AS53813 ZSCALER, INC. 🇺🇸 US
Announcing 403 prefixes, seen at the RIS collectors.
IPv4 prefixes
371
143,360 (560 × /24)
IPv6 prefixes
32
6,152 × /48
Upstreams
18
transit providers observed
Peers
10
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS53813
- Name
- ZSCALER, INC.
- Organisation
- Zscaler AS53813
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2011-06-03
- Network type
- Network Services
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- AS-ZSCALER-GLOBAL
- Website
- http://www.zscaler.com
- PeeringDB
- net/8683
- Exchanges
- 33
- Facilities
- 22
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
403 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 64.62.169.0/24 v4 | RPKI valid | 48 | 693953813 | 2026-09-18 |
| 101.2.192.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 101.2.193.0/24 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 101.2.194.0/24 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 101.2.195.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 101.2.196.0/24 v4 | RPKI valid | 43 | 37721482653813 | 2026-09-18 |
| 101.2.197.0/24 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 101.2.198.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 101.2.199.0/24 v4 | RPKI valid | 42 | 34549291453813 | 2026-09-18 |
| 101.2.200.0/24 v4 | RPKI valid | 42 | 2448253813 | 2026-09-18 |
| 101.2.201.0/24 v4 | RPKI valid | 42 | 2448253813 | 2026-09-18 |
| 101.2.202.0/23 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 101.2.204.0/23 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 101.2.206.0/24 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 101.2.207.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 101.2.208.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 101.2.209.0/24 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 101.2.214.0/24 v4 | RPKI valid | 43 | 55720693953813 | 2026-09-18 |
| 101.2.215.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 101.2.216.0/23 v4 | RPKI valid | 43 | 55720693953813 | 2026-09-18 |
| 101.2.216.0/24 v4 | RPKI valid | 43 | 4608757553813 | 2026-09-18 |
| 101.2.218.0/23 v4 | RPKI valid | 43 | 55720693953813 | 2026-09-18 |
| 101.2.220.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 101.2.222.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 101.2.224.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 101.2.226.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 101.2.228.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 101.2.230.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 101.2.232.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 101.2.234.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 101.2.236.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 101.2.238.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 101.2.240.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 101.2.241.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 101.2.242.0/23 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |
| 101.2.244.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 101.2.246.0/24 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 101.2.247.0/24 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 101.2.248.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 101.2.250.0/24 v4 | RPKI valid | 43 | 3800153813 | 2026-09-18 |
| 101.2.252.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 101.2.254.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 120.29.239.0/24 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 129.127.226.0/24 v4 | RPKI valid | 42 | 38001482653813 | 2026-09-18 |
| 129.127.227.0/24 v4 | RPKI valid | 42 | 2448253813 | 2026-09-18 |
| 136.226.89.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 136.226.222.0/23 v4 | RPKI valid | 41 | 3800153813 | 2026-09-18 |
| 136.226.224.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 136.226.228.0/23 v4 | RPKI valid | 41 | 2448253813 | 2026-09-18 |
| 136.226.230.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 136.226.232.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 136.226.234.0/23 v4 | RPKI valid | 41 | 3800153813 | 2026-09-18 |
| 136.226.236.0/23 v4 | RPKI valid | 41 | 3800153813 | 2026-09-18 |
| 136.226.238.0/23 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |
| 136.226.240.0/23 v4 | RPKI valid | 48 | 2448253813 | 2026-09-18 |
| 136.226.242.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 136.226.244.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 136.226.250.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 136.226.252.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 136.226.254.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 137.31.17.0/24 v4 | RPKI valid | 42 | 34549291453813 | 2026-09-18 |
| 137.31.18.0/24 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 137.31.19.0/24 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 137.31.44.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 137.31.50.0/24 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 137.31.63.0/24 v4 | RPKI valid | 42 | 2448253813 | 2026-09-18 |
| 137.31.92.0/23 v4 | no ROA | 42 | 3800153813 | 2026-09-18 |
| 137.31.118.0/24 v4 | RPKI valid | 42 | 38001482653813 | 2026-09-18 |
| 137.31.132.0/24 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |
| 137.31.136.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 137.31.138.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 137.31.152.0/23 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 137.31.156.0/24 v4 | RPKI valid | 42 | 34549291453813 | 2026-09-18 |
| 137.31.164.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 137.31.172.0/24 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 137.31.173.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 137.31.174.0/24 v4 | RPKI valid | 42 | 2448253813 | 2026-09-18 |
| 137.31.175.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 137.31.209.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-24 |
| 137.31.216.0/24 v4 | RPKI valid | 42 | 1763953813 | 2026-10-22 |
| 137.83.137.0/24 v4 | RPKI valid | 43 | 37721482653813 | 2026-09-18 |
| 137.83.144.0/24 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 137.83.145.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 137.83.147.0/24 v4 | RPKI valid | 42 | 2448253813 | 2026-09-18 |
| 137.83.149.0/24 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |
| 137.83.150.0/24 v4 | RPKI valid | 41 | 3800153813 | 2026-09-18 |
| 137.83.151.0/24 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 137.83.152.0/24 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |
| 137.83.160.0/24 v4 | RPKI valid | 41 | 34549291453813 | 2026-09-18 |
| 137.83.178.0/24 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |
| 137.83.184.0/24 v4 | RPKI valid | 43 | 37721482653813 | 2026-09-18 |
| 137.83.185.0/24 v4 | RPKI valid | 43 | 37721482653813 | 2026-09-18 |
| 137.83.188.0/24 v4 | RPKI valid | 41 | 3800153813 | 2026-09-18 |
| 137.83.189.0/24 v4 | RPKI valid | 48 | 2448253813 | 2026-09-18 |
| 147.161.192.0/23 v4 | RPKI valid | 41 | 34549291453813 | 2026-09-18 |
| 147.161.194.0/23 v4 | RPKI valid | 41 | 34549291453813 | 2026-09-18 |
| 147.161.196.0/23 v4 | RPKI valid | 41 | 34549291453813 | 2026-09-18 |
| 147.161.198.0/23 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |
| 147.161.200.0/23 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |
| 147.161.204.0/23 v4 | RPKI valid | 41 | 3800153813 | 2026-09-18 |
| 147.161.208.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 147.161.210.0/23 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 147.161.212.0/23 v4 | RPKI valid | 43 | 37721482653813 | 2026-09-18 |
| 147.161.214.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 147.161.216.0/23 v4 | RPKI valid | 43 | 37721482653813 | 2026-09-18 |
| 147.161.218.0/23 v4 | RPKI valid | 43 | 37721482653813 | 2026-09-18 |
| 147.161.220.0/23 v4 | RPKI valid | 43 | 37721482653813 | 2026-09-18 |
| 148.107.228.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-28 |
| 149.24.95.0/24 v4 | RPKI valid | 42 | 2448253813 | 2026-09-18 |
| 149.117.230.0/24 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 149.117.231.0/24 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 153.69.24.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-10-09 |
| 153.69.26.0/24 v4 | RPKI valid | 43 | 2448253813 | 2026-10-09 |
| 153.69.28.0/24 v4 | RPKI valid | 42 | 2448253813 | 2026-10-13 |
| 153.69.30.0/24 v4 | RPKI valid | 42 | 38001482653813 | 2026-10-14 |
| 159.254.98.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 159.254.103.0/24 v4 | RPKI valid | 42 | 38001482653813 | 2026-09-18 |
| 159.254.204.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 161.151.234.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 161.151.235.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 161.151.240.0/24 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 161.151.241.0/24 v4 | RPKI valid | 42 | 34549291453813 | 2026-09-18 |
| 164.137.56.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 164.137.57.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 164.137.58.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 164.137.59.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 164.137.60.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 164.137.69.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.109.0/24 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 164.137.159.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.160.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.161.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.162.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.163.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.164.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.165.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.166.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.167.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.168.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.169.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.170.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.171.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.172.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.173.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.174.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.175.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.176.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.177.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.178.0/24 v4 | RPKI valid | 42 | 3800153813 | 2026-09-18 |
| 164.137.179.0/24 v4 | RPKI valid | 42 | 2448253813 | 2026-09-18 |
| 164.137.180.0/24 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 164.137.181.0/24 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 164.137.182.0/24 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 164.137.183.0/24 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 164.137.184.0/24 v4 | RPKI valid | 42 | 1763953813 | 2026-09-18 |
| 164.137.185.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 164.137.186.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 164.137.187.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 164.137.188.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 164.137.189.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 164.137.190.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 164.137.191.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 164.137.192.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 165.225.96.0/23 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |
| 165.225.102.0/24 v4 | RPKI valid | 48 | 2448253813 | 2026-09-18 |
| 165.225.104.0/23 v4 | no ROA | 43 | 34549949853813 | 2026-09-18 |
| 165.225.104.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 165.225.105.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 165.225.106.0/23 v4 | no ROA | 43 | 34549949853813 | 2026-09-18 |
| 165.225.106.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 165.225.107.0/24 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 165.225.110.0/23 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |
| 165.225.112.0/23 v4 | RPKI valid | 41 | 3800153813 | 2026-09-18 |
| 165.225.114.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 165.225.114.0/24 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 165.225.116.0/23 v4 | RPKI valid | 41 | 2448253813 | 2026-09-18 |
| 165.225.118.0/24 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 165.225.120.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 165.225.122.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 165.225.124.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 165.225.226.0/23 v4 | RPKI valid | 43 | 37721482653813 | 2026-09-18 |
| 165.225.228.0/23 v4 | RPKI valid | 42 | 2448253813 | 2026-09-18 |
| 165.225.228.0/24 v4 | RPKI valid | 42 | 2448253813 | 2026-09-18 |
| 165.225.230.0/23 v4 | RPKI valid | 41 | 3800153813 | 2026-09-18 |
| 165.225.232.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 165.225.234.0/23 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |
| 167.103.2.0/23 v4 | RPKI valid | 43 | 2448253813 | 2026-09-18 |
| 167.103.4.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 167.103.6.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 167.103.8.0/23 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |
| 167.103.10.0/23 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |
| 167.103.12.0/23 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |
| 167.103.14.0/23 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |
| 167.103.16.0/23 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |
| 167.103.18.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 167.103.20.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 167.103.22.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 167.103.24.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 167.103.26.0/23 v4 | RPKI valid | 43 | 34549949853813 | 2026-09-18 |
| 167.103.28.0/23 v4 | RPKI valid | 41 | 1763953813 | 2026-09-18 |