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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: Guam · Clear
Snapshot 2026-03-15 Results — Page 1 / 1

181.78.19.0/24

Risk Max — LOW Footprint 2.734% Hits 25
Prefix / IP version
/24 · IPv4
Network
181.78.19.0
Broadcast
181.78.19.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
10.1405696 , -73.85554799999998
Hits / Errors
25 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
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
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

181.78.13.0/24

Risk Max — LOW Footprint 2.734% Hits 21
Prefix / IP version
/24 · IPv4
Network
181.78.13.0
Broadcast
181.78.13.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
9.581885714285715 , -74.53641428571429
Hits / Errors
21 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-08 02:00
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
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

45.234.18.0/24

Risk Max — LOW Footprint 1.953% Hits 7
Prefix / IP version
/24 · IPv4
Network
45.234.18.0
Broadcast
45.234.18.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
-1.5947 , -47.5365
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-07 02:00
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
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

164.163.103.0/24

Risk Max — LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
164.163.103.0
Broadcast
164.163.103.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
-5.327742857142857 , -36.0045
Hits / Errors
7 hits · 1 errors
First / Last seen
2026-03-01 02:00 · 2026-03-09 02:00
Top ASN
AS265999 · Cianet Provedor de Internet EIRELI
Top organization / ISP
Cianet Provedor de Internet EIRELI · Cianet Provedor de Internet EIRELI
Top geo
Brazil · Rio Grande do Norte · Guamaré
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

187.241.129.0/24

Risk Max — LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
187.241.129.0
Broadcast
187.241.129.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
25.4628 , -108.10909999999998
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-08 02:00
Top ASN
AS13999 · Mega Cable, S.A. de C.V.
Top organization / ISP
Mega Cable, S.A. de C.V. · Mega Cable, S.A. de C.V.
Top geo
Mexico · Sinaloa · Guamúchil
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

187.241.131.0/24

Risk Max — LOW Footprint 1.562% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.241.131.0
Broadcast
187.241.131.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
25.4628 , -108.1091
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-09 02:00
Top ASN
AS13999 · Mega Cable, S.A. de C.V.
Top organization / ISP
Mega Cable, S.A. de C.V. · Mega Cable, S.A. de C.V.
Top geo
Mexico · Sinaloa · Guamúchil
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

160.238.190.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
160.238.190.0
Broadcast
160.238.190.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-5.1344 , -36.3169
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-05 02:00
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
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

185.75.13.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
185.75.13.0
Broadcast
185.75.13.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
0.4505 , -76.9176
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-05 02:00
Top ASN
AS273908 · COMFIBRA X S.A.S
Top organization / ISP
Comfibra X · Comfibra X S.A.S
Top geo
Colombia · Putumayo Department · Valle del Guamuez
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

168.227.217.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
168.227.217.0
Broadcast
168.227.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-23.4196 , -47.0778
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-04 02:00 · 2026-03-05 02:00
Top ASN
AS268042 · JETNET COMUNICACAO LTDA
Top organization / ISP
Jetnet Comunicacao Ltda · Jetnet Comunicacao Ltda
Top geo
Brazil · São Paulo · Araçariguama
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

170.244.54.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
170.244.54.0
Broadcast
170.244.54.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
10.2664 , -68.8199
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS265633 · Comunicaciones Galup C.A
Top organization / ISP
Comunicaciones Galup C.A · Comunicaciones Galup C.A
Top geo
Venezuela · Yaracuy · Guama
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

187.241.130.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.241.130.0
Broadcast
187.241.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
25.4628 , -108.1091
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
AS13999 · Mega Cable, S.A. de C.V.
Top organization / ISP
Mega Cable, S.A. de C.V. · Mega Cable, S.A. de C.V.
Top geo
Mexico · Sinaloa · Guamúchil
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · 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
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS268042 · JETNET COMUNICACAO LTDA
Top organization / ISP
Jetnet Comunicacao Ltda · Jetnet Comunicacao Ltda
Top geo
Brazil · São Paulo · Araçariguama
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

182.173.230.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
182.173.230.0
Broadcast
182.173.230.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
13.5099 , 144.82
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS3605 · Guam Cablevision, LLC.
Top organization / ISP
Kuentos · Kuentos Communications, Inc.
Top geo
Guam · Dededo · Dededo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

200.118.101.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
200.118.101.0
Broadcast
200.118.101.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
4.03078 , -74.9701
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS14080 · Telmex Colombia S.A.
Top organization / ISP
Telmex Colombia S.A · Telmex Colombia S.A.
Top geo
Colombia · Tolima Department · Guamo
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →