Oracle Cloud IP ranges
Current IP ranges (CIDRs) used by the Oracle Cloud infrastructure, updated daily.
| category | Datacenter & Hosting |
|---|---|
| website | https://oracle.com/cloud |
| ranges | 1,119 (1,119 IPv4, 0 IPv6) |
| last change | |
| downloads | 30,558 |
| download | txt csv json — permalinks, always the latest data |
curl -O https://cloud-ip-ranges.com/download/oracle-cloud.txtRanges
Sample of 25 of 1,119 ranges. Download the full list above, or check a specific IP.
| CIDR | Type | Region | Tag |
|---|---|---|---|
| 40.233.0.0/19 | ipv4 | mx-monterrey-1 | OCI |
| 40.233.64.0/18 | ipv4 | ca-toronto-1 | OCI |
| 51.170.32.0/19 | ipv4 | eu-madrid-1 | OCI |
| 51.170.80.0/20 | ipv4 | me-abudhabi-1 | OCI |
| 51.170.128.0/20 | ipv4 | af-casablanca-1 | OCI |
| 51.170.152.0/21 | ipv4 | af-casablanca-1 | OCI |
| 64.110.64.0/19 | ipv4 | ap-seoul-1 | OCI |
| 64.110.96.0/20 | ipv4 | ap-osaka-1 | OCI |
| 64.110.112.0/21 | ipv4 | ap-osaka-1 | OCI |
| 38.104.155.92/31 | ipv4 | ca-montreal-1 | OSN |
| 62.115.179.220/31 | ipv4 | eu-amsterdam-1 | OSN |
| 62.115.179.228/31 | ipv4 | eu-amsterdam-1 | OSN |
| 64.110.120.0/21 | ipv4 | me-dubai-1 | OSN |
| 64.181.132.0/24 | ipv4 | sa-santiago-1 | OSN |
| 64.181.136.0/22 | ipv4 | us-chicago-1 | OSN |
| 64.181.140.0/23 | ipv4 | us-chicago-1 | OSN |
| 64.181.144.0/23 | ipv4 | sa-vinhedo-1 | OSN |
| 84.8.200.0/22 | ipv4 | af-casablanca-1 | OSN, OBJECT_STORAGE |
| 134.70.8.0/21 | ipv4 | us-phoenix-1 | OSN, OBJECT_STORAGE |
| 134.70.16.0/22 | ipv4 | us-phoenix-1 | OSN, OBJECT_STORAGE |
| 134.70.24.0/21 | ipv4 | us-ashburn-1 | OSN, OBJECT_STORAGE |
| 134.70.32.0/22 | ipv4 | us-ashburn-1 | OSN, OBJECT_STORAGE |
| 134.70.40.0/21 | ipv4 | eu-frankfurt-1 | OSN, OBJECT_STORAGE |
| 134.70.48.0/22 | ipv4 | eu-frankfurt-1 | OSN, OBJECT_STORAGE |
| 134.70.56.0/21 | ipv4 | uk-london-1 | OSN, OBJECT_STORAGE |
Blocking Oracle Cloud
iptables
curl -sO https://cloud-ip-ranges.com/download/oracle-cloud.txt
while read ip; do
iptables -A INPUT -s $ip -j DROP
iptables -A OUTPUT -d $ip -j DROP
done < oracle-cloud.txtufw
curl -sO https://cloud-ip-ranges.com/download/oracle-cloud.txt
while read ip; do
ufw deny from $ip
ufw deny to $ip
done < oracle-cloud.txtfail2ban
sudo tee /etc/fail2ban/filter.d/oracle-cloud-block.conf << EOF
[Definition]
failregex = ^.*$
ignoreregex =
EOF
sudo tee /etc/fail2ban/jail.d/oracle-cloud-block.conf << EOF
[oracle-cloud-block]
enabled = true
filter = oracle-cloud-block
action = iptables-allports[name=oracle-cloud]
logpath = /tmp/oracle-cloud.txt
findtime = 1
bantime = -1
maxretry = 1
EOF
curl -so /tmp/oracle-cloud.txt https://cloud-ip-ranges.com/download/oracle-cloud.txt
sudo systemctl restart fail2banpfSense / OPNsense
curl -sO https://cloud-ip-ranges.com/download/oracle-cloud.txt
# Firewall > Aliases: new alias ORACLE-CLOUD_BLOCK, type Network(s), import the file
# Firewall > Rules > WAN: Action=Block, Source=ORACLE-CLOUD_BLOCKAbout
These IP ranges are sourced directly from Oracle Cloud's official feeds and are updated regularly to ensure accuracy. The data includes IPv4 and IPv6 ranges used by Oracle Cloud's infrastructure worldwide. Last update was about 2 months ago.
Other providers
AirVPN, Akamai, Alibaba, Alpha Strike Labs, Amazonbot, Amzn-SearchBot, Amzn-User, Anthropic, AppleBot, Atlassian, AWS, Azure, Backblaze, Baidu, BinaryEdge, BingBot, Bunny, CacheFly, CCBot, Censys, ChatGPT-User, ClaudeBot, Cloudflare, Datadog, DigitalOcean, DuckDuckBot, Fastly, Gabia, G-Core, GitHub, Googlebot, Google Cloud, Google Public DNS, Google Services, GPTBot, Hetzner, Hostway, Huawei Cloud, IBM Cloud, iCloud Private Relay, Internet Archive, IVPN, Leaseweb, Linode, Meta, Microsoft 365, Mistral, Mullvad, NHN Cloud, NordVPN, OpenAI ChatGPT, OpenAI SearchBot, OVHcloud, OVPN.com, PerplexityBot, Perplexity-User, Pingdom, Private Internet Access, QUIC.cloud, Rackspace, Rapid7 Sonar, Salesforce, Scaleway, Shodan, StatusCake, StormWall, Stretchoid, Sucuri, Telegram, Tencent, TOR, UpCloud, UptimeRobot, Vultr, Wasabi, Windscribe, Yandex, Zoho, Zoom, Zscaler