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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: ODN · Clear
Snapshot 2026-01-22 Results 23 Page 1 / 1

91.203.145.0/24

Risk Max 1 LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
91.203.145.0
Broadcast
91.203.145.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.0663 , 33.4955
Hits / Errors
17 hits · 0 errors
First / Last seen
2023-12-20 19:34 · 2023-12-20 19:35
Top ASN
AS45045 · FOP Kazakov Oleksandr Oleksandrovich
Top organization / ISP
GOODNET · FOP Kazakov Oleksandr Oleksandrovich
Top geo
Ukraine · Dnipropetrovsk Oblast · Kryvyi Rih
Window / Updated
2023-12-18 → 2023-12-25 · Updated 2026-01-14 · v2
Open report →

81.180.92.0/24

Risk Max 1 LOW Footprint 0.391% Hits 8
Prefix / IP version
/24 · IPv4
Network
81.180.92.0
Broadcast
81.180.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4268 , 26.1025
Hits / Errors
8 hits · 2 errors
First / Last seen
2025-10-05 01:04 · 2025-10-05 01:04
Top ASN
AS200019 · ALEXHOST SRL
Top organization / ISP
SC Netstorm SRL · GOODNET
Top geo
Romania · București · Bucharest
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

185.16.150.0/24

Risk Max — LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
185.16.150.0
Broadcast
185.16.150.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
55.7558 , 37.6173
Hits / Errors
17 hits · 0 errors
First / Last seen
2025-02-10 03:10 · 2025-02-10 03:10
Top ASN
AS47764 · LLC VK
Top organization / ISP
Odnoklassniki Services · LLC VK
Top geo
Russia · Moscow · Moscow
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2
Open report →

94.138.143.0/24

Risk Max — LOW Footprint 0.391% Hits 15
Prefix / IP version
/24 · IPv4
Network
94.138.143.0
Broadcast
94.138.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.7356 , 54.974399999999996
Hits / Errors
15 hits · 0 errors
First / Last seen
2025-03-23 20:12 · 2025-03-23 20:21
Top ASN
AS13296 · INNOR Ltd.
Top organization / ISP
— · Innor Ltd
Top geo
Russia · Orenburg Oblast · Podgorodnyaya Pokrovka
Window / Updated
2025-03-17 → 2025-03-24 · Updated 2026-01-14 · v2
Open report →

182.158.74.0/24

Risk Max — LOW Footprint 0.391% Hits 5
Prefix / IP version
/24 · IPv4
Network
182.158.74.0
Broadcast
182.158.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.6916 , 139.768
Hits / Errors
5 hits · 2 errors
First / Last seen
2024-10-07 03:42 · 2024-10-07 06:57
Top ASN
AS4725 · SoftBank Corp.
Top organization / ISP
SoftBank Corp. · ODN
Top geo
Japan · Tokyo · Chiyoda City
Window / Updated
2024-10-07 → 2024-10-14 · Updated 2026-01-14 · v2
Open report →

213.155.174.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.155.174.0
Broadcast
213.155.174.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.4621 , 14.4548
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-21 23:05 · 2025-12-21 23:05
Top ASN
AS13119 · Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki
Top organization / ISP
pl.amsk · Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki
Top geo
Poland · West Pomerania · Bezrzecze
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

92.118.74.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
92.118.74.0
Broadcast
92.118.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.0355 , 38.975
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 18:55 · 2025-12-17 18:55
Top ASN
AS39577 · Goodnet LLC
Top organization / ISP
Goodnet LLC · Goodnet LLC
Top geo
Russia · Krasnodar Krai · Krasnodar
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

46.32.177.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
46.32.177.0
Broadcast
46.32.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.4264 , 49.9836
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-12-17 18:09 · 2025-12-17 18:09
Top ASN
AS209360 · Bulud Telecom LLC
Top organization / ISP
GoodNET · Bulud Telecom LLC
Top geo
Azerbaijan · Baku City · Amiradzhan
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

46.174.67.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
46.174.67.0
Broadcast
46.174.67.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.636 , 36.9858
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 10:53 · 2025-12-17 10:53
Top ASN
AS52103 · FOP Molodnyak Ruslan Petrovich
Top organization / ISP
FOP Molodnyak Ruslan Petrovich · FOP Molodnyak Ruslan Petrovich
Top geo
Ukraine · Donetsk · Novodonetskoye
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

178.168.177.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
178.168.177.0
Broadcast
178.168.177.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.6875 , 23.8281
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-28 21:46 · 2025-11-28 21:46
Top ASN
AS25106 · Mobile TeleSystems JLLC
Top organization / ISP
— · Mobile TeleSystems JLLC
Top geo
Belarus · Grodnenskaya · Hrodna
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

79.126.114.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
79.126.114.0
Broadcast
79.126.114.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.8281 , 54.9874
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-22 12:20 · 2025-11-22 12:20
Top ASN
AS12389 · PJSC Rostelecom
Top organization / ISP
OJSC VolgaTelecom · Orenburg branch of OJSC VolgaTelecom
Top geo
Russia · Orenburg Oblast · Podgorodnyaya Pokrovka
Window / Updated
2025-11-17 → 2025-11-24 · Updated 2026-01-14 · v2
Open report →

131.108.31.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
131.108.31.0
Broadcast
131.108.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.4118 , -46.4392
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 07:54 · 2025-11-06 07:54
Top ASN
AS61659 · godnet telecom
Top organization / ISP
godnet telecom · godnet telecom
Top geo
Brazil · São Paulo · Guarulhos
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
Open report →

31.148.251.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
31.148.251.0
Broadcast
31.148.251.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.6875 , 23.8281
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 00:03 · 2025-11-06 00:03
Top ASN
AS50334 · Join stock Grodno Regional Techno Commercial Centre GARANT
Top organization / ISP
Join stock Grodno Regional Techno Commercial Centre GARANT · Join stock Grodno Regional Techno Commercial Centre GARANT
Top geo
Belarus · Grodnenskaya · Hrodna
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
Open report →

193.56.186.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
193.56.186.0
Broadcast
193.56.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.0905 , 38.9665
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-28 08:35 · 2025-10-28 08:35
Top ASN
AS39577 · Goodnet LLC
Top organization / ISP
Goodnet LLC · Goodnet LLC
Top geo
Russia · Krasnodar Krai · Kanevskaya
Window / Updated
2025-10-27 → 2025-11-03 · Updated 2026-01-14 · v2
Open report →

131.108.29.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
131.108.29.0
Broadcast
131.108.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.4118 , -46.4392
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-08 21:56 · 2025-10-08 21:56
Top ASN
AS61659 · godnet telecom
Top organization / ISP
godnet telecom · godnet telecom
Top geo
Brazil · São Paulo · Guarulhos
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
Open report →

92.118.75.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
92.118.75.0
Broadcast
92.118.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
45.0355 , 38.975
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-08 21:43 · 2025-10-08 21:43
Top ASN
AS39577 · Goodnet LLC
Top organization / ISP
Goodnet LLC · Goodnet LLC
Top geo
Russia · Krasnodar Krai · Krasnodar
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
Open report →

37.214.236.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.214.236.0
Broadcast
37.214.236.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.6875 , 23.8281
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-30 18:20 · 2025-09-30 18:20
Top ASN
AS6697 · Republican Unitary Telecommunication Enterprise Beltelecom
Top organization / ISP
Byfly Grodno Dynamic · Republican Unitary Telecommunication Enterprise Beltelecom
Top geo
Belarus · Grodnenskaya · Hrodna
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

87.247.137.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
87.247.137.0
Broadcast
87.247.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
44.4476 , 18.6446
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-30 01:56 · 2025-09-30 01:56
Top ASN
AS35107 · MEDIA SKY d.o.o. za proizvodnju, promet i usluge
Top organization / ISP
Broadband · MEDIA SKY d.o.o. za proizvodnju, promet i usluge
Top geo
Bosnia and Herzegovina · Federation of Bosnia and Herzegovina · Živinice
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

80.237.79.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
80.237.79.0
Broadcast
80.237.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
57.1059 , 41.7297
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-26 10:45 · 2025-09-26 10:45
Top ASN
AS20485 · Joint Stock Company TransTeleCom
Top organization / ISP
— · TRANS-TELECOM
Top geo
Russia · Ivanovo Oblast · Rodniki
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

45.87.216.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.87.216.0
Broadcast
45.87.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.6026 , 91.3803
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-18 06:36 · 2025-09-18 06:36
Top ASN
AS50809 · Centr Mezhdugorodnoy Svyazi LLC
Top organization / ISP
Centr Mezhdugorodnoy Svyazi LLC · Centr Mezhdugorodnoy Svyazi LLC
Top geo
Russia · Khakasiya Republic · Belyy Yar
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

213.242.29.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.242.29.0
Broadcast
213.242.29.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
57.1059 , 41.7297
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-09-06 19:34 · 2025-09-06 19:34
Top ASN
AS12389 · PJSC Rostelecom
Top organization / ISP
OJSC Rostelecom · Rostelecom networks
Top geo
Russia · Ivanovo Oblast · Rodniki
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2
Open report →

77.236.94.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.236.94.0
Broadcast
77.236.94.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.7356 , 54.9744
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-14 03:17 · 2025-04-14 03:17
Top ASN
AS198774 · Ltd. "Regional Media Transit"
Top organization / ISP
— · Ltd. "Regional Media Transit"
Top geo
Russia · Orenburg Oblast · Podgorodnyaya Pokrovka
Window / Updated
2025-04-14 → 2025-04-21 · Updated 2026-01-14 · v2
Open report →

39.2.188.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
39.2.188.0
Broadcast
39.2.188.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.663 , 139.761
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-02-17 20:21 · 2025-02-17 20:21
Top ASN
AS4725 · SoftBank Corp.
Top organization / ISP
SoftBank Corp. · ODN
Top geo
Japan · Tokyo · Minato
Window / Updated
2025-02-17 → 2025-02-24 · Updated 2026-01-14 · v2
Open report →