The Scenario
Your network security engineer built the list yesterday: 800 IP addresses from a week of failed login attempts, now sitting in an Excel workbook. Some of these are routine credential-stuffing noise from residential IPs. Some may be from botnet infrastructure or TOR exit nodes. The security review starts at 3 PM.
You have the workbook open. The engineer is presenting at an all-hands. You've been asked to get the blocklist results into column B before the 3 PM call.
It is 1:30 PM.
The bad version:
- Find a blocklist screening service with a bulk upload option, export the workbook to CSV, upload
- The service times out at 500 rows and you only get partial results
- Re-run the remaining 300, download two separate result files, try to merge them, discover they have different column names
It is now 2:55 PM.
The Easy Way: One Prompt in SheetXAI
SheetXAI is an AI agent inside your Excel workbook. Through its built-in Neutrino integration, it checks every IP address in column A against blocklists and writes the flag and category information directly into the workbook — all 800 rows in one operation.
For each IP in column A, check it against Neutrino blocklists and write TRUE or FALSE in column B and the list categories in column C.
What You Get
- Column B: TRUE or FALSE for every IP
- Column C: specific blocklist categories (malware, TOR, botnet, spam) for any flagged address
- No timeout, no partial results, no merging two files afterward
What If the Data Is Not Quite Ready
You want flagged rows highlighted before the review
Check all 800 IPs in column A against Neutrino blocklists. Write TRUE or FALSE in column B and the blocklist type in column C. Highlight any row where column B is TRUE in red.
Some IPs appear multiple times and you want to deduplicate before checking
Remove duplicate IPs from column A first. Then check each unique IP against Neutrino blocklists, write the flag in column B and category in column C. Add a column D showing how many times each IP appeared in the original list.
You want to separate TOR exit nodes from other threat categories
Check all IPs in column A against Neutrino blocklists. Write TRUE or FALSE in column B. Write the specific categories in column C. Write TOR in column D if the IP is flagged as a TOR exit node, and OTHER for all other blocklist types.
Full threat triage in one shot
Remove duplicate IPs from column A, check each unique one against Neutrino blocklists, write the flag in column B, categories in column C, and original occurrence count in column D. Highlight all flagged rows red. Add a summary at the top showing total unique IPs, flagged IPs, and breakdown by category type.
Try It
Get the 7-day free trial of SheetXAI and open your login attempt IP workbook, then ask SheetXAI to check column A against Neutrino blocklists before your 3 PM security review. See also the IP geolocation spoke if you need country and ISP context alongside the blocklist flags.