SaaS · file snapshot 2026-09-21
Atlassian IP ranges
The Atlassian file fetched on 2026-09-21 contained 175 distinct IPv4 prefix strings and 123 IPv6 prefix strings. Inspect the source URL, recorded fields and content hash below.
- IPv4
- 175
- IPv6
- 123
- Fetched
- 2026-09-21
- Publisher
- Atlassian
- Category
- SaaS
- IPv4 prefix strings
- 175
- IPv6 prefix strings
- 123
- Source file
- https://ip-ranges.atlassian.com/
- File format
- JSON
- Size
- 87,939 bytes
- Fetched (UTC)
- SHA-256
- 15c7fcac82738560674db6ab31651fa56fcd0635c2800f8ca5e7d4cd9663e3aa
File measurement
Distinct valid prefix strings in the downloaded file. Overlapping prefixes are kept, so the count describes entries, not address-space size.
- 175
- IPv4 prefix strings
- 123
- IPv6 prefix strings
- 87,939
- bytes
- JSON
- file format
Fields recorded from the file
Literal field names and values. A timestamp or counter is shown without assigning an update schedule to it.
| Field | Value |
|---|---|
| syncToken | 1789346512 |
product: 12 distinct recorded values
bitbucketconfluenceemailforgegithub-for-jirahalpjiraloomopsgenierovo-crawlerstatuspagetrelloregion: 15 distinct recorded values
ap-northeast-1ap-northeast-2ap-south-1ap-southeast-1ap-southeast-2ca-central-1eu-central-1eu-central-2eu-west-1eu-west-2globalsa-east-1us-east-1us-west-1us-west-2direction: 2 distinct recorded values
egressingressReproduce the count
Save the linked source as
provider-file, download the Python measurement script, then run it. The result includes counts, fields and a hash; a different hash means you measured different bytes. Full counting method.python3 ip-ranges-measure.py provider-file product region directionASN reference records
Holder names were read from RIPEstat on the dates below. These are separately selected reference records, not a mapping of every prefix to its origin ASN. A listed holder may differ from the provider named on this page.
| ASN | RIPEstat holder | Checked |
|---|---|---|
| AS133530 | ATLASSIANPTY-AS-AP - ATLASSIAN PTY LTD | 2026-09-21 |
Interpreting this snapshot
- Where is the Atlassian IP range file?
- The selected snapshot was downloaded from https://ip-ranges.atlassian.com/. The source and documentation links on this page let you inspect the publisher's current data and scope.
- What does a matching prefix establish?
- A match means an address falls inside a prefix in this selected file. The measurement does not establish the identity of a requester, a device location or ownership of every address. Check the publisher’s documentation before applying access rules.
- How often is this file updated?
- This record measures the file fetched at 2026-09-21T19:35:33.343813+00:00. Publisher fields are reproduced as recorded, without inferring a future update schedule. Download the current source and compare hashes to check for a change.
To test an address against a saved file, follow the Python cloud CIDR matching guide. Its example parses AWS JSON; adapt the parser to this publisher's schema and preserve all matching records.
Sources
A range file lists addresses the publisher attributes to its service. Matching an address against it shows only that the address falls inside a listed prefix; it does not identify the requester or the location of a device.