Localzone PAO (US/US/Palo Alto) smokeping node
CN China Unicom Heilongjiang province (AS4837 221.208.150.28)


2026-06-25 16:15:01 - Now

   traceroute to 221.208.150.28 (221.208.150.28), 30 hops max, 60 byte packets

 3 > sjo-b23-link.ip.twelve99.net                  (62.115.205.198)  [AS1299]   0.980ms    0.922ms    1.104ms   
4 > sjo-bb3-link.ip.twelve99.net (62.115.139.16) [AS1299] 4.925ms 5.748ms 3.298ms
5 > lax-bb1-link.ip.twelve99.net (62.115.139.150) [AS1299] 9.112ms 9.224ms 9.197ms
6 > lax-b3-link.ip.twelve99.net (62.115.126.251) [AS1299] 8.909ms 8.976ms 8.971ms
7 > chinaunicom-ic-383058.ip.twelve99-cust.net (80.239.134.247) [AS1299] 224.845ms 224.539ms 224.586ms
8 > 219.158.7.121 (219.158.7.121) [AS4837] 284.292ms
9 > 219.158.3.145 (219.158.3.145) [AS4837] 243.387ms 241.837ms
10 > 219.158.5.145 (219.158.5.145) [AS4837] 237.894ms
11 > 219.158.7.2 (219.158.7.2) [AS4837] 265.329ms 265.306ms 265.894ms
12 > 1.62.62.250 (1.62.62.250) [AS4837] 263.184ms 263.153ms 265.978ms
13 > 1.190.223.234 (1.190.223.234) [AS4837] 275.390ms 267.693ms 271.746ms
14 > 221.208.150.28 (221.208.150.28) [AS4837] 328.846ms 324.857ms 319.042ms

2026-06-25 16:00:01 - 2026-06-25 16:15:01

   traceroute to 221.208.150.28 (221.208.150.28), 30 hops max, 60 byte packets

 3 > sjo-b23-link.ip.twelve99.net                  (62.115.205.198)  [AS1299]   1.016ms    0.950ms    0.995ms   
4 > sjo-bb3-link.ip.twelve99.net (62.115.139.16) [AS1299] 4.276ms 3.072ms 4.624ms
5 > lax-bb1-link.ip.twelve99.net (62.115.139.150) [AS1299] 9.155ms 9.199ms 9.185ms
6 > lax-b3-link.ip.twelve99.net (62.115.126.251) [AS1299] 8.935ms 8.953ms
7 > chinaunicom-ic-383058.ip.twelve99-cust.net (80.239.134.247) [AS1299] 257.200ms 249.938ms 262.763ms
8 > 219.158.16.97 (219.158.16.97) [AS4837] 252.130ms 254.413ms
9 > 219.158.10.17 (219.158.10.17) [AS4837] 237.446ms
10 > 219.158.9.201 (219.158.9.201) [] 235.422ms 225.943ms
11 > 219.158.116.18 (219.158.116.18) [] 257.524ms 264.341ms 261.710ms
12 > 1.62.62.250 (1.62.62.250) [AS4837] 306.425ms 338.913ms
13 > 1.190.223.234 (1.190.223.234) [AS4837] 275.197ms 269.043ms 275.761ms
14 > 221.208.150.28 (221.208.150.28) [AS4837] 344.157ms 349.216ms 334.015ms

2026-06-20 03:30:01 - 2026-06-25 16:00:01

   traceroute to 221.208.150.28 (221.208.150.28), 30 hops max, 60 byte packets

 3 > sjo-b23-link.ip.twelve99.net                  (62.115.205.198)  [AS1299]   0.988ms    0.854ms    0.919ms   
4 > sjo-bb3-link.ip.twelve99.net (62.115.139.16) [AS1299] 5.732ms 3.749ms 5.815ms
5 > lax-bb1-link.ip.twelve99.net (62.115.139.150) [AS1299] 9.173ms 9.342ms 9.139ms
6 > lax-b3-link.ip.twelve99.net (62.115.126.251) [AS1299] 8.916ms 8.947ms 8.985ms
7 > chinaunicom-ic-383058.ip.twelve99-cust.net (80.239.134.247) [AS1299] 373.073ms 228.666ms 236.005ms
8 >
9 > 219.158.3.145 (219.158.3.145) [AS4837] 249.198ms
10 >
11 > 219.158.7.2 (219.158.7.2) [AS4837] 359.255ms 322.120ms 332.665ms
12 >
13 > 1.190.223.234 (1.190.223.234) [AS4837] 293.903ms 266.103ms 271.884ms
14 > 221.208.150.28 (221.208.150.28) [AS4837] 298.450ms 296.154ms 281.188ms