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EC-Council

312-50V12 · Question #123

Becky has been hired by a client from Dubai to perform a penetration test against one of their remote offices. Working from her location in Columbus, Ohio, Becky runs her usual reconnaissance scans…

The correct answer is D. RIPE. Regional Internet Registries (RIRs) manage IP address allocation for specific geographic regions. Since the IP was allocated to Le Havre, France, Becky must consult the RIR responsible for Europe.

Submitted by tom_us· Mar 4, 2026Reconnaissance Techniques

Question

Becky has been hired by a client from Dubai to perform a penetration test against one of their remote offices. Working from her location in Columbus, Ohio, Becky runs her usual reconnaissance scans to obtain basic information about their network. When analyzing the results of her Whois search, Becky notices that the IP was allocated to a location in Le Havre, France. Which regional Internet registry should Becky go to for detailed information?

Options

  • AARIN
  • BLACNIC
  • CAPNIC
  • DRIPE

How the community answered

(31 responses)
  • A
    3% (1)
  • B
    6% (2)
  • D
    90% (28)

Why each option

Regional Internet Registries (RIRs) manage IP address allocation for specific geographic regions. Since the IP was allocated to Le Havre, France, Becky must consult the RIR responsible for Europe.

AARIN

ARIN (American Registry for Internet Numbers) manages IP address allocation for the United States, Canada, and many Caribbean and North Atlantic territories, not Europe.

BLACNIC

LACNIC (Latin America and Caribbean Network Information Centre) is the RIR responsible for Latin America and the Caribbean region, not France or any part of Europe.

CAPNIC

APNIC (Asia-Pacific Network Information Centre) is the RIR responsible for the Asia-Pacific region, which does not include France or any European country.

DRIPECorrect

RIPE NCC (Réseaux IP Européens Network Coordination Centre) is the Regional Internet Registry responsible for Europe, the Middle East, and parts of Central Asia. Since the IP address was allocated to Le Havre, France - a European location - RIPE NCC would hold the detailed registration and allocation records for that IP block. Becky should query the RIPE database (whois.ripe.net) to obtain authoritative information about the IP's ownership, organization, and contact details.

Concept tested: Identifying correct Regional Internet Registry for IP geolocation

Source: https://www.ripe.net/about-us/what-we-do

Topics

#Whois#RIR#IP address lookup#reconnaissance

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