Localzone HEL (EU/FI/Helsinki) smokeping node
ANYCAST Meta/Facebook (AS32934 www.facebook.com)


2025-07-11 23:45:01 - Now

   traceroute to www.facebook.com (157.240.205.35), 30 hops max, 60 byte packets

 3 > hel-he6-plz2-8k.fi.eu                         (57.128.121.211)  [AS16276]  3.716ms    1.428ms    2.020ms   
4 > hls-b3-link.ip.twelve99.net (62.115.197.24) [AS1299] 0.867ms 0.672ms 0.612ms
5 > facebook-ic-386365.ip.twelve99-cust.net (62.115.39.65) [AS1299] 1.618ms 0.886ms 1.120ms
6 > po202.asw02.hel3.tfbnw.net (129.134.54.20) [AS33182] 0.638ms 0.546ms 0.524ms
7 > psw03.hel3.tfbnw.net (129.134.93.107) [AS33182] 0.619ms 0.564ms 0.500ms
8 > msw1ag.01.hel3.tfbnw.net (129.134.93.86) [AS33182] 0.573ms 0.514ms 0.480ms
9 > edge-star-mini-shv-01-hel3.facebook.com (157.240.205.35) [AS32934] 0.486ms 0.488ms 0.466ms

2025-07-11 23:30:01 - 2025-07-11 23:45:01

   traceroute to www.facebook.com (31.13.72.36), 30 hops max, 60 byte packets

 3 > hls-b3-link.ip.twelve99.net                   (62.115.197.24)   [AS1299]   1.007ms    1.071ms    0.833ms   
4 > sto-bb1-link.ip.twelve99.net (62.115.122.32) [AS1299] 7.326ms 7.074ms 7.211ms
5 > sto-b2-link.ip.twelve99.net (62.115.140.215) [AS1299] 7.328ms 7.321ms 7.258ms
6 > facebook-ic-318008.ip.twelve99-cust.net (62.115.147.221) [AS1299] 10.492ms 7.471ms 7.865ms
7 > po204.asw02.arn2.tfbnw.net (129.134.45.40) [AS33182] 6.869ms 6.892ms 6.846ms
8 > psw01.arn2.tfbnw.net (204.15.23.9) [AS32934] 7.225ms 7.167ms 7.139ms
9 > msw1aa.01.arn2.tfbnw.net (129.134.57.175) [AS33182] 10.540ms 9.120ms 9.995ms
10 > edge-star-mini-shv-01-arn2.facebook.com (31.13.72.36) [AS32934] 7.177ms 7.221ms 7.187ms

2025-07-10 10:30:01 - 2025-07-11 23:30:01

   traceroute to www.facebook.com (157.240.205.35), 30 hops max, 60 byte packets

 3 > hel-he6-plz2-8k.fi.eu                         (57.128.121.211)  [AS16276]  1.743ms    1.498ms    2.010ms   
4 > hls-b3-link.ip.twelve99.net (62.115.197.24) [AS1299] 1.002ms 1.187ms 0.813ms
5 > facebook-ic-386365.ip.twelve99-cust.net (62.115.39.65) [AS1299] 0.855ms 0.922ms 1.150ms
6 > po202.asw02.hel3.tfbnw.net (129.134.54.20) [AS33182] 0.533ms 0.516ms 0.450ms
7 > psw03.hel3.tfbnw.net (129.134.93.107) [AS33182] 0.619ms 0.524ms 0.589ms
8 > msw1ag.01.hel3.tfbnw.net (129.134.93.86) [AS33182] 0.607ms 0.465ms 0.451ms
9 > edge-star-mini-shv-01-hel3.facebook.com (157.240.205.35) [AS32934] 0.477ms 0.488ms 0.471ms

2025-07-10 10:15:01 - 2025-07-10 10:30:01

   traceroute to www.facebook.com (31.13.72.36), 30 hops max, 60 byte packets

 3 > hls-b3-link.ip.twelve99.net                   (62.115.197.24)   [AS1299]   0.844ms    0.697ms    0.791ms   
4 > sto-bb1-link.ip.twelve99.net (62.115.122.32) [AS1299] 7.048ms 7.269ms 7.050ms
5 > sto-b2-link.ip.twelve99.net (62.115.140.215) [AS1299] 7.352ms 7.286ms 7.308ms
6 > facebook-ic-318008.ip.twelve99-cust.net (62.115.147.221) [AS1299] 7.686ms 8.072ms 7.893ms
7 > po204.asw02.arn2.tfbnw.net (129.134.45.40) [AS33182] 6.785ms 6.767ms 6.720ms
8 > psw01.arn2.tfbnw.net (204.15.23.9) [AS32934] 6.951ms 6.981ms 6.970ms
9 > msw1aa.01.arn2.tfbnw.net (129.134.57.175) [AS33182] 9.166ms 10.326ms 7.962ms
10 > edge-star-mini-shv-01-arn2.facebook.com (31.13.72.36) [AS32934] 7.232ms 7.262ms 7.204ms

2025-07-10 09:15:01 - 2025-07-10 10:15:01

   traceroute to www.facebook.com (157.240.205.35), 30 hops max, 60 byte packets

 3 > hel-he6-plz2-8k.fi.eu                         (57.128.121.211)  [AS16276]  2.220ms    1.373ms    2.014ms   
4 > hls-b3-link.ip.twelve99.net (62.115.197.24) [AS1299] 1.117ms 0.790ms 0.706ms
5 > facebook-ic-386365.ip.twelve99-cust.net (62.115.39.65) [AS1299] 1.223ms 1.774ms 1.540ms
6 > po202.asw02.hel3.tfbnw.net (129.134.54.20) [AS33182] 0.551ms 0.559ms 0.510ms
7 > psw03.hel3.tfbnw.net (129.134.93.107) [AS33182] 0.583ms 0.555ms 0.518ms
8 > msw1ag.01.hel3.tfbnw.net (129.134.93.86) [AS33182] 0.551ms 0.501ms 0.461ms
9 > edge-star-mini-shv-01-hel3.facebook.com (157.240.205.35) [AS32934] 0.488ms 0.500ms 0.472ms

2025-07-10 09:00:01 - 2025-07-10 09:15:01

   traceroute to www.facebook.com (31.13.72.36), 30 hops max, 60 byte packets

 3 > hls-b3-link.ip.twelve99.net                   (62.115.197.24)   [AS1299]   0.936ms    0.844ms    0.514ms   
4 > sto-bb1-link.ip.twelve99.net (62.115.122.32) [AS1299] 7.011ms 7.015ms 7.053ms
5 > sto-b2-link.ip.twelve99.net (62.115.140.215) [AS1299] 7.295ms 7.357ms 7.229ms
6 > facebook-ic-318008.ip.twelve99-cust.net (62.115.147.221) [AS1299] 16.181ms 7.133ms 12.279ms
7 > po204.asw02.arn2.tfbnw.net (129.134.45.40) [AS33182] 6.733ms 6.776ms 6.714ms
8 > psw01.arn2.tfbnw.net (204.15.23.9) [AS32934] 6.951ms 6.969ms 6.947ms
9 > msw1aa.01.arn2.tfbnw.net (129.134.57.175) [AS33182] 7.875ms 9.807ms 7.959ms
10 > edge-star-mini-shv-01-arn2.facebook.com (31.13.72.36) [AS32934] 7.179ms 7.203ms 7.190ms

2025-07-10 00:00:01 - 2025-07-10 09:00:01

   traceroute to www.facebook.com (157.240.205.35), 30 hops max, 60 byte packets

 3 > hel-he6-plz2-8k.fi.eu                         (57.128.121.211)  [AS16276]  2.621ms    3.509ms    2.000ms   
4 > hls-b3-link.ip.twelve99.net (62.115.197.24) [AS1299] 0.695ms 0.751ms 0.860ms
5 > facebook-ic-386365.ip.twelve99-cust.net (62.115.39.65) [AS1299] 50.031ms 67.228ms 13.068ms
6 > po202.asw02.hel3.tfbnw.net (129.134.54.20) [AS33182] 0.640ms 0.651ms 0.535ms
7 > psw03.hel3.tfbnw.net (129.134.93.107) [AS33182] 0.552ms 0.548ms 0.458ms
8 > msw1ag.01.hel3.tfbnw.net (129.134.93.86) [AS33182] 0.496ms 0.541ms 0.474ms
9 > edge-star-mini-shv-01-hel3.facebook.com (157.240.205.35) [AS32934] 0.488ms 0.501ms 0.476ms

2025-07-09 23:45:01 - 2025-07-10 00:00:01

   traceroute to www.facebook.com (31.13.72.36), 30 hops max, 60 byte packets

 3 > hls-b3-link.ip.twelve99.net                   (62.115.197.24)   [AS1299]   0.932ms    0.716ms    0.657ms   
4 > sto-bb1-link.ip.twelve99.net (62.115.122.32) [AS1299] 7.110ms 7.050ms 7.160ms
5 > sto-b2-link.ip.twelve99.net (62.115.140.215) [AS1299] 7.317ms 7.533ms 7.297ms
6 > facebook-ic-318008.ip.twelve99-cust.net (62.115.147.221) [AS1299] 7.505ms 7.872ms 21.232ms
7 > po204.asw02.arn2.tfbnw.net (129.134.45.40) [AS33182] 6.796ms 6.726ms 6.699ms
8 > psw01.arn2.tfbnw.net (204.15.23.9) [AS32934] 6.942ms 6.957ms 6.927ms
9 > msw1aa.01.arn2.tfbnw.net (129.134.57.175) [AS33182] 10.963ms 10.444ms 9.965ms
10 > edge-star-mini-shv-01-arn2.facebook.com (31.13.72.36) [AS32934] 7.149ms 7.183ms 7.138ms

2025-07-09 07:30:01 - 2025-07-09 23:45:01

   traceroute to www.facebook.com (157.240.205.35), 30 hops max, 60 byte packets

 3 > hel-he6-plz2-8k.fi.eu                         (57.128.121.211)  [AS16276]  2.214ms    1.296ms    4.044ms   
4 > hls-b3-link.ip.twelve99.net (62.115.197.24) [AS1299] 0.690ms 0.725ms 0.578ms
5 > facebook-ic-386365.ip.twelve99-cust.net (62.115.39.65) [AS1299] 25.337ms 25.051ms 1.492ms
6 > po202.asw02.hel3.tfbnw.net (129.134.54.20) [AS33182] 0.659ms 0.532ms 0.614ms
7 > psw03.hel3.tfbnw.net (129.134.93.107) [AS33182] 0.487ms 0.481ms 0.451ms
8 > msw1ag.01.hel3.tfbnw.net (129.134.93.86) [AS33182] 0.521ms 0.504ms 0.458ms
9 > edge-star-mini-shv-01-hel3.facebook.com (157.240.205.35) [AS32934] 0.477ms 0.484ms 0.460ms

2025-07-09 07:15:01 - 2025-07-09 07:30:01

   traceroute to www.facebook.com (31.13.72.36), 30 hops max, 60 byte packets

 3 > hls-b3-link.ip.twelve99.net                   (62.115.197.24)   [AS1299]   1.042ms    0.738ms    0.631ms   
4 > sto-bb1-link.ip.twelve99.net (62.115.122.32) [AS1299] 7.322ms 7.074ms 7.123ms
5 > sto-b2-link.ip.twelve99.net (62.115.140.215) [AS1299] 7.260ms 7.306ms 7.312ms
6 > facebook-ic-318008.ip.twelve99-cust.net (62.115.147.221) [AS1299] 8.031ms 20.623ms 30.930ms
7 > po204.asw02.arn2.tfbnw.net (129.134.45.40) [AS33182] 6.720ms 6.762ms 6.747ms
8 > psw01.arn2.tfbnw.net (204.15.23.9) [AS32934] 6.945ms 6.958ms 6.941ms
9 > msw1aa.01.arn2.tfbnw.net (129.134.57.175) [AS33182] 9.003ms 8.957ms 8.145ms
10 > edge-star-mini-shv-01-arn2.facebook.com (31.13.72.36) [AS32934] 7.178ms 7.229ms 7.214ms

2025-07-08 16:45:01 - 2025-07-09 07:15:01

   traceroute to www.facebook.com (157.240.205.35), 30 hops max, 60 byte packets

 3 > hel-he6-plz2-8k.fi.eu                         (57.128.121.211)  [AS16276]  1.777ms    1.394ms    2.031ms   
4 > hls-b3-link.ip.twelve99.net (62.115.197.24) [AS1299] 1.002ms 0.885ms 0.683ms
5 > facebook-ic-386365.ip.twelve99-cust.net (62.115.39.65) [AS1299] 1.692ms 1.116ms 1.553ms
6 > po202.asw02.hel3.tfbnw.net (129.134.54.20) [AS33182] 0.454ms 0.515ms 0.493ms
7 > psw03.hel3.tfbnw.net (129.134.93.107) [AS33182] 0.532ms 0.503ms 0.481ms
8 > msw1ag.01.hel3.tfbnw.net (129.134.93.86) [AS33182] 0.490ms 0.522ms 0.453ms
9 > edge-star-mini-shv-01-hel3.facebook.com (157.240.205.35) [AS32934] 0.492ms 0.509ms 0.480ms

2025-07-08 16:30:01 - 2025-07-08 16:45:01

   traceroute to www.facebook.com (31.13.72.36), 30 hops max, 60 byte packets

 3 > hls-b3-link.ip.twelve99.net                   (62.115.197.24)   [AS1299]   0.742ms    0.646ms    0.522ms   
4 > sto-bb1-link.ip.twelve99.net (62.115.122.32) [AS1299] 7.008ms 7.162ms 7.160ms
5 > sto-b2-link.ip.twelve99.net (62.115.140.215) [AS1299] 7.524ms 7.630ms 7.250ms
6 > facebook-ic-318008.ip.twelve99-cust.net (62.115.147.221) [AS1299] 34.756ms 7.102ms 7.578ms
7 > po204.asw02.arn2.tfbnw.net (129.134.45.40) [AS33182] 6.708ms 6.734ms 6.690ms
8 > psw01.arn2.tfbnw.net (204.15.23.9) [AS32934] 6.930ms 6.945ms 6.926ms
9 > msw1aa.01.arn2.tfbnw.net (129.134.57.175) [AS33182] 10.315ms 8.961ms 10.118ms
10 > edge-star-mini-shv-01-arn2.facebook.com (31.13.72.36) [AS32934] 7.200ms 7.204ms 7.179ms

2025-07-08 08:45:01 - 2025-07-08 16:30:01

   traceroute to www.facebook.com (157.240.205.35), 30 hops max, 60 byte packets

 3 > hel-he6-plz2-8k.fi.eu                         (57.128.121.211)  [AS16276]  2.244ms    3.408ms    2.009ms   
4 > hls-b3-link.ip.twelve99.net (62.115.197.24) [AS1299] 0.944ms 0.770ms 0.705ms
5 > facebook-ic-386365.ip.twelve99-cust.net (62.115.39.65) [AS1299] 0.806ms 1.168ms 1.230ms
6 > po202.asw02.hel3.tfbnw.net (129.134.54.20) [AS33182] 0.618ms 0.549ms 0.595ms
7 > psw03.hel3.tfbnw.net (129.134.93.107) [AS33182] 0.542ms 0.581ms 0.451ms
8 > msw1ag.01.hel3.tfbnw.net (129.134.93.86) [AS33182] 0.478ms 0.462ms 0.454ms
9 > edge-star-mini-shv-01-hel3.facebook.com (157.240.205.35) [AS32934] 0.482ms 0.486ms 0.484ms

2025-07-08 08:30:01 - 2025-07-08 08:45:01

   traceroute to www.facebook.com (31.13.72.36), 30 hops max, 60 byte packets

 3 > hls-b3-link.ip.twelve99.net                   (62.115.197.24)   [AS1299]   0.742ms    0.877ms    0.762ms   
4 > sto-bb1-link.ip.twelve99.net (62.115.122.32) [AS1299] 7.253ms 7.125ms 7.057ms
5 > sto-b2-link.ip.twelve99.net (62.115.140.215) [AS1299] 7.259ms 7.291ms 7.212ms
6 > facebook-ic-318008.ip.twelve99-cust.net (62.115.147.221) [AS1299] 7.682ms 7.825ms 8.189ms
7 > po204.asw02.arn2.tfbnw.net (129.134.45.40) [AS33182] 6.703ms 6.756ms 6.713ms
8 > psw01.arn2.tfbnw.net (204.15.23.9) [AS32934] 6.919ms 6.936ms 6.929ms
9 > msw1aa.01.arn2.tfbnw.net (129.134.57.175) [AS33182] 10.290ms 9.222ms 10.134ms
10 > edge-star-mini-shv-01-arn2.facebook.com (31.13.72.36) [AS32934] 7.187ms 7.216ms 7.198ms

2025-07-08 05:00:01 - 2025-07-08 08:30:01

   traceroute to www.facebook.com (157.240.205.35), 30 hops max, 60 byte packets

 3 > hel-he6-plz2-8k.fi.eu                         (57.128.121.211)  [AS16276]  2.285ms    3.434ms    1.992ms   
4 > hls-b3-link.ip.twelve99.net (62.115.197.24) [AS1299] 0.932ms 0.857ms 0.507ms
5 > facebook-ic-386365.ip.twelve99-cust.net (62.115.39.65) [AS1299] 19.388ms 53.041ms 31.333ms
6 > po202.asw02.hel3.tfbnw.net (129.134.54.20) [AS33182] 0.548ms 0.582ms 0.621ms
7 > psw03.hel3.tfbnw.net (129.134.93.107) [AS33182] 0.655ms 0.552ms 0.469ms
8 > msw1ag.01.hel3.tfbnw.net (129.134.93.86) [AS33182] 0.550ms 0.576ms 0.482ms
9 > edge-star-mini-shv-01-hel3.facebook.com (157.240.205.35) [AS32934] 0.498ms 0.501ms 0.483ms

2025-07-08 04:45:01 - 2025-07-08 05:00:01

   traceroute to www.facebook.com (31.13.72.36), 30 hops max, 60 byte packets

 3 > hls-b3-link.ip.twelve99.net                   (62.115.197.24)   [AS1299]   1.217ms    0.823ms    0.725ms   
4 > sto-bb1-link.ip.twelve99.net (62.115.122.32) [AS1299] 7.037ms 7.102ms 7.084ms
5 > sto-b2-link.ip.twelve99.net (62.115.140.215) [AS1299] 7.500ms 7.191ms 7.403ms
6 > facebook-ic-318008.ip.twelve99-cust.net (62.115.147.221) [AS1299] 34.157ms 8.070ms 7.807ms
7 > po204.asw02.arn2.tfbnw.net (129.134.45.40) [AS33182] 6.767ms 6.737ms 6.702ms
8 > psw01.arn2.tfbnw.net (204.15.23.9) [AS32934] 6.936ms 6.960ms 6.907ms
9 > msw1aa.01.arn2.tfbnw.net (129.134.57.175) [AS33182] 8.646ms 8.451ms 10.097ms
10 > edge-star-mini-shv-01-arn2.facebook.com (31.13.72.36) [AS32934] 7.192ms 7.213ms 7.176ms

2025-07-07 19:15:01 - 2025-07-08 04:45:01

   traceroute to www.facebook.com (157.240.205.35), 30 hops max, 60 byte packets

 3 > hel-he6-plz2-8k.fi.eu                         (57.128.121.211)  [AS16276]  3.939ms    1.337ms    2.051ms   
4 > hls-b3-link.ip.twelve99.net (62.115.197.24) [AS1299] 0.831ms 0.807ms 0.824ms
5 > facebook-ic-386365.ip.twelve99-cust.net (62.115.39.65) [AS1299] 1.129ms 0.916ms 1.183ms
6 > po202.asw02.hel3.tfbnw.net (129.134.54.20) [AS33182] 0.543ms 0.536ms 0.517ms
7 > psw03.hel3.tfbnw.net (129.134.93.107) [AS33182] 0.590ms 0.632ms 0.575ms
8 > msw1ag.01.hel3.tfbnw.net (129.134.93.86) [AS33182] 0.549ms 0.536ms 0.470ms
9 > edge-star-mini-shv-01-hel3.facebook.com (157.240.205.35) [AS32934] 0.463ms 0.478ms 0.472ms

2025-07-07 19:00:01 - 2025-07-07 19:15:01

   traceroute to www.facebook.com (31.13.72.36), 30 hops max, 60 byte packets

 3 > hls-b3-link.ip.twelve99.net                   (62.115.197.24)   [AS1299]   0.636ms    0.844ms    0.617ms   
4 > sto-bb1-link.ip.twelve99.net (62.115.122.32) [AS1299] 7.093ms 7.914ms 7.012ms
5 > sto-b2-link.ip.twelve99.net (62.115.140.215) [AS1299] 10.630ms 7.562ms 88.162ms
6 > facebook-ic-318008.ip.twelve99-cust.net (62.115.147.221) [AS1299] 15.545ms 8.105ms 8.671ms
7 > po204.asw02.arn2.tfbnw.net (129.134.45.40) [AS33182] 6.715ms 6.731ms 6.713ms
8 > psw01.arn2.tfbnw.net (204.15.23.9) [AS32934] 6.951ms 6.953ms 6.932ms
9 > msw1aa.01.arn2.tfbnw.net (129.134.57.175) [AS33182] 10.781ms 9.472ms 8.036ms
10 > edge-star-mini-shv-01-arn2.facebook.com (31.13.72.36) [AS32934] 7.220ms 7.196ms 7.159ms

2025-07-06 18:15:01 - 2025-07-07 19:00:01

   traceroute to www.facebook.com (157.240.205.35), 30 hops max, 60 byte packets

 3 > hel-he6-plz2-8k.fi.eu                         (57.128.121.211)  [AS16276]  2.442ms    3.464ms    2.023ms   
4 > hls-b3-link.ip.twelve99.net (62.115.197.24) [AS1299] 0.850ms 0.792ms 0.854ms
5 > facebook-ic-386365.ip.twelve99-cust.net (62.115.39.65) [AS1299] 18.667ms 44.300ms 22.946ms
6 > po202.asw02.hel3.tfbnw.net (129.134.54.20) [AS33182] 0.649ms 0.476ms 0.598ms
7 > psw03.hel3.tfbnw.net (129.134.93.107) [AS33182] 0.527ms 0.532ms 0.455ms
8 > msw1ag.01.hel3.tfbnw.net (129.134.93.86) [AS33182] 0.522ms 0.458ms 0.452ms
9 > edge-star-mini-shv-01-hel3.facebook.com (157.240.205.35) [AS32934] 0.521ms 0.525ms 0.476ms

2025-07-06 18:00:01 - 2025-07-06 18:15:01

   traceroute to www.facebook.com (31.13.72.36), 30 hops max, 60 byte packets

 3 > hls-b3-link.ip.twelve99.net                   (62.115.197.24)   [AS1299]   1.211ms    0.740ms    0.674ms   
4 > sto-bb1-link.ip.twelve99.net (62.115.122.32) [AS1299] 7.133ms 7.191ms 7.124ms
5 > sto-b2-link.ip.twelve99.net (62.115.140.215) [AS1299] 7.274ms 7.556ms 7.335ms
6 > facebook-ic-318008.ip.twelve99-cust.net (62.115.147.221) [AS1299] 32.791ms 12.145ms 7.109ms
7 > po204.asw02.arn2.tfbnw.net (129.134.45.40) [AS33182] 6.722ms 6.738ms 6.718ms
8 > psw01.arn2.tfbnw.net (204.15.23.9) [AS32934] 6.950ms 6.936ms 6.921ms
9 > msw1aa.01.arn2.tfbnw.net (129.134.57.175) [AS33182] 9.895ms 8.601ms 10.037ms
10 > edge-star-mini-shv-01-arn2.facebook.com (31.13.72.36) [AS32934] 7.209ms 7.195ms 7.184ms

2025-07-05 01:00:01 - 2025-07-06 18:00:01

   traceroute to www.facebook.com (157.240.205.35), 30 hops max, 60 byte packets

 3 > hel-he6-plz2-8k.fi.eu                         (57.128.121.211)  [AS16276]  1.655ms    3.406ms    2.003ms   
4 > hls-b3-link.ip.twelve99.net (62.115.197.24) [AS1299] 1.081ms 0.723ms 0.748ms
5 > facebook-ic-386365.ip.twelve99-cust.net (62.115.39.65) [AS1299] 25.546ms 8.274ms 7.838ms
6 > po202.asw02.hel3.tfbnw.net (129.134.54.20) [AS33182] 0.574ms 0.611ms 0.522ms
7 > psw03.hel3.tfbnw.net (129.134.93.107) [AS33182] 0.558ms 0.514ms 0.497ms
8 > msw1ag.01.hel3.tfbnw.net (129.134.93.86) [AS33182] 0.515ms 0.474ms 0.451ms
9 > edge-star-mini-shv-01-hel3.facebook.com (157.240.205.35) [AS32934] 0.480ms 0.511ms 0.470ms