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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: Goiana · Clear
Snapshot 2026-01-20 Results 23 Page 1 / 1

168.181.181.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
168.181.181.0
Broadcast
168.181.181.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 11:43 · 2025-12-17 16:06
Top ASN
AS262604 · Click.com telecomunicações ltda-me
Top organization / ISP
Click.com telecomunicações ltda-me · Click.com telecomunicações ltda-me
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

168.181.183.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
168.181.183.0
Broadcast
168.181.183.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-12-17 01:05 · 2025-12-17 10:03
Top ASN
AS262604 · Click.com telecomunicações ltda-me
Top organization / ISP
Click.com telecomunicações ltda-me · Click.com telecomunicações ltda-me
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

187.19.115.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.19.115.0
Broadcast
187.19.115.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
3 hits · 0 errors
First / Last seen
2025-09-17 19:33 · 2025-09-21 10:41
Top ASN
AS53160 · UNIDASNET COMUNICACOES LTDA
Top organization / ISP
Unidasnet Comunicacoes Ltda · Unidasnet Comunicacoes Ltda
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

177.101.5.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.101.5.0
Broadcast
177.101.5.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-12-17 16:34 · 2025-12-21 23:05
Top ASN
AS262604 · Click.com telecomunicações ltda-me
Top organization / ISP
Click.com telecomunicações ltda-me · Click.com telecomunicações ltda-me
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

179.106.14.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
179.106.14.0
Broadcast
179.106.14.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
3 hits · 3 errors
First / Last seen
2025-11-30 19:25 · 2025-11-30 19:26
Top ASN
AS262604 · Click.com telecomunicações ltda-me
Top organization / ISP
Click.com telecomunicações ltda-me · Click.com telecomunicações ltda-me
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

179.106.3.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.106.3.0
Broadcast
179.106.3.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 09:04 · 2025-12-17 09:04
Top ASN
AS262604 · Click.com telecomunicações ltda-me
Top organization / ISP
Click.com telecomunicações ltda-me · Click.com telecomunicações ltda-me
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

179.106.5.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
179.106.5.0
Broadcast
179.106.5.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 06:55 · 2025-12-17 06:55
Top ASN
AS262604 · Click.com telecomunicações ltda-me
Top organization / ISP
Click.com telecomunicações ltda-me · Click.com telecomunicações ltda-me
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2
Open report →

170.150.250.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.150.250.0
Broadcast
170.150.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-11-26 04:36 · 2025-11-26 04:36
Top ASN
AS52565 · EDGAR RODRIGUES ROMAO FILHO ME
Top organization / ISP
Edgar Rodrigues Romao Filho ME · Edgar Rodrigues Romao Filho ME
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

177.101.3.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.101.3.0
Broadcast
177.101.3.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-01-01 06:14 · 2026-01-01 06:14
Top ASN
AS262604 · Click.com telecomunicações ltda-me
Top organization / ISP
Click.com telecomunicações ltda-me · Click.com telecomunicações ltda-me
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-12-29 → 2026-01-05 · Updated 2026-01-14 · v2
Open report →

177.125.15.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.125.15.0
Broadcast
177.125.15.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-01-01 06:14 · 2026-01-01 06:14
Top ASN
AS52605 · PGI SERVICOS DE TELECOMUNICACOES LTDA ME
Top organization / ISP
PGI SERVICOS DE TELECOMUNICACOES LTDA ME · PGI SERVICOS DE TELECOMUNICACOES LTDA ME
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-12-29 → 2026-01-05 · Updated 2026-01-14 · v2
Open report →

177.107.176.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.107.176.0
Broadcast
177.107.176.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-16.6802 , -49.2564
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-01 19:36 · 2025-12-01 19:36
Top ASN
AS262476 · PROVEDOR BRCENTRAL.NET LTDA
Top organization / ISP
Empresa Goiana de Provedor EIRELE · Provedor Brcentral.net Ltda
Top geo
Brazil · Goiás · Goiânia
Window / Updated
2025-12-01 → 2025-12-08 · Updated 2026-01-14 · v2
Open report →

177.101.13.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.101.13.0
Broadcast
177.101.13.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-28 19:44 · 2025-11-28 19:44
Top ASN
AS262604 · Click.com telecomunicações ltda-me
Top organization / ISP
Click.com telecomunicações ltda-me · Click.com telecomunicações ltda-me
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

177.101.0.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.101.0.0
Broadcast
177.101.0.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 03:13 · 2025-11-06 03:13
Top ASN
AS262604 · Click.com telecomunicações ltda-me
Top organization / ISP
Click.com telecomunicações ltda-me · Click.com telecomunicações ltda-me
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2
Open report →

45.237.219.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.237.219.0
Broadcast
45.237.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-02 13:13 · 2025-10-02 13:13
Top ASN
AS268299 · ACESS TELECOMUNICACOES LTDA - EPP
Top organization / ISP
Setta Telecom Ltda · Acess Telecomunicacoes Ltda - EPP
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

168.181.182.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
168.181.182.0
Broadcast
168.181.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-28 18:01 · 2025-09-28 18:01
Top ASN
AS262604 · Click.com telecomunicações ltda-me
Top organization / ISP
Click.com telecomunicações ltda-me · Click.com telecomunicações ltda-me
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

170.150.251.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.150.251.0
Broadcast
170.150.251.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-23 19:22 · 2025-09-23 19:22
Top ASN
AS52565 · EDGAR RODRIGUES ROMAO FILHO ME
Top organization / ISP
Edgar Rodrigues Romao Filho ME · Edgar Rodrigues Romao Filho ME
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

170.150.248.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.150.248.0
Broadcast
170.150.248.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-21 11:32 · 2025-09-21 11:32
Top ASN
AS52565 · EDGAR RODRIGUES ROMAO FILHO ME
Top organization / ISP
Edgar Rodrigues Romao Filho ME · Edgar Rodrigues Romao Filho ME
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

187.103.67.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.103.67.0
Broadcast
187.103.67.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-20 10:31 · 2025-09-20 10:31
Top ASN
AS52965 · 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA
Top organization / ISP
Centro Educacional e Desportivo Santa Emilia · 1telecom Servicos De Tecnologia EM Internet Ltda
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

45.237.217.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.237.217.0
Broadcast
45.237.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-20 10:05 · 2025-09-20 10:05
Top ASN
AS268299 · ACESS TELECOMUNICACOES LTDA - EPP
Top organization / ISP
Acess Telecomunicacoes Ltda - EPP · Acess Telecomunicacoes Ltda - EPP
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2
Open report →

189.82.50.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.82.50.0
Broadcast
189.82.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-09 22:23 · 2025-09-09 22:23
Top ASN
AS7738 · V tal
Top organization / ISP
V.tal · Globenet Cabos Submarinos America Inc
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

170.150.249.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.150.249.0
Broadcast
170.150.249.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-06 08:42 · 2025-09-06 08:42
Top ASN
AS52565 · EDGAR RODRIGUES ROMAO FILHO ME
Top organization / ISP
Edgar Rodrigues Romao Filho ME · Edgar Rodrigues Romao Filho ME
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2
Open report →

177.71.52.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.71.52.0
Broadcast
177.71.52.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-16 17:52 · 2025-08-16 17:52
Top ASN
AS262560 · LONDRES & VELOSO INFORMATICA LTDA
Top organization / ISP
Agility Goiana · LONDRES & VELOSO INFORMATICA LTDA
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2
Open report →

187.103.205.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.103.205.0
Broadcast
187.103.205.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-7.6017 , -34.9306
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-18 20:24 · 2025-07-18 20:24
Top ASN
AS270534 · Net X Provedor de Internet Ltda - ME
Top organization / ISP
Net X Provedor de Internet Ltda - ME · Net X Provedor de Internet Ltda - ME
Top geo
Brazil · Pernambuco · Goiana
Window / Updated
2025-07-14 → 2025-07-21 · Updated 2026-01-14 · v2
Open report →