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Interesting ASNs

What you’re seeing: one ASNSnapshot “truth row” per ASN (the current report card for that ASN).
Totals: long-term aggregates (all-time) from ASNTrafficTotal and ASNRiskTotal.
Rollup window: the ETL run window that produced this row (from ASNRollupRun, linked by etl_run_uuid).

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Activity filter OFF Only active Active days 30 7d 30d 90d
Search: Central Bohemia · Clear
Directory 2026-03-20 Results 21 Page 1 / 1

AS206287 — LysaFree, z.s.

Risk — LOW Unique IPs 4 Hits 4
Reporting key
AS206287 · LysaFree, z.s.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
4 hits · 0 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample Lysafree
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-02-18 02:00 · 2026-03-06 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Lysá nad Labem
Unique peers (all-time)
4 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-13 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS50163 — Altnet s.r.o.

Risk — LOW Unique IPs 6 Hits 8
Reporting key
AS50163 · Altnet s.r.o.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
8 hits · 0 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
2 variants · sample Altnet s.r.o
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-01-27 02:00 · 2026-02-26 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Slaný
Unique peers (all-time)
6 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS201625 — United Networks SE

Risk — LOW Unique IPs 11 Hits 13
Reporting key
AS201625 · United Networks SE
Builder window (ETL): — → — · v1
Traffic totals (all-time)
13 hits · 3 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
First / Last seen (all-time)
2026-01-20 02:00 · 2026-02-23 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Rakovník
Unique peers (all-time)
11 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-03-03 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS196843 — KHnet.info, z.s.

Risk — LOW Unique IPs 2 Hits 4
Reporting key
AS196843 · KHnet.info, z.s.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
4 hits · 1 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
First / Last seen (all-time)
2026-02-14 02:00 · 2026-02-22 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Kutná Hora
Unique peers (all-time)
2 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS57472 — JR-NET, s.r.o.

Risk — LOW Unique IPs 2 Hits 3
Reporting key
AS57472 · JR-NET, s.r.o.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
3 hits · 0 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample JR-NET s.r.o.
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-01-21 02:00 · 2026-02-20 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Radonice
Unique peers (all-time)
2 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS34911 — ELDATA prazska s.r.o.

Risk — LOW Unique IPs 6 Hits 7
Reporting key
AS34911 · ELDATA prazska s.r.o.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
7 hits · 4 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample Eldata
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-01-20 02:00 · 2026-02-19 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Rudná
Unique peers (all-time)
6 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS205535 — Windyghoul s.r.o.

Risk — LOW Unique IPs 6 Hits 10
Reporting key
AS205535 · Windyghoul s.r.o.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
10 hits · 1 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample Windyghoul s.r.o.
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-01-19 02:00 · 2026-02-18 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Nalžovice
Unique peers (all-time)
6 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS202237 — Wic-Net, s.r.o.

Risk — LOW Unique IPs 2 Hits 4
Reporting key
AS202237 · Wic-Net, s.r.o.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
4 hits · 0 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample Wic
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-02-07 02:00 · 2026-02-15 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Kolín
Unique peers (all-time)
2 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS201548 — Milan Zelenka

Risk — LOW Unique IPs 4 Hits 4
Reporting key
AS201548 · Milan Zelenka
Builder window (ETL): — → — · v1
Traffic totals (all-time)
4 hits · 2 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample Maxicom
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-01-25 02:00 · 2026-02-15 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Větrušice
Unique peers (all-time)
4 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS198282 — CAH Building s.r.o.

Risk — LOW Unique IPs 3 Hits 4
Reporting key
AS198282 · CAH Building s.r.o.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
4 hits · 2 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample default carrier grade source NAT
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-01-22 02:00 · 2026-02-14 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Kladno
Unique peers (all-time)
3 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS51661 — UVT Internet s.r.o.

Risk — LOW Unique IPs 3 Hits 5
Reporting key
AS51661 · UVT Internet s.r.o.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
5 hits · 0 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
2 variants · sample Visual
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2025-11-25 02:00 · 2026-02-12 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Struhařov
Unique peers (all-time)
3 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS44500 — Vlasimnet s.r.o.

Risk — LOW Unique IPs 8 Hits 8
Reporting key
AS44500 · Vlasimnet s.r.o.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
8 hits · 6 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample VIPclients
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-01-27 02:00 · 2026-02-10 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Vlašim
Unique peers (all-time)
8 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS62011 — UNHfree.net z.s.

Risk — LOW Unique IPs 2 Hits 44
Reporting key
AS62011 · UNHfree.net z.s.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
44 hits · 2 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
First / Last seen (all-time)
2025-01-11 02:00 · 2026-02-09 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Unhošť
Unique peers (all-time)
2 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS42189 — Druzstvo EUROSIGNAL

Risk — LOW Unique IPs 9 Hits 98
Reporting key
AS42189 · Druzstvo EUROSIGNAL
Builder window (ETL): — → — · v1
Traffic totals (all-time)
98 hits · 6 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample Eurosignal
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2024-02-16 02:00 · 2026-02-07 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Dobříš
Unique peers (all-time)
9 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS33883 — TRIOPTIMUM s.r.o.

Risk — LOW Unique IPs 4 Hits 4
Reporting key
AS33883 · TRIOPTIMUM s.r.o.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
4 hits · 2 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
First / Last seen (all-time)
2026-01-25 02:00 · 2026-02-07 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Mělník
Unique peers (all-time)
4 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS49767 — O2 Czech Republic, a.s.

Risk — LOW Unique IPs 2 Hits 2
Reporting key
AS49767 · O2 Czech Republic, a.s.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
2 hits · 2 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample IPB Dynamic NAT
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-02-01 02:00 · 2026-02-05 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Příbram
Unique peers (all-time)
2 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS201727 — Blond & Brown s.r.o.

Risk — LOW Unique IPs 7 Hits 8
Reporting key
AS201727 · Blond & Brown s.r.o.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
8 hits · 2 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample BubakovEu
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2025-08-04 03:00 · 2026-02-01 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Nové Strašecí
Unique peers (all-time)
7 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS202556 — Blond & Brown s.r.o.

Risk — LOW Unique IPs 2 Hits 2
Reporting key
AS202556 · Blond & Brown s.r.o.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
2 hits · 0 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample SpolekKrivonet
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2025-11-25 02:00 · 2026-01-30 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Křivoklát
Unique peers (all-time)
2 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS210061 — Ladislav Kepl

Risk — LOW Unique IPs 1 Hits 1
Reporting key
AS210061 · Ladislav Kepl
Builder window (ETL): — → — · v1
Traffic totals (all-time)
1 hits · 0 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample Vinaricenet I
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-01-28 02:00 · 2026-01-29 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Libušín
Unique peers (all-time)
1 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS210139 — DPT s.r.o.

Risk — LOW Unique IPs 3 Hits 4
Reporting key
AS210139 · DPT s.r.o.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
4 hits · 1 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample Datonet
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-01-23 02:00 · 2026-01-28 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Nymburk
Unique peers (all-time)
3 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →

AS197444 — COMFEEL s.r.o.

Risk — LOW Unique IPs 1 Hits 1
Reporting key
AS197444 · COMFEEL s.r.o.
Builder window (ETL): — → — · v1
Traffic totals (all-time)
1 hits · 0 errors
URLs 0 · Bytes 0
Risk (all-time)
Score — · Level low
Snapshot distribution (counts by bucket): Low 1 · Med 0 · High 0 · Unknown 0
Org variants (trace)
1 variants · sample COMFEEL s.r.o
Raw organization strings observed for this ASN, grouped by conservative canonicalization.
First / Last seen (all-time)
2026-01-25 02:00 · 2026-01-26 02:00
Top geo (best-effort)
Czechia · Central Bohemia · Kněžmost
Unique peers (all-time)
1 unique IPs
Count of distinct observed IPs associated with this ASN (from totals / snapshot).
Row freshness
Updated 2026-02-27 · v1
This is the current ASNSnapshot truth row for the ASN; it may change when a new rollup run completes.
Open report →