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Interesting Subnets

Directory of active subnets observed by Syndu. Each row is the latest cached SubnetSnapshot per subnet and includes: density, traffic, geo/ASN representatives, and risk distribution.
Active filter: Telzar 019 International Telecommunications Services LTD · Clear
Snapshot 2026-01-21 Results 18 Page 1 / 1

147.234.71.0/24

Risk Max 2 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
147.234.71.0
Broadcast
147.234.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.0837 , 34.8282
Hits / Errors
6 hits · 4 errors
First / Last seen
2025-03-10 13:25 · 2025-03-10 13:25
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
Telzar · Telzar 019 International Telecommunications Services LTD
Top geo
Israel · Tel Aviv · Bnei Brak
Window / Updated
2025-03-10 → 2025-03-17 · Updated 2026-01-14 · v2
Open report →

147.234.64.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
147.234.64.0
Broadcast
147.234.64.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
32.0837 , 34.8282
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-02-24 16:05 · 2025-02-27 16:39
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
Telzar · Telzar 019 International Telecommunications Services LTD
Top geo
Israel · Tel Aviv · Bnei Brak
Window / Updated
2025-02-24 → 2025-03-03 · Updated 2026-01-14 · v2
Open report →

147.234.65.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
147.234.65.0
Broadcast
147.234.65.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
32.0837 , 34.8282
Hits / Errors
2 hits · 0 errors
First / Last seen
2024-02-12 21:55 · 2024-02-17 22:11
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
Telzar · Telzar 019 International Telecommunications Services LTD
Top geo
Israel · Tel Aviv · Bnei Brak
Window / Updated
2024-02-12 → 2024-02-19 · Updated 2026-01-14 · v2
Open report →

213.137.65.0/24

Risk Max — LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
213.137.65.0
Broadcast
213.137.65.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.6693 , 34.5715
Hits / Errors
5 hits · 0 errors
First / Last seen
2025-04-14 08:57 · 2025-04-14 08:57
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
Telzar 019 International Telecommunications Services LTD · Telzar 019 International Telecommunications Services LTD
Top geo
Israel · Southern District · Ashquelon
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2
Open report →

46.31.101.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
46.31.101.0
Broadcast
46.31.101.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.0809 , 34.7806
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-04-15 09:55 · 2025-04-15 09:55
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
— · Telzar
Top geo
Israel · Tel Aviv · Tel Aviv
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2
Open report →

46.31.102.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
46.31.102.0
Broadcast
46.31.102.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.0809 , 34.7806
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-03-19 13:20 · 2025-03-19 13:20
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
— · Telzar
Top geo
Israel · Tel Aviv · Tel Aviv
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2
Open report →

213.137.79.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.137.79.0
Broadcast
213.137.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.0871 , 34.8875
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 02:13 · 2025-12-14 02:13
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
Telzar 019 International Telecommunications Services LTD · Telzar 019 International Telecommunications Services LTD
Top geo
Israel · Central District · Petah Tikva
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2
Open report →

213.137.70.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.137.70.0
Broadcast
213.137.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.0871 , 34.8875
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-28 17:24 · 2025-11-28 17:24
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
Telzar 019 International Telecommunications Services LTD · Telzar 019 International Telecommunications Services LTD
Top geo
Israel · Central District · Petah Tikva
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

213.137.72.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.137.72.0
Broadcast
213.137.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.4419 , 34.9039
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-11-26 02:27 · 2025-11-26 02:27
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
Telzar 019 International Telecommunications Services LTD · Telzar 019 International Telecommunications Services LTD
Top geo
Israel · Haifa · Hadera
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

147.234.73.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
147.234.73.0
Broadcast
147.234.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.7674 , 35.2186
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-22 11:14 · 2025-09-22 11:14
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
Telzar · Telzar 019 International Telecommunications Services LTD
Top geo
Israel · Jerusalem · Jerusalem
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

213.137.74.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.137.74.0
Broadcast
213.137.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.1083 , 34.9689
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-01 11:32 · 2025-08-01 11:32
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
— · Hallo ISP
Top geo
Israel · Central District · Rosh Ha‘Ayin
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2
Open report →

213.137.78.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.137.78.0
Broadcast
213.137.78.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.3141 , 34.6203
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-20 13:53 · 2025-07-20 13:53
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
— · Hallo ISP
Top geo
Israel · Southern District · Ofakim
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2
Open report →

213.137.73.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.137.73.0
Broadcast
213.137.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.6693 , 34.5715
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-29 18:58 · 2025-05-29 18:58
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
Telzar 019 International Telecommunications Services LTD · Telzar 019 International Telecommunications Services LTD
Top geo
Israel · Southern District · Ashquelon
Window / Updated
2025-05-26 → 2025-06-02 · Updated 2026-01-14 · v2
Open report →

147.234.72.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
147.234.72.0
Broadcast
147.234.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.7674 , 35.2186
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-19 17:55 · 2025-04-19 17:55
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
Telzar · Telzar 019 International Telecommunications Services LTD
Top geo
Israel · Jerusalem · Jerusalem
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2
Open report →

213.137.71.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.137.71.0
Broadcast
213.137.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.8275 , 35.0858
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-03-26 18:16 · 2025-03-26 18:16
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
Telzar 019 International Telecommunications Services LTD · Telzar 019 International Telecommunications Services LTD
Top geo
Israel · Haifa · Qiryat Bialik
Window / Updated
2025-03-24 → 2025-03-31 · Updated 2026-01-14 · v2
Open report →

185.24.206.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
185.24.206.0
Broadcast
185.24.206.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.0837 , 34.8282
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-02-21 22:31 · 2024-02-21 22:31
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
— · Telzar
Top geo
Israel · Tel Aviv · Bnei Brak
Window / Updated
2024-02-19 → 2024-02-26 · Updated 2026-01-14 · v2
Open report →

185.24.207.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
185.24.207.0
Broadcast
185.24.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.0837 , 34.8282
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-01-21 23:44 · 2024-01-21 23:44
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
Telzar International Telecominications LTD · Telzar
Top geo
Israel · Tel Aviv · Bnei Brak
Window / Updated
2024-01-15 → 2024-01-22 · Updated 2026-01-14 · v2
Open report →

147.234.92.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
147.234.92.0
Broadcast
147.234.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.7674 , 35.2186
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-12-05 22:25 · 2023-12-05 22:25
Top ASN
AS51825 · Telzar 019 International Telecommunications Services LTD
Top organization / ISP
Telzar 019 International Telecommunications Services LTD · Telzar 019 International Telecommunications Services LTD
Top geo
Israel · Jerusalem · Jerusalem
Window / Updated
2023-12-04 → 2023-12-11 · Updated 2026-01-14 · v2
Open report →