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Interzoid · Excel Guide

Enrich an IP Address List for Threat Triage in an Excel workbook

2026-05-15
5 min read

The Scenario

Your SIEM fired at 11 PM. By midnight you had 5,000 suspicious login-attempt IP addresses exported into Excel. You're a security analyst. Before you can triage and escalate, you need country, ASN, and threat reputation per IP. Your threat intel platform requires manual entry or a CSV with a 24-hour turnaround. The on-call team is waiting for a triage summary by the 8 AM standup.

The bad version:

  • Look up IPs one by one in VirusTotal — 5,000 browser lookups, all night.
  • Upload the CSV to a threat intel service, wait for the report, receive a PDF that doesn't map back to your columns.
  • Call a free geolocation API at 45 requests per minute — 5,000 IPs takes nearly two hours at that rate.

The standup is at 8 AM. It's currently midnight.

The Easy Way: One Prompt in SheetXAI

SheetXAI reads your Excel workbook and calls Interzoid's IP intelligence API for every address.

For each IP address in column A, call Interzoid to get the country, ASN, organization, and reputation score and write them to columns B through E.

What You Get

  • Column B: country of origin per IP.
  • Column C: Autonomous System Number.
  • Column D: ASN organization name.
  • Column E: reputation score from Interzoid.
  • A workbook ready for triage — filter by column E to surface highest-risk IPs first.

What If the Data Is Not Quite Ready

Column A has private IP addresses mixed in (192.168.x.x, 10.x.x.x)

For each IP in column A, first check if it's a private or reserved address range. Flag private IPs as 'INTERNAL' in column B and skip Interzoid. For all public IPs, call Interzoid and write country, ASN, organization, and reputation to columns B through E.

You want to immediately surface only high-threat IPs

Enrich all IPs in column B using Interzoid's IP profile tool and write the city, ASN organization, and threat flag to columns C, D, and E, then filter rows where the threat flag is true.

Column A has IPv6 addresses mixed with IPv4

For each IP in column A, determine whether it's IPv4 or IPv6. Call Interzoid for both types and write country, ASN, organization, and reputation to columns B through E. Flag IPs that returned an error from Interzoid in column F.

Full triage pass in one shot

For each IP in column A: skip private/internal ranges (flag as 'INTERNAL' in column B). For public IPs, call Interzoid and write country to column B, ASN to column C, organization to column D, and reputation score to column E. Flag rows where the reputation score indicates high threat as 'HIGH RISK' in column F. Create a 'Triage' worksheet with only HIGH RISK rows, sorted by reputation score descending, for immediate escalation.

The 8 AM standup has a triage worksheet with the highest-risk IPs already isolated.

Try It

Get the 7-day free trial of SheetXAI and open your IP export workbook — ask SheetXAI to enrich column A with Interzoid threat intelligence before your morning triage. Then see the spoke on bulk validating phone numbers for compliance, or the full Interzoid integration overview.

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