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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.

138.97.180.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.97.180.0
Broadcast
138.97.180.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-27.1147 , -48.8997
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 00:23 · 2025-12-17 21:14
Top ASN
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

170.150.28.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
170.150.28.0
Broadcast
170.150.28.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
14.6308 , -90.6071
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 05:34 · 2025-12-17 08:23
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

187.226.134.0/24

Risk Max LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
187.226.134.0
Broadcast
187.226.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.853 , -99.2441
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-09-14 13:19 · 2025-09-14 13:19
Top ASN
AS8151 · UNINET
Top organization / ISP
Top geo
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

45.173.217.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.173.217.0
Broadcast
45.173.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
14.6358 , -90.6094
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 23:26 · 2025-12-17 23:26
Top ASN
AS267828 · Señal Nacional S.A.
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

45.173.218.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.173.218.0
Broadcast
45.173.218.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
14.6358 , -90.6094
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 05:34 · 2025-12-17 05:34
Top ASN
AS267828 · Señal Nacional S.A.
Top organization / ISP
Top geo
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

45.173.216.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.173.216.0
Broadcast
45.173.216.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
14.6358 , -90.6094
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-14 07:44 · 2025-12-14 07:44
Top ASN
AS267828 · Señal Nacional S.A.
Top organization / ISP
Top geo
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2

45.173.219.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
45.173.219.0
Broadcast
45.173.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
14.6358 , -90.6094
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-15 12:05 · 2025-11-15 12:05
Top ASN
AS267828 · Señal Nacional S.A.
Top organization / ISP
Top geo
Window / Updated
2025-11-10 → 2025-11-17 · Updated 2026-01-14 · v2

138.97.183.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.97.183.0
Broadcast
138.97.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.1147 , -48.8997
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-02 06:00 · 2025-10-02 06:00
Top ASN
Top geo
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

187.226.148.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.226.148.0
Broadcast
187.226.148.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.85 , -99.2227
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-21 10:54 · 2025-09-21 10:54
Top ASN
AS8151 · UNINET
Top organization / ISP
Top geo
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

138.97.182.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.97.182.0
Broadcast
138.97.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-27.1147 , -48.8997
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-06 00:42 · 2025-09-06 00:42
Top ASN
Top geo
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

189.136.240.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.136.240.0
Broadcast
189.136.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.853 , -99.2441
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-25 05:10 · 2025-08-25 05:10
Top ASN
AS8151 · UNINET
Top organization / ISP
Top geo
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2

143.208.58.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
143.208.58.0
Broadcast
143.208.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
14.6308 , -90.6071
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-05 21:44 · 2025-08-05 21:44
Top ASN
AS22869 · CABLECOLOR S.A.
Top geo
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2

189.136.201.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.136.201.0
Broadcast
189.136.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.853 , -99.2441
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-21 13:56 · 2025-07-21 13:56
Top ASN
AS8151 · UNINET
Top organization / ISP
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

187.226.143.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.226.143.0
Broadcast
187.226.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
18.8227 , -99.2307
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 17:44 · 2025-05-05 17:44
Top ASN
AS8151 · UNINET
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2