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.
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Snapshot
2026-01-29
Results
104
Page
3
/
3
121.55.235.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
121.55.235.0
Broadcast
121.55.235.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
13.5097 , 144.82
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-09-30 15:54 · 2025-09-30 15:54
Top ASN
AS3605 ·
Guam Cablevision, LLC.
Top organization / ISP
Kuentos Communications, Inc.
·
Kuentos Communications
Top geo
Guam
·
Dededo
·
Dededo
Window / Updated
2025-09-29 → 2025-10-06 · Updated
2026-01-14
· v2
Open report →
189.83.57.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
189.83.57.0
Broadcast
189.83.57.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.8732 , -42.3396
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-23 22:24 · 2025-09-23 22:24
Top ASN
AS7738 ·
V tal
Top organization / ISP
V.tal
·
Globenet Cabos Submarinos America Inc
Top geo
Brazil
·
Rio de Janeiro
·
Araruama
Window / Updated
2025-09-22 → 2025-09-29 · Updated
2026-01-14
· v2
Open report →
45.234.18.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.234.18.0
Broadcast
45.234.18.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-1.5947 , -47.5365
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-23 20:07 · 2025-09-23 20:07
Top ASN
AS267336 ·
RED SHOPPING INFORMATICA PARAGOMINAS LTDA
Top organization / ISP
RED SHOPPING INFORMATICA PARAGOMINAS LTDA
·
RED SHOPPING INFORMATICA PARAGOMINAS LTDA
Top geo
Brazil
·
Pará
·
São Miguel do Guamá
Window / Updated
2025-09-22 → 2025-09-29 · Updated
2026-01-14
· v2
Open report →
38.51.190.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
38.51.190.0
Broadcast
38.51.190.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
19.2203 , -70.531
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-22 22:52 · 2025-09-22 22:52
Top ASN
AS272027 ·
LAUAM MEGARED TELECOM, S.R.L.
Top organization / ISP
Megared Telecom LLC
·
Cogent Communications
Top geo
Dominican Republic
·
La Vega
·
Concepción de la Vega
Window / Updated
2025-09-22 → 2025-09-29 · Updated
2026-01-14
· v2
Open report →
160.238.190.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
160.238.190.0
Broadcast
160.238.190.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-5.1344 , -36.3169
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-19 03:12 · 2025-09-19 03:12
Top ASN
AS266642 ·
SSM TELECOM E SERVIÇOS LTDA - ME
Top organization / ISP
SSM TELECOM E SERVIÇOS LTDA - ME
·
SSM TELECOM E SERVIÇOS LTDA - ME
Top geo
Brazil
·
Rio Grande do Norte
·
Guamaré
Window / Updated
2025-09-15 → 2025-09-22 · Updated
2026-01-14
· v2
Open report →
131.221.93.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
131.221.93.0
Broadcast
131.221.93.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.8732 , -42.3396
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-15 05:52 · 2025-09-15 05:52
Top ASN
AS53135 ·
BRASIL TECPAR | AMIGO | AVATO
Top organization / ISP
BRASIL TECPAR | AMIGO | AVATO
·
Brasil Tecpar Servicos De Telecomunicacoes SA
Top geo
Brazil
·
Rio de Janeiro
·
Araruama
Window / Updated
2025-09-15 → 2025-09-22 · Updated
2026-01-14
· v2
Open report →
181.191.196.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.191.196.0
Broadcast
181.191.196.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.4118 , -46.4392
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-09-12 13:15 · 2025-09-12 13:15
Top ASN
AS267439 ·
ATUAMAX CONECTIVIDADE
Top organization / ISP
Atuamax Conectividade
·
Atuamax Conectividade
Top geo
Brazil
·
São Paulo
·
Guarulhos
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
179.164.91.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.164.91.0
Broadcast
179.164.91.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.8732 , -42.3396
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-09-10 22:55 · 2025-09-10 22:55
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
Rio de Janeiro
·
Araruama
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
79.105.52.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
79.105.52.0
Broadcast
79.105.52.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.2828 , 127.5299
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-09-10 22:49 · 2025-09-10 22:49
Top ASN
AS12389 ·
PJSC Rostelecom
Top organization / ISP
OJSC Far Eastern Telecommunications Company
·
RUAMUR
Top geo
Russia
·
Amur Oblast
·
Blagoveshchensk
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
152.248.83.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
152.248.83.0
Broadcast
152.248.83.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.8732 , -42.3396
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-09-09 17:25 · 2025-09-09 17:25
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
Rio de Janeiro
·
Araruama
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
179.164.89.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.164.89.0
Broadcast
179.164.89.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.8732 , -42.3396
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-09 05:53 · 2025-09-09 05:53
Top ASN
AS26599 ·
TELEFÔNICA BRASIL S.A
Top organization / ISP
TELEF�NICA BRASIL S.A
·
Vivo
Top geo
Brazil
·
Rio de Janeiro
·
Araruama
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
186.193.56.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.193.56.0
Broadcast
186.193.56.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.8732 , -42.3396
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-08 20:04 · 2025-09-08 20:04
Top ASN
AS53135 ·
BRASIL TECPAR | AMIGO | AVATO
Top organization / ISP
BRASIL TECPAR | AMIGO | AVATO
·
Brasil Tecpar Servicos De Telecomunicacoes SA
Top geo
Brazil
·
Rio de Janeiro
·
Araruama
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
179.198.130.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.198.130.0
Broadcast
179.198.130.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.8732 , -42.3396
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-08 07:52 · 2025-09-08 07:52
Top ASN
AS7738 ·
V tal
Top organization / ISP
V.tal
·
Globenet Cabos Submarinos America Inc
Top geo
Brazil
·
Rio de Janeiro
·
Araruama
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
186.193.241.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
186.193.241.0
Broadcast
186.193.241.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.8732 , -42.3396
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-07 20:53 · 2025-09-07 20:53
Top ASN
AS28260 ·
ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP
Top organization / ISP
Alta Rede Corporate Network Telecom Ltda - EPP
·
Alta Rede Corporate Network Telecom Ltda - EPP
Top geo
Brazil
·
Rio de Janeiro
·
Araruama
Window / Updated
2025-09-01 → 2025-09-08 · Updated
2026-01-14
· v2
Open report →
170.233.125.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
170.233.125.0
Broadcast
170.233.125.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-34.5224 , -58.7745
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-07 19:23 · 2025-09-07 19:23
Top ASN
AS264765 ·
VANET TELECOMUNICACIONES S.R.L.
Top organization / ISP
Juan Pablo Florentin ( JUAMPY.NET)
·
Vanet Telecomunicaciones S.R.L
Top geo
Argentina
·
Buenos Aires
·
San Miguel
Window / Updated
2025-09-01 → 2025-09-08 · Updated
2026-01-14
· v2
Open report →
181.78.19.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
181.78.19.0
Broadcast
181.78.19.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
9.14334 , -74.2238
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-08-18 21:31 · 2025-08-18 21:31
Top ASN
AS52468 ·
UFINET PANAMA S.A.
Top organization / ISP
UFINET COLOMBIA, S. A
·
IFX Networks Argentina S.R.L
Top geo
Colombia
·
Magdalena Department
·
Guamal
Window / Updated
2025-08-18 → 2025-08-25 · Updated
2026-01-14
· v2
Open report →
168.227.218.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
168.227.218.0
Broadcast
168.227.218.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.4196 , -47.0778
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-08-17 17:46 · 2025-08-17 17:46
Top ASN
AS268042 ·
JETNET COMUNICACAO LTDA
Top organization / ISP
Jetnet Comunicacao Ltda
·
Jetnet Comunicacao Ltda
Top geo
Brazil
·
São Paulo
·
Araçariguama
Window / Updated
2025-08-11 → 2025-08-18 · Updated
2026-01-14
· v2
Open report →
187.126.64.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
187.126.64.0
Broadcast
187.126.64.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.8732 , -42.3396
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-08-13 11:40 · 2025-08-13 11:40
Top ASN
AS7738 ·
V tal
Top organization / ISP
Telemar Norte Leste S.A.
·
V tal
Top geo
Brazil
·
Rio de Janeiro
·
Araruama
Window / Updated
2025-08-11 → 2025-08-18 · Updated
2026-01-14
· v2
Open report →
179.198.129.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
179.198.129.0
Broadcast
179.198.129.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.8732 , -42.3396
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-08-10 10:11 · 2025-08-10 10:11
Top ASN
AS7738 ·
V tal
Top organization / ISP
V.tal
·
Globenet Cabos Submarinos America Inc
Top geo
Brazil
·
Rio de Janeiro
·
Araruama
Window / Updated
2025-08-04 → 2025-08-11 · Updated
2026-01-14
· v2
Open report →
200.141.95.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
200.141.95.0
Broadcast
200.141.95.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-22.6714 , -42.272
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-07-31 10:56 · 2025-07-31 10:56
Top ASN
AS7738 ·
V tal
Top organization / ISP
V tal
·
V tal
Top geo
Brazil
·
Rio de Janeiro
·
Araruama
Window / Updated
2025-07-28 → 2025-08-04 · Updated
2026-01-14
· v2
Open report →
45.231.154.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
45.231.154.0
Broadcast
45.231.154.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
-23.4196 , -47.0778
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-06-26 19:44 · 2025-06-26 19:44
Top ASN
AS267261 ·
PROXER TELECOMUNICAÇÕES LTDA ME
Top organization / ISP
PROXER TELECOMUNICAÇÕES LTDA ME
·
PROXER TELECOMUNICAÇÕES LTDA ME
Top geo
Brazil
·
São Paulo
·
Araçariguama
Window / Updated
2025-06-23 → 2025-06-30 · Updated
2026-01-14
· v2
Open report →
89.109.175.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
89.109.175.0
Broadcast
89.109.175.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
50.425 , 127.413
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-07 11:16 · 2025-05-07 11:16
Top ASN
AS34137 ·
PJSC Rostelecom
Top organization / ISP
OJSC Far Eastern Telecommunications Company
·
RUAMUR
Top geo
Russia
·
Amur Oblast
·
Blagoveshchensk
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
67.219.132.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
67.219.132.0
Broadcast
67.219.132.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
45.9173 , -89.254
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-06 05:06 · 2025-05-06 05:06
Top ASN
AS394660 ·
Chequamegon Communications Cooperative, Inc.
Top organization / ISP
Chequamegon Communications Cooperative, Inc
·
Chequamegon Communications Cooperative, Inc.
Top geo
United States
·
Wisconsin
·
Eagle River
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
117.20.122.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
117.20.122.0
Broadcast
117.20.122.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
13.5034 , 144.805
Hits / Errors
1
hits ·
0
errors
First / Last seen
2024-10-10 05:34 · 2024-10-10 05:34
Top ASN
AS9246 ·
Teleguam Holdings, LLC
Top organization / ISP
TeleGuam Holdings
·
TeleGuam Holdings
Top geo
Guam
·
Tamuning
·
Tamuning
Window / Updated
2024-10-07 → 2024-10-14 · Updated
2026-01-14
· v2
Open report →
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