Zilliz Cloud IPs

Zilliz Cloud pulls data from your data sources and sends it to target clusters using a set of fixed IP addresses. To ensure that Zilliz Cloud can do this, you must safelist these IP addresses in your firewall:

• Zilliz Cloud service IP addresses

• The IP addresses for the cloud region where your target cluster resides

Zilliz Cloud service IP addresses

These IP addresses are used by Zilliz Cloud to provide services. Ensure that these are added to your firewall's allowlist.

Region	Geography	IP Addresses (CIDR)
us-west-2	Oregon, USA	54.200.111.111, 34.218.171.123

Target cluster region IP addresses

Safelist the IP addresses corresponding to the cloud service provider and region of your target Zilliz Cloud cluster.

AWS

Region	Geography	IP Addresses (CIDR)
us-west-2	Oregon, USA	54.200.111.111, 34.218.171.123
us-east-1	N. Virginia, USA	44.208.236.92
us-east-2	Ohio, USA	18.190.127.133
ap-southeast-1	Singapore	13.251.167.154, 3.0.159.148
ap-northeast-1	Tokyo	35.72.252.126
eu-central-1	Frankfurt	18.158.52.65, 3.121.11.160

GCP

Region	Geography	IP Addresses (CIDR)
us-west1	Oregon, USA	34.168.252.102, 34.83.176.23, 35.247.80.67, 35.227.139.83, 34.168.123.225, 35.247.17.192, 34.105.17.34
us-east4	Virginia, USA	35.245.190.186, 35.245.51.241
asia-southeast1	Singapore	34.87.102.210, 35.197.139.186
europe-west3	Frankfurt	34.107.41.158, 34.141.61.171

Azure

Region	Geography	IP Addresses (CIDR)
East US	Virginia, USA	52.152.137.114
Germany West Central	Frankfurt	4.184.247.193