atlassian

Atlassian Cloud publishes 175 IP ranges.

Name: Atlassian Cloud IP address ranges
Creator: Atlassian Cloud

Last updated 5 Nov 2026 from Atlassian Cloud’s own list (file dated 2026-11-02T06:08:25.025504)

Short answer

Atlassian publishes the ranges used by Jira, Confluence, Bitbucket and its other cloud products, with the product, region and direction (ingress or egress) of each prefix.

IPv4 prefixes	115
IPv6 prefixes	60
Sub-lists	None
Provider’s file date	2026-11-02T06:08:25.025504
Fetched by peekip	5 Nov 2026
Status	Fetched OK

What it’s for

Use egress ranges to allow Atlassian cloud products to reach your systems (for example webhooks or app links).

Prefixes

Prefix	Region / location	Service
104.192.136.0/21	ap-southeast-1 ap-southeast-2 ca-central-1 global us-east-1 us-west-1 us-west-2	bitbucket confluence forge github-for-jira halp jira opsgenie statuspage trello · egress ingress
104.192.136.0/24	ca-central-1	confluence halp jira opsgenie statuspage trello · egress ingress
104.192.136.224/28	ca-central-1	rovo-crawler · egress
104.192.136.240/28	ca-central-1	confluence forge halp jira opsgenie statuspage trello · egress
104.192.137.0/24	ap-southeast-1	bitbucket confluence forge halp jira opsgenie statuspage trello · egress ingress
104.192.137.224/28	ap-southeast-1	rovo-crawler · egress
104.192.137.240/28	ap-southeast-1	bitbucket confluence forge halp jira opsgenie statuspage trello · egress
104.192.138.0/24	global	bitbucket confluence forge halp jira loom statuspage trello · ingress
104.192.139.0/24	global	bitbucket confluence forge halp jira loom statuspage trello · ingress
104.192.140.0/24	us-west-2	bitbucket confluence forge halp jira opsgenie statuspage trello · egress ingress
104.192.140.240/28	us-west-2	bitbucket confluence forge halp jira opsgenie statuspage trello · egress
104.192.141.0/24	global	bitbucket confluence forge halp jira loom statuspage trello · ingress
104.192.142.0/24	us-east-1	bitbucket confluence forge github-for-jira halp jira opsgenie statuspage trello · egress ingress
104.192.142.224/28	us-east-1	rovo-crawler · egress
104.192.142.240/28	us-east-1	bitbucket confluence forge github-for-jira halp jira opsgenie statuspage trello · egress
104.192.143.0/24	ap-northeast-2	bitbucket confluence forge halp jira opsgenie statuspage trello · egress ingress
104.192.143.224/28	ap-southeast-2	rovo-crawler · egress
104.192.143.240/28	ap-southeast-2	bitbucket confluence forge halp jira opsgenie statuspage trello · egress
13.200.41.128/25	ap-south-1	bitbucket confluence halp jira opsgenie statuspage trello · egress ingress
13.200.41.224/28	ap-south-1	confluence forge halp jira opsgenie statuspage trello · egress
13.200.41.240/28	ap-south-1	rovo-crawler · egress
13.227.180.0/24	global	bitbucket confluence forge halp jira loom opsgenie statuspage trello · ingress
13.227.213.0/24	global	bitbucket confluence forge halp jira loom opsgenie statuspage trello · ingress
13.236.8.224/28	ap-southeast-2	bitbucket confluence forge halp jira opsgenie statuspage trello · egress
13.35.248.0/24	global	bitbucket confluence forge halp jira loom opsgenie statuspage trello · ingress
13.52.5.96/28	us-west-1	bitbucket confluence forge halp jira opsgenie statuspage trello · egress
131.162.88.0/21	global	confluence forge jira loom · egress ingress
131.162.88.0/23	global	confluence forge jira loom · ingress
131.162.90.0/23	global	confluence forge jira loom · egress
131.162.90.20/30	gcp-us-central1	rovo-crawler · egress
16.63.53.128/25	eu-central-2	confluence halp jira opsgenie statuspage trello · egress ingress
16.63.53.224/28	eu-central-2	confluence forge halp jira opsgenie statuspage trello · egress
16.63.53.240/28	eu-central-2	rovo-crawler · egress
167.89.0.0/17	global	email · egress
168.245.0.0/17	global	email · egress
174.129.205.191/32	us-east-1	bitbucket · egress
18.136.214.96/28	ap-southeast-1	bitbucket confluence forge halp jira opsgenie statuspage trello · egress
18.184.99.224/28	eu-central-1	bitbucket confluence forge halp jira opsgenie statuspage trello · egress
18.185.129.8/32	eu-central-1	bitbucket · egress
18.234.32.224/28	us-east-1	bitbucket confluence forge halp jira opsgenie statuspage trello · egress
18.246.188.0/25	us-west-2	confluence jira opsgenie · egress ingress
18.246.188.32/28	us-west-2	confluence jira opsgenie · egress
18.246.31.208/28	us-west-2	rovo-crawler · egress
18.246.31.224/28	us-west-2	bitbucket confluence forge halp jira opsgenie statuspage trello · egress
185.166.140.0/22	ap-northeast-1 eu-central-1 eu-west-1 eu-west-2 global	bitbucket confluence forge halp jira opsgenie statuspage trello · egress ingress
185.166.140.0/24	ap-northeast-1	confluence halp jira opsgenie statuspage trello · egress ingress
185.166.140.112/28	ap-northeast-1	confluence forge halp jira opsgenie statuspage trello · egress
185.166.140.128/28	ap-northeast-1	rovo-crawler · egress
185.166.141.0/24	eu-west-2	confluence halp jira opsgenie statuspage trello · egress ingress
185.166.141.112/28	eu-west-2	confluence forge halp jira opsgenie statuspage trello · egress

What changed

3 Nov 2026
```
+ 3.208.100.243/32
+ 44.216.119.79/32
```

27 Oct 2026

+ 18.185.129.8/32
+ 52.29.151.190/32
+ 52.59.89.40/32

13 Oct 2026

+ 131.162.88.0/21
+ 131.162.88.0/23
+ 131.162.90.0/23
+ 131.162.90.20/30

Allowlist formats

nginx (first 5 prefixes)

allow 104.192.136.0/21;
allow 104.192.136.0/24;
allow 104.192.136.224/28;
allow 104.192.136.240/28;
allow 104.192.137.0/24;
deny all;

iptables (first 5 prefixes)

iptables -A INPUT -s 104.192.136.0/21 -j ACCEPT
iptables -A INPUT -s 104.192.136.0/24 -j ACCEPT
iptables -A INPUT -s 104.192.136.224/28 -j ACCEPT
iptables -A INPUT -s 104.192.136.240/28 -j ACCEPT
iptables -A INPUT -s 104.192.137.0/24 -j ACCEPT

Generate the full list from the CSV, and refresh it on a schedule: providers add and retire prefixes often.

Sources

Atlassian Cloud: published IP ranges · checked 5 Nov 2026
Atlassian Cloud documentation