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Autonomous System

AS203028

Prymas Inwestycje Spolka Z Ograniczona Odpowiedzialnoscia Spolka Komandytowa

Announced IPs
1,024
CIDR prefixes
1
ASN
AS203028

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 →

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 100-1000Mbps
Traffic ratio Mostly Outbound
Peering policy Open

Present at 2 internet exchanges: EPIX.Katowice, EPIX.Warszawa

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS203028 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
185.147.68.0/22 10,297 2026-07-31 01:29:23
185.147.70.66/32 5 2026-07-27 20:50:47
185.147.69.140/32 2 2026-07-20 19:29:56

Frequently Asked Questions

What is AS203028?

AS203028 is an Autonomous System Number assigned to Prymas Inwestycje Spolka Z Ograniczona Odpowiedzialnoscia Spolka Komandytowa. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS203028 announce?

AS203028 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Poland.

Who operates AS203028?

AS203028 is operated by Prymas Inwestycje Spolka Z Ograniczona Odpowiedzialnoscia Spolka Komandytowa. The organization is based in Poland. You can view all IP ranges and related ASNs on the organization page.

What country is AS203028 registered in?

AS203028 is registered in Poland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-31 01:40:32 UTC
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