| Prefix | Company | Number of IPs |
|---|---|---|
| 87.58.66.0/23 | Zscaler, Inc. | 512 |
| 87.58.66.0/24 | Zscaler, Inc. | 256 |
| 87.58.68.0/23 | Zscaler Madrid | 512 |
| 87.58.70.0/23 | Zscaler Madrid | 512 |
| 87.58.72.0/23 | Zscaler Nigeria LOS3 | 512 |
| 87.58.74.0/23 | Zscaler Nigeria LOS3 | 512 |
| 87.58.76.0/23 | Zscaler Nigeria LOS3 | 512 |
| 87.58.78.0/23 | Zscaler Israel TLV2 | 512 |
| 87.58.80.0/23 | Zscaler Israel TLV2 | 512 |
| 87.58.82.0/23 | Zscaler Israel TLV2 | 512 |
| 87.58.84.0/23 | Zscaler Spain MAD4 | 512 |
| 87.58.86.0/23 | Zscaler Spain MAD4 | 512 |
| 87.58.88.0/23 | Zscaler Spain MAD4 | 512 |
| 87.58.90.0/23 | Zscaler Spain MAD4 | 512 |
| 87.58.92.0/23 | Zscaler Spain MAD4 | 512 |
| 87.58.94.0/23 | Zscaler Lisbon | 512 |
| 87.58.96.0/23 | Zscaler Lisbon | 512 |
| 87.58.98.0/24 | Zscaler Manchester | 256 |
| 87.58.99.0/24 | Zscaler Manchester | 256 |
| 87.58.100.0/24 | Zscaler, Inc. | 256 |
| 87.58.101.0/24 | Zscaler, Inc. | 256 |
| 87.58.102.0/23 | Zscaler Warsaw | 512 |
| 87.58.104.0/23 | Zscaler Johannesburg | 512 |
| 87.58.107.0/24 | Zscaler Madrid | 256 |
| 87.58.108.0/24 | Zscaler Madrid | 256 |
| 87.58.109.0/24 | Zscaler Amsterdam | 256 |
| 87.58.110.0/23 | Zscaler Netherlands AMS3 | 512 |
| 87.58.112.0/23 | Zscaler Netherlands AMS3 | 512 |
| 87.58.114.0/23 | Zscaler Netherlands AMS3 | 512 |
| 87.58.116.0/23 | Zscaler Netherlands AMS3 | 512 |
| 87.58.118.0/23 | Zscaler Netherlands AMS3 | 512 |
| 87.58.122.0/23 | Zscaler, Inc. | 512 |
| 87.58.124.0/23 | Zscaler, Inc. | 512 |
| 89.167.131.0/24 | Zscaler inc. | 256 |
| 101.2.251.0/24 | Zscaler Cape Town | 256 |
| 136.226.23.0/24 | ZSCALER, INC. | 256 |
| 136.226.43.0/24 | ZSCALER, INC. | 256 |
| 136.226.156.0/24 | Zscaler, Inc. | 256 |
| 136.226.157.0/24 | Zscaler, Inc. | 256 |
| 136.226.158.0/24 | Zscaler, Inc. | 256 |
| 136.226.159.0/24 | Zscaler, Inc. | 256 |
| 136.226.160.0/24 | Zscaler, Inc. | 256 |
| 136.226.161.0/24 | Zscaler, Inc. | 256 |
| 136.226.162.0/23 | Zscaler, Inc. | 512 |
| 136.226.164.0/23 | Zscaler, Inc. | 512 |
| 136.226.166.0/23 | Zscaler, Inc. | 512 |
| 136.226.168.0/23 | Zscaler, Inc. | 512 |
| 136.226.170.0/23 | Zscaler, Inc. | 512 |
| 136.226.172.0/23 | Zscaler, Inc. | 512 |
| 136.226.174.0/23 | Zscaler, Inc. | 512 |
| 136.226.176.0/23 | Zscaler, Inc. | 512 |
| 136.226.178.0/23 | Zscaler, Inc. | 512 |
| 136.226.180.0/23 | Zscaler, Inc. | 512 |
| 136.226.182.0/23 | Zscaler, Inc. | 512 |
| 136.226.184.0/23 | Zscaler, Inc. | 512 |
| 136.226.190.0/23 | ZSCALER, INC. | 512 |
| 136.226.192.0/23 | ZSCALER, INC. | 512 |
| 136.226.194.0/23 | ZSCALER, INC. | 512 |
| 136.226.196.0/23 | ZSCALER, INC. | 512 |
| 136.226.198.0/23 | ZSCALER, INC. | 512 |
| 136.226.214.0/23 | Zscaler, Inc. | 512 |
| 136.226.216.0/23 | Zscaler, Inc. | 512 |
| 136.226.246.0/23 | Zscaler, Inc. | 512 |
| 137.31.0.0/22 | Zscaler Switzerland GmbH | 1,024 |
| 137.31.12.0/23 | Zscaler Paris | 512 |
| 137.31.16.0/24 | Zscaler Helsinki | 256 |
| 137.31.20.0/23 | Zscaler Zurich | 512 |
| 137.31.22.0/23 | Zscaler Zurich | 512 |
| 137.31.32.0/23 | Zscaler, Inc. | 512 |
| 137.31.34.0/23 | Zscaler Brussels | 512 |
| 137.31.36.0/24 | Zscaler London | 256 |
| 137.31.37.0/24 | Zscaler Paris | 256 |
| 137.31.43.0/24 | Zscaler Manchester | 256 |
| 137.31.45.0/24 | Zscaler Barcelona | 256 |
| 137.31.46.0/24 | Zscaler Madrid | 256 |
| 137.31.47.0/24 | Zscaler Barcelona | 256 |
| 137.31.48.0/24 | Zscaler Madrid | 256 |
| 137.31.52.0/23 | Zscaler Warsaw | 512 |
| 137.31.58.0/23 | Zscaler Lisbon | 512 |
| 137.31.62.0/24 | Zscaler Amsterdam | 256 |
| 137.31.90.0/23 | Zscaler London | 512 |
| 137.31.94.0/23 | Zscaler Dusseldorf | 512 |
| 137.31.112.0/23 | Zscaler Dusseldorf | 512 |
| 137.31.133.0/24 | Zscaler Switzerland GmbH | 256 |
| 137.83.128.0/24 | Zscaler, Inc. | 256 |
| 137.83.129.0/24 | Zscaler, Inc. | 256 |
| 137.83.130.0/24 | Zscaler, Inc. | 256 |
| 137.83.134.0/24 | Zscaler, Inc. | 256 |
| 137.83.135.0/24 | Zscaler, Inc. | 256 |
| 137.83.139.0/24 | Zscaler, Inc. | 256 |
| 137.83.140.0/24 | Zscaler, Inc. | 256 |
| 137.83.142.0/24 | Zscaler, Inc. | 256 |
| 137.83.148.0/24 | Zscaler, Inc. | 256 |
| 137.83.153.0/24 | Zscaler, Inc. | 256 |
| 137.83.156.0/24 | Zscaler, Inc. | 256 |
| 137.83.158.0/24 | Zscaler, Inc. | 256 |
| 137.83.159.0/24 | Zscaler, Inc. | 256 |
| 137.83.162.0/24 | Zscaler, Inc. | 256 |
| 137.83.163.0/24 | Zscaler, Inc. | 256 |
| 137.83.164.0/24 | Zscaler, Inc. | 256 |
| 2a03:eec0:1200::/40 | Zscaler Amsterdam | 3.09 × 1026 |
| 2a03:eec0:1300::/40 | Zscaler Frankfurt | 3.09 × 1026 |
| 2a03:eec0:1400::/40 | Zscaler Zurich | 3.09 × 1026 |
| 2a03:eec0:1500::/40 | Zscaler Brussels | 3.09 × 1026 |
| 2a03:eec0:1600::/40 | Zscaler Copenhagen | 3.09 × 1026 |
| 2a03:eec0:1700::/40 | Zscaler Cape Town | 3.09 × 1026 |
| 2a03:eec0:1800::/40 | Zscaler Dusseldorf | 3.09 × 1026 |
| 2a03:eec0:1900::/40 | Zscaler Dubai | 3.09 × 1026 |
| 2a03:eec0:1a00::/40 | Zscaler Frankfurt | 3.09 × 1026 |
| 2a03:eec0:1b00::/40 | Zscaler Helsinki | 3.09 × 1026 |
| 2a03:eec0:1c00::/40 | Zscaler Johannesburg | 3.09 × 1026 |
| 2a03:eec0:1d00::/40 | Zscaler London | 3.09 × 1026 |
| 2a03:eec0:1e00::/40 | Zscaler London | 3.09 × 1026 |
| 2a03:eec0:1f00::/40 | Zscaler Madrid | 3.09 × 1026 |
| 2a03:eec0:2200::/40 | Zscaler Manchester | 3.09 × 1026 |
| 2a03:eec0:2300::/40 | Zscaler Milan | 3.09 × 1026 |
| 2a03:eec0:2400::/40 | Zscaler Moscow | 3.09 × 1026 |
| 2a03:eec0:2500::/40 | Zscaler Marseille | 3.09 × 1026 |
| 2a03:eec0:2600::/40 | Zscaler Munich | 3.09 × 1026 |
| 2a03:eec0:2700::/40 | Zscaler Oslo | 3.09 × 1026 |
| 2a03:eec0:2800::/40 | Zscaler Paris | 3.09 × 1026 |
| 2a03:eec0:2900::/40 | Zscaler Stockholm | 3.09 × 1026 |
| 2a03:eec0:2b00::/40 | Zscaler Vienna | 3.09 × 1026 |
| 2a03:eec0:2c00::/40 | Zscaler Warsaw | 3.09 × 1026 |
| 2a03:eec0:2d00::/40 | Zscaler France PAR4 | 3.09 × 1026 |
| 2a03:eec0:2e00::/40 | Zscaler, Inc. | 3.09 × 1026 |
| 2a03:eec0:2f00::/40 | Zscaler Nigeria LOS3 | 3.09 × 1026 |
| 2a03:eec0:3000::/40 | Zscaler Israel TLV2 | 3.09 × 1026 |
| 2a03:eec0:3100::/40 | Zscaler Spain MAD4 | 3.09 × 1026 |
| 2a03:eec0:3215::/48 | Zscaler Switzerland GmbH | 1.21 × 1024 |
| 2a03:eec0:321d::/48 | Zscaler Switzerland GmbH | 1.21 × 1024 |
| 2a03:eec0:321f::/48 | Zscaler Switzerland GmbH | 1.21 × 1024 |
| 2a03:eec0:3225::/48 | Zscaler Switzerland GmbH | 1.21 × 1024 |
| 2a03:eec0:3226::/48 | Zscaler Switzerland GmbH | 1.21 × 1024 |
| 2a03:eec0:3227::/48 | Zscaler Switzerland GmbH | 1.21 × 1024 |
| 2a03:eec0:3228::/48 | Zscaler Switzerland GmbH | 1.21 × 1024 |
| 2a03:eec0:3229::/48 | Zscaler Switzerland GmbH | 1.21 × 1024 |
| 2a03:eec0:322a::/48 | Zscaler Switzerland GmbH | 1.21 × 1024 |
| 2a03:eec0:3300::/40 | Zscaler Switzerland GmbH | 3.09 × 1026 |
| 2a03:eec0:3400::/40 | Zscaler Netherlands AMS3 | 3.09 × 1026 |
| 2a03:eec0:3500::/40 | Zscaler Switzerland GmbH | 3.09 × 1026 |
| 2a03:eec0:3800::/40 | Zscaler Milan MIL4 | 3.09 × 1026 |
This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.
IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.
AS62044 peers with these other Autonomous Systems.
Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.
AS62044 uses these Autonomous Systems as its upstreams.
An upstream (or transit provider) is another AS that AS62044 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.
AS62044 has no downstreams recorded.
A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.
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