Bot signals — Internet scanner

SentinelIQ scanner IP addresses

SentinelIQ is an internet scanning project in the IPAPI.GR scanner catalogue. Addresses it publishes or verifiably identifies as its own set risk.is_scanner.

risk.is_scanner FeedRanges Reviewed

Check an IP

Is this IP really SentinelIQ?

Checks the address against what SentinelIQ publishes, the same evidence behind risk.is_scanner.

01 — Verification

How IPAPI.GR verifies SentinelIQ.

Only from what SentinelIQ publishes about itself. No third-party blocklists, no behavioural guesses. Live address counts change with every publication, so check the official file for the current list.

SentinelIQ

risk.is_scanner
Method
Feed Operator IP feed
Method
Ranges Published IP ranges
Format
Operator IP feed
Networks
Ranges the project publishes or has registered for scanning, reviewed into the scanner catalogue.
Refresh
Every hour. If a refresh fails, entries expire after 24 hours instead of being trusted forever.

02 — In the response

What a match looks like.

A lookup of a SentinelIQ address sets risk.is_scanner. The flags come with geolocation and network data in the same response, for Pro API keys.

The response says which kind of bot an address belongs to, not which operator. Pair it with the user agent: a request that claims to be SentinelIQ but doesn't match is unverified.

GET /api/lookup/{ip}?key=PRO_KEY
{
  // … location and network fields …
  "risk": {
    "is_ai": false,
    "is_crawler": false,
    "is_scanner": true
  }
}

03 — Questions

About SentinelIQ.

Does SentinelIQ publish its scanner IP addresses?

Yes. SentinelIQ publishes a list at https://sentineliq.global/en/legal/abuse, which IPAPI.GR imports directly.

How often is the SentinelIQ list refreshed?

IPAPI.GR re-fetches it every hour. If a refresh fails, the previous entries expire after at most 24 hours instead of being trusted forever.

Which risk flag does SentinelIQ set?

A matching address sets risk.is_scanner in the lookup response. The risk flags are returned for Pro API keys.

Verify SentinelIQ on every request.

Pro: 40,000,000 requests a day with is_ai, is_crawler and is_scanner in every lookup.