| --- |
| license: cc-by-4.0 |
| tags: |
| - network-traffic |
| - time-series |
| - anomaly-detection |
| size_categories: |
| - 100M<n<1B |
| --- |
| |
| # CESNET-TimeSeries24 — verbatim Zenodo archives |
|
|
| A faithful mirror of [CESNET-TimeSeries24](https://zenodo.org/records/13382427) |
| (DOI 10.5281/zenodo.13382427): per-IP aggregate time series from 40 weeks of |
| CESNET backbone monitoring — 275k+ IP addresses, 548 institution subnets, 283 |
| institutions, at 10-minute / 1-hour / 1-day windows, derived from 66 billion |
| flows. |
|
|
| **These are the upstream tar.gz archives, byte-identical, not a conversion.** |
| Unlike the flow corpora published alongside this mirror, TimeSeries24 holds |
| aggregates, not flow records — mapping it onto a flow schema would fabricate |
| flows that were never measured. It is published here unmodified so the whole |
| training corpus lives in one place; a dedicated time-series loader is the |
| right way to consume it. |
|
|
| | file | GB | |
| |---|---| |
| | ip_addresses_full.tar.gz | 40.0 | |
| | institution_subnets.tar.gz | 0.77 | |
| | institutions.tar.gz | 0.48 | |
| | ip_addresses_sample.tar.gz | 0.17 | |
| | ids_relationship.csv / times.tar.gz / weekends_and_holidays.csv | <0.01 | |
|
|
| Archives contain one CSV per time-series ID (metrics: `n_flows, n_packets, |
| n_bytes, n_dest_ip, n_dest_asn, n_dest_ports, tcp_udp_ratio_*, dir_ratio_*, |
| avg_duration, avg_ttl`; the 1h/1d re-aggregations carry `sum_/avg_/std_` |
| variants). `ts24-manifest.json` records the download provenance. |
| |
| ## Licensing & citation |
| |
| Source dataset © CESNET, **CC-BY-4.0**; mirrored under the same license. |
| Cite: Koumar, J. et al., *CESNET-TimeSeries24: Time Series Dataset for |
| Network Traffic Anomaly Detection and Forecasting*, Scientific Data 12:338 |
| (2025). https://doi.org/10.1038/s41597-025-04603-x |
| |
