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Organization

University of Warsaw

IPv4 addresses
28,928
CIDR ranges
9
Category
academic
BGP prefixes announced
10

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.

71/100
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 University of Warsaw

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

ASNs owned by University of Warsaw

ASNNameIPsPrefixesCountry
AS8890 University of Warsaw 20.5K 2 PL
AS8664 University of Warsaw 8.2K 6 PL
AS15396 University of Warsaw 256 1 PL

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
193.0.64.0/18 16.4K
35.1%
AS8890 PL Mazovia Warsaw
212.87.0.0/20 4.1K
36.1%
AS8890 PL Mazovia Warsaw
212.87.16.0/20 4.1K
25.7%
AS8664 PL Mazovia Warsaw
213.135.56.0/21 2.0K
46.4%
AS8664 PL
213.135.52.0/22 1.0K
8.0%
AS8664 PL
213.135.50.0/23 512
43.0%
AS8664 PL
193.219.28.0/24 256
66.8%
AS8664 PL
213.135.42.0/24 256
97.7%
AS15396 PL
213.135.43.0/24 256
99.2%
AS8664 PL

Frequently Asked Questions

How many IP addresses does University of Warsaw own?

University of Warsaw controls 28.9K IPv4 addresses distributed across 9 CIDR ranges. The organization is registered in Poland.

What ASNs does University of Warsaw operate?

University of Warsaw operates 3 Autonomous Systems. Each ASN represents an independently routed network that University of Warsaw manages for internet traffic delivery.

What type of organization is University of Warsaw?

University of Warsaw is categorized as academic. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-27 01:25:31 UTC
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