Update README.md

README.md

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 ---
 license: cc-by-4.0
+language:
+  - en
+pretty_name: "GeoIP Locations — Monthly IPv4 GeoIP Dataset"
+tags:
+  - geoip
+  - ip-geolocation
+  - ipv4
+  - ip-address
+  - asn
+  - rir
+  - whois
+  - networking
+  - cybersecurity
+  - osint
+  - open-data
+size_categories:
+  - 10M<n<100M
 ---
+
+# GeoIP Locations — Monthly IPv4 GeoIP Dataset
+
+A free, monthly dataset of the **routed IPv4 address space** at **`/24` granularity** — one row per `/24` prefix — covering geolocation, network/ASN, ownership, registry and risk attributes. Maintained by **ProdIPData** and mirrored from **https://geoiplocations.com**. Licensed **CC BY 4.0** (free to use, including commercially, with attribution).
+
+## What's in each row (`/24` prefix)
+
+| Group | Fields |
+| --- | --- |
+| **Geolocation** | `CountryCode`, `ContinentCode`, `IsInEU`, `RegionName` (ISO 3166-2), `CityName`, `Latitude`, `Longitude`, `TimeZone` |
+| **Network / ASN** | `ASNID`, `ASNName`, `ASNOrg`, `ASNDomain`, `ASNType` (ISP / hosting / business / education / government) |
+| **Ownership (WHOIS)** | `Company`, `CompanyCountry`, `WhoisNetName`, `AbuseContact` |
+| **Registry (RIR)** | `RIR` (ARIN/RIPE/APNIC/LACNIC/AFRINIC), `RIRAllocationDate`, `RIRStatus` |
+| **Risk signals** | `HasC2`, `C2Malwares`, `IsTor`, `Anonymization`, bogon flags |
+
+Key column: `IP24Prefix` (e.g. `8.8.8.0/24`).
+
+## Coverage
+
+- **14M+** routed `/24` prefixes · **240+** countries · **~3.7B** IPv4 addresses represented
+- Coordinates spatially validated against public-domain **Natural Earth** boundaries (~99.97% country-level match)
+- Updated **monthly**; each release is tagged by month (`YYYY-MM`)
+
+## Load it
+
+```python
+# pandas — read straight from the Hub
+import pandas as pd
+df = pd.read_parquet(
+    "hf://datasets/ProdIPData/geoip-locations/prefix_attributes_2026-06_iso-ALL.parquet"
+)
+
+# duckdb (query without loading it all into memory)
+import duckdb
+duckdb.sql("""
+  SELECT CountryCode, COUNT(*) AS prefixes
+  FROM 'prefix_attributes_2026-06_iso-ALL.parquet'
+  GROUP BY 1 ORDER BY 2 DESC LIMIT 10
+""").show()
+
+# Hugging Face datasets
+from datasets import load_dataset
+ds = load_dataset("ProdIPData/geoip-locations")
+```
+
+## Formats
+
+Also published as **CSV** and **MMDB** (MaxMind-compatible) at https://geoiplocations.com/downloads.html. The site additionally offers an in-browser **Prefix Lookup** (resolves any IP/​`/24` client-side, nothing sent to a server) and density / region maps.
+
+## Limitations
+
+- Geolocation is **derived** from MaxMind, the RIRs and other upstream sources merged monthly — it is a **snapshot, not real-time**, and only as accurate as those sources.
+- **Low-confidence blocks fall back to country-level centroids.** For example `8.8.8.8` resolves to the US geographic centre, not Mountain View. An explicit `AccuracyRadius` field is being added so precision is visible rather than implied.
+- `/24` granularity: attributes describe the block, not individual hosts.
+
+## Attribution
+
+Please credit **ProdIPData / GeoIP Locations (geoiplocations.com)** under **CC BY 4.0**. Country/region boundaries © **Natural Earth** (public domain).
+
+- Website: https://geoiplocations.com
+- Downloads: https://geoiplocations.com/downloads.html
+- Methodology: https://geoiplocations.com/methodology.html