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Autonomous System

AS199723

Strzyzowski.Net Spolka Komandytowa

Announced IPs
3,328
CIDR prefixes
4
ASN
AS199723

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 v1.3.0 — 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
IRR record AS199723

Present at 4 internet exchanges: EPIX.Katowice, RZ-IX, EPIX.Warszawa, TPIX PL

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS199723 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
185.41.128.0/22 116,853 2026-10-28 10:14:31
185.252.180.0/22 111,594 2026-10-28 10:12:45
193.160.33.0/24 109,593 2026-10-28 10:12:45
45.157.12.0/22 104,926 2026-10-28 10:12:45
185.41.128.0/24 5,679 2026-10-26 22:12:10
185.41.128.197/32 2,909 2026-10-28 04:55:28
185.41.130.0/23 2,624 2026-10-26 22:12:10
185.41.128.0/23 2,606 2026-10-26 22:12:10
185.41.130.0/24 2,601 2026-10-26 22:12:10
45.157.14.0/23 2,601 2026-10-26 22:12:10
45.157.15.0/24 2,600 2026-10-26 22:12:10
185.41.129.0/24 2,599 2026-10-26 22:12:10
185.41.131.0/24 2,598 2026-10-26 22:12:10
45.157.14.0/24 2,597 2026-10-26 22:12:10
45.157.13.0/24 2,596 2026-10-26 22:12:10
185.252.182.0/23 2,572 2026-10-26 22:12:10
45.157.12.0/24 2,571 2026-10-26 22:12:10
185.252.181.0/24 2,570 2026-10-26 22:12:10
185.252.183.0/24 2,570 2026-10-26 22:12:10
45.157.12.0/23 2,569 2026-10-26 22:12:10
185.252.182.0/24 2,567 2026-10-26 22:12:10
185.252.180.0/23 2,565 2026-10-26 22:12:10
185.252.180.0/24 2,561 2026-10-26 22:12:10
185.41.131.1/32 1,115 2026-10-28 04:35:25
185.252.182.5/32 607 2026-10-19 14:41:16
185.252.180.5/32 306 2026-10-14 12:36:57
185.41.128.0/32 237 2026-10-27 12:57:34
185.41.130.130/32 125 2026-10-16 13:44:55
185.252.182.107/32 114 2026-10-18 13:57:00
185.252.182.142/32 114 2026-10-13 18:04:06
185.252.182.147/32 109 2026-10-14 11:48:34
185.252.180.2/32 107 2026-10-14 17:59:25
185.252.180.50/32 81 2026-10-25 15:24:14
185.252.180.177/32 78 2026-10-27 12:51:43
185.252.182.57/32 77 2026-10-24 12:48:02
185.252.182.2/32 75 2026-10-15 16:00:04
185.41.130.214/32 71 2026-10-12 17:35:32
185.252.183.143/32 70 2026-08-09 23:02:29
185.252.181.143/32 70 2026-10-10 09:24:53
185.252.180.142/32 64 2026-10-13 17:54:27
185.252.181.7/32 57 2026-10-21 14:02:38
185.41.130.134/32 50 2026-10-11 18:34:59
185.41.130.171/32 49 2026-10-19 15:54:25
185.252.183.7/32 45 2026-10-26 17:17:36
185.41.129.58/32 45 2026-10-22 07:05:16
185.252.183.204/32 40 2026-08-09 03:29:51
185.252.182.47/32 40 2026-10-19 16:01:18
185.252.182.53/32 34 2026-10-17 16:32:25
185.252.182.50/32 31 2026-10-04 16:11:59
185.252.180.248/32 24 2026-10-07 16:32:17

Showing top 50 of 147 announced prefixes by sample volume.

Frequently Asked Questions

What is AS199723?

AS199723 is an Autonomous System Number assigned to Strzyzowski.Net 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 AS199723 announce?

AS199723 announces 3.3K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in Poland.

Who operates AS199723?

AS199723 is operated by Strzyzowski.Net Spolka Komandytowa. The organization is based in Poland. You can view all IP ranges and related ASNs on the organization page.

What country is AS199723 registered in?

AS199723 is registered in Poland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-10-28 10:09:06 UTC
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