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Organization

Microsoft Corp

IPv4 addresses
512
CIDR ranges
1
Category
hosting
BGP prefixes announced
2

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

59/100
Caution
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by Microsoft Corp

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by Microsoft Corp

ASNNameIPsPrefixesCountry
AS45139 Microsoft Corp 512 1 IN

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
167.220.226.0/23 512
0.0%
AS45139 SG

Frequently Asked Questions

How many IP addresses does Microsoft Corp own?

Microsoft Corp controls 512 IPv4 addresses distributed across 1 CIDR ranges. The organization is registered in India.

What ASNs does Microsoft Corp operate?

Microsoft Corp operates 1 Autonomous System. Each ASN represents an independently routed network that Microsoft Corp manages for internet traffic delivery.

What type of organization is Microsoft Corp?

Microsoft Corp is categorized as hosting. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-23 06:10:36 UTC
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