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Organization

Stefanini, Inc.

IPv4 addresses
4,352
CIDR ranges
12
Category
unknown
BGP prefixes announced
17

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 Stefanini, Inc.

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

ASNs owned by Stefanini, Inc.

ASNNameIPsPrefixesCountry
AS19197 Stefanini, Inc. 4.4K 12 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
69.41.34.0/23 512
0.0%
AS19197 US
69.41.38.0/23 512
0.0%
AS19197 US
69.41.46.0/23 512
9.0%
AS19197 US Michigan Royal Oak
69.41.52.0/23 512
0.0%
AS19197 US
69.41.56.0/23 512
7.0%
AS19197 US
69.41.34.0/24 256
0.0%
AS19197 IN Telangana Hyderabad
69.41.35.0/24 256
0.0%
AS19197 PH Metro Manila Manila
69.41.37.0/24 256
0.0%
AS19197 US
69.41.38.0/24 256
0.0%
AS19197 US
69.41.39.0/24 256
0.0%
AS19197 BR
69.41.40.0/24 256
7.8%
AS19197 US
69.41.43.0/24 256
0.4%
AS19197 US
69.41.49.0/24 256
0.0%
AS19197 US
69.41.54.0/24 256
5.5%
AS19197 US
69.41.58.0/24 256
0.0%
AS19197 US
69.41.60.0/24 256
2.0%
AS19197 US

Frequently Asked Questions

How many IP addresses does Stefanini, Inc. own?

Stefanini, Inc. controls 4.4K IPv4 addresses distributed across 12 CIDR ranges. The organization is registered in United States.

What ASNs does Stefanini, Inc. operate?

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

What countries does Stefanini, Inc. serve?

Stefanini, Inc. has IP address allocations in 6 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is Stefanini, Inc.?

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

Last updated: 2026-07-29 17:25:31 UTC
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