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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.

177.236.131.0/24

Risk Max LOW Footprint 3.125% Hits 12
Prefix / IP version
/24 · IPv4
Network
177.236.131.0
Broadcast
177.236.131.255
Observed IPs / Subnet size
8 observed · 256 total
Centroid
20.093799999999998 , -99.3838
Hits / Errors
12 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.161.18.0/24

Risk Max LOW Footprint 2.734% Hits 8
Prefix / IP version
/24 · IPv4
Network
187.161.18.0
Broadcast
187.161.18.255
Observed IPs / Subnet size
7 observed · 256 total
Centroid
25.338224999999998 , -100.04567500000002
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.225.248.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
177.225.248.0
Broadcast
177.225.248.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
20.914199999999997 , -100.7439
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.161.19.0/24

Risk Max LOW Footprint 2.344% Hits 8
Prefix / IP version
/24 · IPv4
Network
187.161.19.0
Broadcast
187.161.19.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
25.343887499999997 , -100.0582125
Hits / Errors
8 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.161.17.0/24

Risk Max LOW Footprint 1.953% Hits 9
Prefix / IP version
/24 · IPv4
Network
187.161.17.0
Broadcast
187.161.17.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
25.33696666666667 , -100.0428888888889
Hits / Errors
9 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.249.84.0/24

Risk Max LOW Footprint 1.562% Hits 14
Prefix / IP version
/24 · IPv4
Network
187.249.84.0
Broadcast
187.249.84.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
28.331799999999998 , -100.8733
Hits / Errors
14 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS32098 · Transtelco Inc
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

45.174.174.0/24

Risk Max LOW Footprint 1.562% Hits 8
Prefix / IP version
/24 · IPv4
Network
45.174.174.0
Broadcast
45.174.174.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
16.992575000000002 , -92.35947499999999
Hits / Errors
8 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.236.130.0/24

Risk Max LOW Footprint 1.562% Hits 7
Prefix / IP version
/24 · IPv4
Network
177.236.130.0
Broadcast
177.236.130.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
20.093800000000005 , -99.3838
Hits / Errors
7 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.228.131.0/24

Risk Max LOW Footprint 1.562% Hits 6
Prefix / IP version
/24 · IPv4
Network
187.228.131.0
Broadcast
187.228.131.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
20.073066666666666 , -99.3778
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.236.128.0/24

Risk Max LOW Footprint 1.562% Hits 5
Prefix / IP version
/24 · IPv4
Network
177.236.128.0
Broadcast
177.236.128.255
Observed IPs / Subnet size
4 observed · 256 total
Centroid
20.0938 , -99.3838
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.225.251.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.225.251.0
Broadcast
177.225.251.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
20.917875000000002 , -100.742375
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-27 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.228.134.0/24

Risk Max LOW Footprint 1.172% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.228.134.0
Broadcast
187.228.134.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
20.0938 , -99.3838
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.140.158.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.140.158.0
Broadcast
187.140.158.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
20.9142 , -100.7439
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.236.129.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.236.129.0
Broadcast
177.236.129.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
20.0938 , -99.3838
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.228.132.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
187.228.132.0
Broadcast
187.228.132.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
20.0938 , -99.3838
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

201.252.63.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
201.252.63.0
Broadcast
201.252.63.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-31.2937 , -64.2977
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

152.171.226.0/24

Risk Max LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
152.171.226.0
Broadcast
152.171.226.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-31.3011 , -64.2997
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.140.135.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.140.135.0
Broadcast
187.140.135.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
20.9142 , -100.7439
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.161.27.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.161.27.0
Broadcast
187.161.27.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
25.3269 , -100.0206
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

173.0.112.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
173.0.112.0
Broadcast
173.0.112.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
19.888233333333332 , -99.25356666666669
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS394684 · GOLD DATA USA INC
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

177.225.249.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.225.249.0
Broadcast
177.225.249.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
20.9142 , -100.7439
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.161.26.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.161.26.0
Broadcast
187.161.26.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
25.3269 , -100.0206
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.228.133.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.228.133.0
Broadcast
187.228.133.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
20.0938 , -99.3838
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-28 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.228.139.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.228.139.0
Broadcast
187.228.139.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
20.0938 , -99.3838
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.140.137.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.140.137.0
Broadcast
187.140.137.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
20.9142 , -100.7439
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-26 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.228.147.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.228.147.0
Broadcast
187.228.147.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
20.0938 , -99.3838
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.140.144.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.140.144.0
Broadcast
187.140.144.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
20.9142 , -100.7439
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-03-01 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.189.70.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
190.189.70.0
Broadcast
190.189.70.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-31.3011 , -64.2997
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

181.97.74.0/24

Risk Max LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
181.97.74.0
Broadcast
181.97.74.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-31.2937 , -64.2977
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.228.128.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.228.128.0
Broadcast
187.228.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
20.0938 , -99.3838
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.228.135.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.228.135.0
Broadcast
187.228.135.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
20.0938 , -99.3838
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.140.139.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.140.139.0
Broadcast
187.140.139.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
20.9142 , -100.7439
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

190.1.99.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
190.1.99.0
Broadcast
190.1.99.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-31.3011 , -64.2997
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS13585 · Power VT S.A.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

152.171.219.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
152.171.219.0
Broadcast
152.171.219.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-31.3011 , -64.2997
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

186.125.123.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
186.125.123.0
Broadcast
186.125.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-31.3011 , -64.2997
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.140.120.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.140.120.0
Broadcast
187.140.120.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
20.9142 , -100.7439
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.140.136.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.140.136.0
Broadcast
187.140.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
20.9142 , -100.7439
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.228.151.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.228.151.0
Broadcast
187.228.151.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
20.0938 , -99.3838
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.140.123.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.140.123.0
Broadcast
187.140.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
20.9142 , -100.7439
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

187.140.129.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.140.129.0
Broadcast
187.140.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
20.9142 , -100.7439
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
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