Malicious IPs in Réunion
IPv4 networks located in Réunion that are currently flagged for malicious activity, aggregated from multiple external and internal threat intelligence sources. Snapshot of (UTC), updated daily.
Réunion at a glance
Réunion had 1 flagged IPv4 network in the snapshot of 2026-10-09, rank #158 of 179 countries by absolute count. Réunion has too little allocated IPv4 space for a meaningful per-million rate, so it is ranked by absolute count only. The largest category is spam sources with 100% of the flagged networks. 100% of them are announced by a single network, Reunicable SAS - Reunicable SAS (AS37002).
Malicious activity in Réunion by category
A network listed in several categories counts once, in the most specific one.
Spam sources in Réunion
1 (100%)1 flagged network, #55 of 90 countries for spam sources. Sources of email spam. Spam Sources by Country
Networks with the most flagged IPs in Réunion
Autonomous systems announcing the flagged networks located in Réunion.
| # | Network | Flagged networks |
|---|---|---|
| 1 | AS37002Reunicable SAS - Reunicable SAS | 1 |
Compare Réunion with other countries
Ranked by flagged IPv4 networks.
Countries ranked next to Réunion by count
| # | Country | Networks | Per million |
|---|---|---|---|
| 173 | Malta | 1 | - |
| 174 | St. Pierre & Miquelon | 1 | - |
| 175 | Réunion | 1 | - |
| 176 | Solomon Islands | 1 | - |
| 177 | South Sudan | 1 | - |
| 178 | Vanuatu | 1 | - |
Questions about Réunion
- How many malicious IP addresses are there in Réunion?
- On 2026-10-09, 1 IPv4 network (/24 blocks) located in Réunion were flagged for malicious activity, with 1 listed IPv4 address. Each /24 counts once, however many of its addresses are listed.
- Which networks in Réunion host the most flagged IPs?
- Reunicable SAS - Reunicable SAS (AS37002, 1 network). Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.
Query this data per IP via the API
Look up threat categories, reputation score, ASN and geolocation for any address in Réunion or anywhere else with one API call.