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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.

138.59.227.0/24

Risk Max LOW Footprint 5.078% Hits 21
Prefix / IP version
/24 · IPv4
Network
138.59.227.0
Broadcast
138.59.227.255
Observed IPs / Subnet size
13 observed · 256 total
Centroid
-25.09387777777778 , -56.65355555555556
Hits / Errors
21 hits · 1 errors
First / Last seen
2025-09-22 01:23 · 2025-09-28 01:13
Top ASN
AS270052 · STARTELECOM S.A.
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

45.239.46.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
45.239.46.0
Broadcast
45.239.46.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
3 hits · 1 errors
First / Last seen
2025-12-17 02:04 · 2025-12-17 14:15
Top ASN
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

45.239.47.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
45.239.47.0
Broadcast
45.239.47.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-20 00:31 · 2025-09-20 17:32
Top ASN
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

181.127.192.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.127.192.0
Broadcast
181.127.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
3 hits · 2 errors
First / Last seen
2025-09-10 22:16 · 2025-09-12 13:10
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

190.128.131.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.128.131.0
Broadcast
190.128.131.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-17 01:36 · 2025-12-17 02:54
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

190.128.132.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
190.128.132.0
Broadcast
190.128.132.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-22 12:11 · 2025-09-22 12:11
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2

181.127.207.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.127.207.0
Broadcast
181.127.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 20:20 · 2025-09-16 20:20
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

181.127.203.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.127.203.0
Broadcast
181.127.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-16 18:28 · 2025-09-16 18:28
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

181.127.202.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
181.127.202.0
Broadcast
181.127.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-14 17:12 · 2025-09-14 17:12
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

181.127.196.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.127.196.0
Broadcast
181.127.196.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 22:00 · 2025-12-17 22:00
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

181.127.193.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.127.193.0
Broadcast
181.127.193.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 04:22 · 2025-12-17 04:22
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

181.127.199.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.127.199.0
Broadcast
181.127.199.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-12-17 03:25 · 2025-12-17 03:25
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-12-15 → 2025-12-22 · Updated 2026-01-14 · v2

181.127.200.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.127.200.0
Broadcast
181.127.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-25 04:29 · 2025-11-25 04:29
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

181.127.205.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.127.205.0
Broadcast
181.127.205.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-24 17:04 · 2025-11-24 17:04
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

181.127.197.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.127.197.0
Broadcast
181.127.197.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-11-06 23:26 · 2025-11-06 23:26
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

181.123.47.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.123.47.0
Broadcast
181.123.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-06 05:14 · 2025-11-06 05:14
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-11-03 → 2025-11-10 · Updated 2026-01-14 · v2

181.127.201.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.127.201.0
Broadcast
181.127.201.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-22 08:22 · 2025-10-22 08:22
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-10-20 → 2025-10-27 · Updated 2026-01-14 · v2

190.128.129.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.128.129.0
Broadcast
190.128.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-15 19:39 · 2025-10-15 19:39
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2

177.251.31.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.251.31.0
Broadcast
177.251.31.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-15 01:11 · 2025-10-15 01:11
Window / Updated
2025-10-13 → 2025-10-20 · Updated 2026-01-14 · v2

177.251.30.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.251.30.0
Broadcast
177.251.30.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-04 15:02 · 2025-10-04 15:02
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2

181.127.198.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.127.198.0
Broadcast
181.127.198.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-20 07:52 · 2025-09-20 07:52
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-09-15 → 2025-09-22 · Updated 2026-01-14 · v2

181.123.32.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.123.32.0
Broadcast
181.123.32.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-14 05:20 · 2025-09-14 05:20
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

177.251.25.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.251.25.0
Broadcast
177.251.25.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-13 16:41 · 2025-09-13 16:41
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

181.123.36.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.123.36.0
Broadcast
181.123.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-10 14:02 · 2025-09-10 14:02
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2

181.127.195.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.127.195.0
Broadcast
181.127.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-07 05:23 · 2025-09-07 05:23
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-09-01 → 2025-09-08 · Updated 2026-01-14 · v2

181.127.194.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.127.194.0
Broadcast
181.127.194.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-22 17:32 · 2025-08-22 17:32
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

181.127.206.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
181.127.206.0
Broadcast
181.127.206.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-25.7495 , -56.4352
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-12 12:57 · 2025-08-12 12:57
Top ASN
AS23201 · Telecel S.A.
Top organization / ISP
Window / Updated
2025-08-11 → 2025-08-18 · Updated 2026-01-14 · v2