Skip to main content
Organization

AS40891

IPv4 addresses
512
CIDR ranges
2
Category
unknown
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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by AS40891

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

ASNs owned by AS40891

ASNNameIPsPrefixesCountry
AS40891 AS40891 512 2 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
66.186.42.0/24 256
5.1%
AS40891 US
66.186.44.0/24 256
90.2%
AS40891 US

Frequently Asked Questions

How many IP addresses does AS40891 own?

AS40891 controls 512 IPv4 addresses distributed across 2 CIDR ranges. The organization is registered in United States.

What ASNs does AS40891 operate?

AS40891 operates 1 Autonomous System. Each ASN represents an independently routed network that AS40891 manages for internet traffic delivery.

What type of organization is AS40891?

AS40891 is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-24 14:40:31 UTC
Share