms 127.745ms 127.778ms
12 > be8568.ccr82.den01.atlas.cogentco.com (154.54.95.109) [] 135.405ms
13 > be9563.ccr82.slc03.atlas.cogentco.com (154.54.163.206) [] 149.199ms 150.071ms
14 > be2054.ccr82.sea08.atlas.cogentco.com (154.54.163.229) [AS174] 162.931ms 162.739ms 163.075ms
15 > be2454.ccr21.sea02.atlas.cogentco.com (154.54.164.26) [AS174] 166.522ms 167.139ms 166.690ms
16 > be3238.rcr21.yvr01.atlas.cogentco.com (154.54.1.6) [] 174.006ms 174.089ms 174.071ms
17 > be3598.nr61.b029131-4.yvr01.atlas.cogentco.com (154.24.0.142) [] 170.455ms 170.556ms 170.465ms
18 > 38.142.2.186 (38.142.2.186) [] 164.722ms 165.006ms 164.916ms
19 > 192.102.254.220 (192.102.254.220) [] 169.165ms 169.211ms 169.230ms

2026-04-27 10:15:01 - 2026-04-28 05:00:01

   traceroute to 192.102.254.220 (192.102.254.220), 30 hops max, 60 byte packets

 3 > 196.61.233.242                                (196.61.233.242)  []         0.160ms    0.158ms    0.129ms   
4 > 197.230.46.213 (197.230.46.213) [] 0.683ms 0.620ms 0.599ms
5 >
6 >
7 > be2325.ccr32.bio02.atlas.cogentco.com (154.54.61.133) [AS174] 21.174ms 21.283ms 21.218ms
8 > port-channel2320.ccr92.dca04.atlas.cogentco.com (154.54.81.254) [AS174] 91.109ms 91.100ms 91.141ms
9 > port-channel9259.ccr92.cle04.atlas.cogentco.com (154.54.173.97) [AS174] 103.363ms 103.274ms 103.307ms
10 > be2994.ccr32.yyz02.atlas.cogentco.com (154.54.31.234) [AS174] 113.634ms 113.662ms 113.634ms
11 > be3732.rcr71.ywg01.atlas.cogentco.com (154.54.165.106) [] 131.792ms 131.920ms 131.879ms
12 > be8262.rcr21.yvr01.atlas.cogentco.com (154.54.5.193) [AS174] 159.235ms 159.583ms 159.257ms
13 > be3598.nr61.b029131-4.yvr01.atlas.cogentco.com (154.24.0.142) [] 159.404ms 159.399ms 159.529ms
14 > 38.142.2.186 (38.142.2.186) [] 164.058ms 164.235ms 164.231ms
15 > 192.102.254.220 (192.102.254.220) [] 168.483ms 168.589ms 168.504ms

2026-04-27 10:00:01 - 2026-04-27 10:15:01

   traceroute to 192.102.254.220 (192.102.254.220), 30 hops max, 60 byte packets

 3 > 196.61.233.242                                (196.61.233.242)  []         0.189ms    0.175ms    0.124ms   
4 > 197.230.46.213 (197.230.46.213) [] 0.605ms 0.583ms 0.562ms
5 >
6 >
7 > be2325.ccr32.bio02.atlas.cogentco.com (154.54.61.133) [AS174] 23.731ms 23.448ms 23.535ms
8 > port-channel2320.ccr92.dca04.atlas.cogentco.com (154.54.81.254) [AS174] 93.211ms 93.251ms 93.257ms
9 > be4188.ccr42.jfk02.atlas.cogentco.com (154.54.30.122) [AS174] 104.308ms 104.744ms 104.305ms
10 > port-channel4986.ccr92.cle04.atlas.cogentco.com (154.54.162.169) [AS174] 113.577ms 113.493ms 113.493ms
11 > be2994.ccr32.yyz02.atlas.cogentco.com (154.54.31.234) [AS174] 141.085ms 123.512ms 123.632ms
12 > be3732.rcr71.ywg01.atlas.cogentco.com (154.54.165.106) [AS174] 140.827ms 140.962ms 140.981ms
13 > be8262.rcr21.yvr01.atlas.cogentco.com (154.54.5.193) [AS174] 168.428ms 168.366ms 168.338ms
14 > be3598.nr61.b029131-4.yvr01.atlas.cogentco.com (154.24.0.142) [] 168.528ms 168.575ms 168.552ms
15 > 38.142.2.186 (38.142.2.186) [AS174] 187.886ms 187.261ms 188.206ms
16 > 192.102.254.220 (192.102.254.220) [AS62563] 194.729ms 191.837ms 191.223ms

2026-04-25 11:30:01 - 2026-04-27 10:00:01

   traceroute to 192.102.254.220 (192.102.254.220), 30 hops max, 60 byte packets

 3 > 196.61.233.242                                (196.61.233.242)  []         0.206ms    0.174ms    0.129ms   
4 > 197.230.46.213 (197.230.46.213) [] 0.653ms 0.619ms 0.603ms
5 >
6 >
7 > be2325.ccr32.bio02.atlas.cogentco.com (154.54.61.133) [AS174] 23.440ms 23.510ms 23.344ms
8 > port-channel2320.ccr92.dca04.atlas.cogentco.com (154.54.81.254) [AS174] 93.199ms 93.172ms 93.192ms
9 > port-channel9259.ccr92.cle04.atlas.cogentco.com (154.54.173.97) [AS174] 105.534ms 105.497ms 105.537ms
10 > be2994.ccr32.yyz02.atlas.cogentco.com (154.54.31.234) [AS174] 155.786ms 115.865ms 115.728ms
11 > be3732.rcr71.ywg01.atlas.cogentco.com (154.54.165.106) [AS174] 133.975ms 134.215ms 133.962ms
12 > be8262.rcr21.yvr01.atlas.cogentco.com (154.54.5.193) [AS174] 161.468ms 161.470ms 161.628ms
13 > be3598.nr61.b029131-4.yvr01.atlas.cogentco.com (154.24.0.142) [] 161.621ms 161.528ms 161.559ms
14 > 38.142.2.186 (38.142.2.186) [AS174] 166.482ms 166.337ms 166.506ms
15 > 192.102.254.220 (192.102.254.220) [AS62563] 171.684ms 171.744ms 171.869ms