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Autonomous System

AS201661

Przedsiebiorstwo Ajc 2 S.c. Ozga Adam, Kubala Jaroslaw, Ozga Konrad

Announced IPs
2,304
CIDR prefixes
3
ASN
AS201661

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 10-20Gbps
Geographic scope Regional
Traffic ratio Balanced
Peering policy Open

Present at 2 internet exchanges: EPIX.Warszawa, TPIX PL

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS201661 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
185.234.88.0/24 13,686 2026-07-24 15:47:12
185.234.89.0/24 13,685 2026-07-24 15:47:12
91.198.94.0/24 13,659 2026-07-24 15:47:12
185.234.91.0/24 13,655 2026-07-24 15:47:12
185.234.90.0/24 13,624 2026-07-24 15:47:12
185.53.152.0/22 13,607 2026-07-24 15:47:12
185.234.91.122/32 24 2026-07-22 19:03:01
185.234.90.20/32 23 2026-07-09 21:04:11
185.234.91.162/32 22 2026-07-23 10:10:16
185.234.91.179/32 19 2026-07-23 09:37:12
185.234.88.206/32 16 2026-07-10 06:46:02
185.234.91.220/32 15 2026-07-18 14:47:58
185.234.91.0/32 13 2026-07-18 15:13:59
185.234.91.234/32 10 2026-07-08 19:42:39
185.234.91.155/32 7 2026-06-10 18:03:14
185.234.91.181/32 6 2026-07-01 18:39:29
185.234.91.118/32 6 2026-06-12 21:20:22
185.53.155.148/32 5 2026-05-28 20:43:56
185.234.91.205/32 5 2026-06-02 19:39:19
185.234.91.236/32 4 2026-07-06 12:31:27
185.234.91.183/32 4 2026-07-04 21:34:18
185.234.89.139/32 4 2026-07-13 13:04:05
185.234.91.145/32 4 2026-07-24 07:08:01
185.234.91.197/32 4 2026-07-09 09:47:59
185.234.91.142/32 4 2026-07-09 11:34:18
185.234.88.60/32 4 2026-07-06 14:39:47
185.234.91.132/32 4 2026-07-17 12:46:09
185.234.91.202/32 3 2026-06-11 19:23:02
185.234.91.8/32 3 2026-06-26 13:49:52
185.234.91.174/32 3 2026-07-01 20:20:13
185.234.91.209/32 3 2026-07-14 18:17:37

Frequently Asked Questions

What is AS201661?

AS201661 is an Autonomous System Number assigned to Przedsiebiorstwo Ajc 2 S.c. Ozga Adam, Kubala Jaroslaw, Ozga Konrad. 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 AS201661 announce?

AS201661 announces 2.3K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Poland.

Who operates AS201661?

AS201661 is operated by Przedsiebiorstwo Ajc 2 S.c. Ozga Adam, Kubala Jaroslaw, Ozga Konrad. The organization is based in Poland. You can view all IP ranges and related ASNs on the organization page.

What country is AS201661 registered in?

AS201661 is registered in Poland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-24 15:55:31 UTC
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