IP Tracker

AS53813

ZSCALER, INC.

USUnknown2026-07-25

Announced prefixes 379

64.62.169.0/24101.2.192.0/24101.2.193.0/24101.2.194.0/24101.2.195.0/24101.2.196.0/24101.2.197.0/24101.2.198.0/24101.2.199.0/24101.2.200.0/24101.2.201.0/24101.2.202.0/23101.2.204.0/23101.2.206.0/24101.2.207.0/24101.2.208.0/24101.2.209.0/24101.2.214.0/24101.2.215.0/24101.2.216.0/23101.2.216.0/24101.2.218.0/23101.2.220.0/23101.2.222.0/23101.2.224.0/23101.2.226.0/23101.2.228.0/23101.2.230.0/23101.2.232.0/23101.2.234.0/23101.2.236.0/23101.2.238.0/23101.2.240.0/24101.2.241.0/24101.2.242.0/23101.2.244.0/23101.2.246.0/24101.2.247.0/24101.2.248.0/23101.2.250.0/24101.2.252.0/23101.2.254.0/23120.29.239.0/24129.127.226.0/24129.127.227.0/24136.226.89.0/24136.226.222.0/23136.226.224.0/23136.226.228.0/23136.226.230.0/23136.226.232.0/23136.226.234.0/23136.226.236.0/23136.226.238.0/23136.226.240.0/23136.226.242.0/23136.226.244.0/23136.226.250.0/23136.226.252.0/23136.226.254.0/23136.226.254.0/24137.31.17.0/24137.31.18.0/24137.31.19.0/24137.31.44.0/24137.31.50.0/24137.31.63.0/24137.31.92.0/23137.31.118.0/24137.31.132.0/24137.83.137.0/24137.83.144.0/24137.83.145.0/24137.83.147.0/24137.83.149.0/24137.83.150.0/24137.83.151.0/24137.83.152.0/24137.83.160.0/24137.83.178.0/24137.83.184.0/24137.83.185.0/24137.83.188.0/24137.83.189.0/24147.161.192.0/23147.161.194.0/23147.161.196.0/23147.161.198.0/23147.161.200.0/23147.161.204.0/23147.161.208.0/23147.161.210.0/23147.161.212.0/23147.161.214.0/23147.161.216.0/23147.161.218.0/23147.161.220.0/23149.117.230.0/24149.117.231.0/24159.254.98.0/24159.254.103.0/24159.254.204.0/24161.151.234.0/24161.151.235.0/24161.151.240.0/24161.151.241.0/24164.137.56.0/24164.137.57.0/24164.137.58.0/24164.137.59.0/24164.137.60.0/24164.137.69.0/24164.137.109.0/24164.137.159.0/24164.137.160.0/24164.137.161.0/24164.137.162.0/24164.137.163.0/24164.137.164.0/24164.137.165.0/24164.137.166.0/24164.137.167.0/24164.137.168.0/24164.137.169.0/24164.137.170.0/24164.137.171.0/24164.137.172.0/24164.137.173.0/24164.137.174.0/24164.137.175.0/24164.137.176.0/24164.137.177.0/24164.137.178.0/24164.137.179.0/24164.137.180.0/24164.137.181.0/24164.137.182.0/24164.137.183.0/24164.137.184.0/24164.137.185.0/24164.137.186.0/24164.137.187.0/24164.137.188.0/24164.137.189.0/24164.137.190.0/24164.137.191.0/24164.137.192.0/24165.225.96.0/23165.225.102.0/24165.225.104.0/23165.225.104.0/24165.225.105.0/24165.225.106.0/23165.225.106.0/24165.225.107.0/24165.225.110.0/23165.225.112.0/23165.225.114.0/23165.225.114.0/24165.225.116.0/23165.225.118.0/24165.225.120.0/23165.225.120.0/24165.225.122.0/23165.225.124.0/23165.225.226.0/23165.225.228.0/23165.225.228.0/24165.225.230.0/23165.225.232.0/23165.225.234.0/23167.103.2.0/23167.103.4.0/23167.103.6.0/23167.103.8.0/23167.103.10.0/23167.103.12.0/23167.103.14.0/23167.103.16.0/23167.103.18.0/23167.103.20.0/23167.103.22.0/23167.103.24.0/23167.103.26.0/23167.103.28.0/23167.103.30.0/23167.103.32.0/23167.103.34.0/23167.103.36.0/24167.103.37.0/24167.103.38.0/24167.103.39.0/24167.103.40.0/24167.103.41.0/24167.103.42.0/23167.103.44.0/23167.103.46.0/23167.103.48.0/24167.103.49.0/24167.103.54.0/23167.103.56.0/23167.103.58.0/23167.103.60.0/23167.103.62.0/23167.103.64.0/23167.103.66.0/23167.103.68.0/23167.103.70.0/23167.103.72.0/23167.103.74.0/23167.103.76.0/23167.103.78.0/23167.103.80.0/23167.103.82.0/23167.103.84.0/24167.103.85.0/24167.103.86.0/24167.103.87.0/24167.103.88.0/23167.103.96.0/23167.103.98.0/23167.103.100.0/23167.103.102.0/23167.103.110.0/24167.103.111.0/24167.103.112.0/23167.103.114.0/23167.103.116.0/23167.103.118.0/23167.103.120.0/23167.103.122.0/23167.103.124.0/23167.103.126.0/23167.103.132.0/23167.103.134.0/23167.103.136.0/23167.103.138.0/23167.103.140.0/23167.103.142.0/23167.103.144.0/23167.103.146.0/23167.103.154.0/23167.103.156.0/23167.103.158.0/23167.103.160.0/23167.103.162.0/23167.103.164.0/23167.103.166.0/23167.103.186.0/23167.103.188.0/23167.103.190.0/23167.103.192.0/23167.103.196.0/23167.103.198.0/23167.103.200.0/23167.103.202.0/23167.103.204.0/23167.103.206.0/23167.103.208.0/23167.103.210.0/23167.103.212.0/23167.103.214.0/23167.103.216.0/23167.103.228.0/23167.103.230.0/23167.103.232.0/23167.103.234.0/23167.103.247.0/24167.103.248.0/23167.103.250.0/23167.103.252.0/23167.103.254.0/23168.183.183.0/24168.183.184.0/24168.183.185.0/24168.183.186.0/24168.183.191.0/24168.183.192.0/24168.183.193.0/24170.85.249.0/24170.85.250.0/24175.107.128.0/23175.107.130.0/23175.107.132.0/23175.107.134.0/24175.107.136.0/23175.107.138.0/23175.107.140.0/23175.107.142.0/23175.107.144.0/23175.107.146.0/23175.107.148.0/23175.107.150.0/23175.107.152.0/23175.107.154.0/23175.107.156.0/23175.107.158.0/23175.107.160.0/23175.107.162.0/23175.107.164.0/23175.107.166.0/23175.107.180.0/23175.107.184.0/23175.107.186.0/23205.220.16.0/23205.220.18.0/23205.220.20.0/23205.220.22.0/23205.220.24.0/23205.220.70.0/23205.220.72.0/23205.220.74.0/23205.220.76.0/23205.220.78.0/23205.220.80.0/24205.220.83.0/24205.220.90.0/24205.220.91.0/24205.220.92.0/24205.220.98.0/24209.55.129.0/24209.55.130.0/24209.55.133.0/24209.55.134.0/24209.55.136.0/242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Snapshot history

DateNameCountryClassPrefixes
2026-11-14ZSCALER, INC.USUnknown409
2026-11-13ZSCALER, INC.USUnknown408
2026-11-12ZSCALER, INC.USUnknown408
2026-11-11ZSCALER, INC.USUnknown408
2026-11-10ZSCALER, INC.USUnknown408
2026-11-09ZSCALER, INC.USUnknown408
2026-11-08ZSCALER, INC.USUnknown408
2026-11-07ZSCALER, INC.USUnknown408
2026-11-06ZSCALER, INC.USUnknown406
2026-11-05ZSCALER, INC.USUnknown405
2026-11-04ZSCALER, INC.USUnknown404
2026-11-03ZSCALER, INC.USUnknown403
2026-11-02ZSCALER, INC.USUnknown403
2026-11-01ZSCALER, INC.USUnknown403
2026-10-31ZSCALER, INC.USUnknown403
2026-10-30ZSCALER, INC.USUnknown403
2026-10-29ZSCALER, INC.USUnknown403
2026-10-28ZSCALER, INC.USUnknown403
2026-10-27ZSCALER, INC.USUnknown403
2026-10-26ZSCALER, INC.USUnknown403
2026-10-25ZSCALER, INC.USUnknown403
2026-10-24ZSCALER, INC.USUnknown403
2026-10-23ZSCALER, INC.USUnknown403
2026-10-22ZSCALER, INC.USUnknown403
2026-10-21ZSCALER, INC.USUnknown402
2026-10-20ZSCALER, INC.USUnknown402
2026-10-19ZSCALER, INC.USUnknown402
2026-10-18ZSCALER, INC.USUnknown402
2026-10-17ZSCALER, INC.USUnknown402
2026-10-16ZSCALER, INC.USUnknown402
2026-10-15ZSCALER, INC.USUnknown402
2026-10-14ZSCALER, INC.USUnknown401
2026-10-13ZSCALER, INC.USUnknown400
2026-10-12ZSCALER, INC.USUnknown400
2026-10-11ZSCALER, INC.USUnknown400
2026-10-10ZSCALER, INC.USUnknown400
2026-10-09ZSCALER, INC.USUnknown398
2026-10-08ZSCALER, INC.USUnknown398
2026-10-07ZSCALER, INC.USUnknown398
2026-10-06ZSCALER, INC.USUnknown398
2026-10-05ZSCALER, INC.USUnknown398
2026-10-04ZSCALER, INC.USUnknown398
2026-10-03ZSCALER, INC.USUnknown398
2026-10-02ZSCALER, INC.USUnknown398
2026-10-01ZSCALER, INC.USUnknown390
2026-09-30ZSCALER, INC.USUnknown390
2026-09-29ZSCALER, INC.USUnknown390
2026-09-28ZSCALER, INC.USUnknown389
2026-09-27ZSCALER, INC.USUnknown389
2026-09-26ZSCALER, INC.USUnknown389
2026-09-25ZSCALER, INC.USUnknown389
2026-09-24ZSCALER, INC.USUnknown389
2026-09-23ZSCALER, INC.USUnknown387
2026-09-22ZSCALER, INC.USUnknown387
2026-09-21ZSCALER, INC.USUnknown387
2026-09-20ZSCALER, INC.USUnknown387
2026-09-19ZSCALER, INC.USUnknown387
2026-09-18ZSCALER, INC.USUnknown387
2026-09-17ZSCALER, INC.USUnknown388
2026-09-16ZSCALER, INC.USUnknown387
2026-09-15ZSCALER, INC.USUnknown387
2026-09-14ZSCALER, INC.USUnknown387
2026-09-13ZSCALER, INC.USUnknown387
2026-09-12ZSCALER, INC.USUnknown387
2026-09-11ZSCALER, INC.USUnknown387
2026-09-10ZSCALER, INC.USUnknown387
2026-09-09ZSCALER, INC.USUnknown387
2026-09-08ZSCALER, INC.USUnknown387
2026-09-07ZSCALER, INC.USUnknown387
2026-09-06ZSCALER, INC.USUnknown387
2026-09-05ZSCALER, INC.USUnknown387
2026-09-04ZSCALER, INC.USUnknown387
2026-09-03ZSCALER, INC.USUnknown387
2026-09-02ZSCALER, INC.USUnknown387
2026-09-01ZSCALER, INC.USUnknown387
2026-08-31ZSCALER, INC.USUnknown387
2026-08-30ZSCALER, INC.USUnknown387
2026-08-29ZSCALER, INC.USUnknown387
2026-08-28ZSCALER, INC.USUnknown387
2026-08-27ZSCALER, INC.USUnknown387
2026-08-26ZSCALER, INC.USUnknown387
2026-08-25ZSCALER, INC.USUnknown385
2026-08-24ZSCALER, INC.USUnknown384
2026-08-23ZSCALER, INC.USUnknown384
2026-08-22ZSCALER, INC.USUnknown384
2026-08-21ZSCALER, INC.USUnknown383
2026-08-20ZSCALER, INC.USUnknown383
2026-08-19ZSCALER, INC.USUnknown383
2026-08-18ZSCALER, INC.USUnknown383
2026-08-17ZSCALER, INC.USUnknown382
2026-08-16ZSCALER, INC.USUnknown382
2026-08-15ZSCALER, INC.USUnknown382
2026-08-14ZSCALER, INC.USUnknown382
2026-08-13ZSCALER, INC.USUnknown382
2026-08-12ZSCALER, INC.USUnknown382
2026-08-11ZSCALER, INC.USUnknown380
2026-08-10ZSCALER, INC.USUnknown380
2026-08-09ZSCALER, INC.USUnknown380
2026-08-08ZSCALER, INC.USUnknown380
2026-08-07ZSCALER, INC.USUnknown380
2026-08-06ZSCALER, INC.USUnknown380
2026-08-05ZSCALER, INC.USUnknown380
2026-08-04ZSCALER, INC.USUnknown379
2026-08-03ZSCALER, INC.USUnknown379
2026-08-02ZSCALER, INC.USUnknown379
2026-08-01ZSCALER, INC.USUnknown379
2026-07-31ZSCALER, INC.USUnknown379
2026-07-30ZSCALER, INC.USUnknown379
2026-07-29ZSCALER, INC.USUnknown379
2026-07-28ZSCALER, INC.USUnknown379
2026-07-27ZSCALER, INC.USUnknown379
2026-07-26ZSCALER, INC.USUnknown379
2026-07-25ZSCALER, INC.USUnknown379
2026-07-24ZSCALER, INC.USUnknown378
2026-07-23ZSCALER, INC.USUnknown378
2026-07-22ZSCALER, INC.USUnknown378
2026-07-21ZSCALER, INC.USUnknown378
2026-07-20ZSCALER, INC.USUnknown378
2026-07-19ZSCALER, INC.USUnknown378
2026-07-18ZSCALER, INC.USUnknown378
2026-07-17ZSCALER, INC.USUnknown378
2026-07-16ZSCALER, INC.USUnknown378
2026-07-15ZSCALER, INC.USUnknown378
2026-07-14ZSCALER, INC.USUnknown378
2026-07-13ZSCALER, INC.USUnknown378
2026-07-12ZSCALER, INC.USUnknown378
2026-07-11ZSCALER, INC.USUnknown378
2026-07-10ZSCALER, INC.USUnknown378
2026-07-09ZSCALER, INC.USUnknown378
2026-07-08ZSCALER, INC.USUnknown378
2026-07-07ZSCALER, INC.USUnknown378
2026-07-06ZSCALER, INC.USUnknown378
2026-07-05ZSCALER, INC.USUnknown378
2026-07-04ZSCALER, INC.USUnknown378
2026-07-03ZSCALER, INC.USUnknown375
2026-07-02ZSCALER, INC.USUnknown373
2026-07-01ZSCALER, INC.USUnknown373
2026-06-30ZSCALER, INC.USUnknown372
2026-06-29ZSCALER, INC.USUnknown368
2026-06-28ZSCALER, INC.USUnknown368
2026-06-27ZSCALER, INC.USUnknown368
2026-06-26ZSCALER, INC.USUnknown368
2026-06-25ZSCALER, INC.USUnknown367
2026-06-24ZSCALER, INC.USUnknown366
2026-06-23ZSCALER, INC.USUnknown366
2026-06-22ZSCALER, INC.USUnknown366
2026-06-21ZSCALER, INC.USUnknown366
2026-06-20ZSCALER, INC.USUnknown366
2026-06-19ZSCALER, INC.USUnknown366
2026-06-18ZSCALER, INC.USUnknown366
2026-06-17ZSCALER, INC.USUnknown366
2026-06-16ZSCALER, INC.USUnknown366
2026-06-15ZSCALER, INC.USUnknown366
2026-06-14ZSCALER, INC.USUnknown366
2026-06-13ZSCALER, INC.USUnknown366

IP-block changes

Open full filtered history →
ObservedBlockActionPrevious originsNew origins
2026-11-14220.42.18.0/23Acquired—AS53813
2026-11-07159.198.168.0/24Acquired—AS53813
2026-11-07159.198.169.0/24Acquired—AS53813
2026-11-06167.83.5.0/24Acquired—AS53813
2026-11-05167.83.4.0/24Acquired—AS53813
2026-11-042a03:eec0:3220::/48Acquired—AS53813
2026-10-22137.31.216.0/24Acquired—AS53813
2026-10-15153.69.30.0/24Acquired—AS53813
2026-10-14153.69.28.0/24Acquired—AS53813
2026-10-10153.69.24.0/24Acquired—AS53813
2026-10-10153.69.26.0/24Acquired—AS53813
2026-10-02175.107.170.0/23Acquired—AS53813
2026-10-02175.107.172.0/23Acquired—AS53813
2026-10-02175.107.174.0/23Acquired—AS53813
2026-10-02175.107.176.0/23Acquired—AS53813
2026-10-02175.107.178.0/23Acquired—AS53813
2026-10-02205.220.69.0/24Acquired—AS53813
2026-10-02205.220.81.0/24Acquired—AS53813
2026-10-022400:7aa0:2e00::/40Acquired—AS53813
2026-09-29148.107.228.0/24Acquired—AS53813
2026-09-24137.31.209.0/24Acquired—AS53813
2026-09-24167.103.128.0/23Acquired—AS53813
2026-09-18136.226.254.0/24ReleasedAS53813—
2026-09-18149.24.95.0/24Acquired—AS53813
2026-09-18165.225.120.0/24ReleasedAS53813—
2026-09-17137.31.152.0/23Acquired—AS53813
2026-08-26137.31.172.0/24Acquired—AS53813
2026-08-26137.31.173.0/24Acquired—AS53813
2026-08-25137.31.174.0/24Acquired—AS53813
2026-08-22137.31.175.0/24Acquired—AS53813
2026-08-18137.31.164.0/24Acquired—AS53813
2026-08-12137.31.136.0/23Acquired—AS53813
2026-08-12137.31.138.0/23Acquired—AS53813
2026-08-05137.31.156.0/24Acquired—AS53813
2026-07-25175.107.180.0/23Acquired—AS53813
2026-07-04101.2.252.0/23Acquired—AS53813
2026-07-04101.2.254.0/23Acquired—AS53813
2026-07-04167.103.230.0/23Acquired—AS53813
2026-07-03175.107.136.0/23Acquired—AS53813
2026-07-03175.107.138.0/23Acquired—AS53813
2026-07-01137.31.132.0/24Acquired—AS53813
2026-06-30175.107.160.0/23Acquired—AS53813
2026-06-30175.107.162.0/23Acquired—AS53813
2026-06-30175.107.164.0/23Acquired—AS53813
2026-06-30175.107.166.0/23Acquired—AS53813
2026-06-26129.127.227.0/24Acquired—AS53813
2026-06-25129.127.226.0/24Acquired—AS53813
Changes page 1