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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.

187.222.155.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
187.222.155.0
Broadcast
187.222.155.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
19.3917 , -98.9714
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

187.222.157.0/24

Risk Max LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
187.222.157.0
Broadcast
187.222.157.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
19.4005 , -98.96139999999998
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

38.3.221.0/24

Risk Max LOW Footprint 1.172% Hits 5
Prefix / IP version
/24 · IPv4
Network
38.3.221.0
Broadcast
38.3.221.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
19.42826 , -98.95906000000001
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

177.245.70.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.245.70.0
Broadcast
177.245.70.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
19.4359 , -98.9445
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

177.245.65.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.245.65.0
Broadcast
177.245.65.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
19.429100000000002 , -98.94533333333334
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-12 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

177.245.68.0/24

Risk Max LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.245.68.0
Broadcast
177.245.68.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
19.4359 , -98.9445
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-12 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

177.245.66.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.245.66.0
Broadcast
177.245.66.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
19.422300000000003 , -98.94616666666667
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

187.222.159.0/24

Risk Max LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
187.222.159.0
Broadcast
187.222.159.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
19.394633333333335 , -98.96806666666667
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-13 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

187.222.154.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.222.154.0
Broadcast
187.222.154.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
19.4036 , -98.95920000000001
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-13 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

177.245.64.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.245.64.0
Broadcast
177.245.64.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
19.4359 , -98.9445
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-12 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

177.245.67.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
177.245.67.0
Broadcast
177.245.67.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
19.4359 , -98.9445
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

187.220.174.0/24

Risk Max LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.220.174.0
Broadcast
187.220.174.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
19.4042 , -98.9436
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-12 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

187.220.143.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
187.220.143.0
Broadcast
187.220.143.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.4005 , -98.9614
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

177.245.72.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.245.72.0
Broadcast
177.245.72.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.4488 , -98.9627
Hits / Errors
1 hits · 1 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

189.217.18.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
189.217.18.0
Broadcast
189.217.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.4042 , -98.9436
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-12 02:00 · 2026-03-13 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

187.221.4.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.221.4.0
Broadcast
187.221.4.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.3917 , -98.9714
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-11 02:00 · 2026-03-12 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

187.220.130.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.220.130.0
Broadcast
187.220.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.3917 , -98.9714
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

187.220.133.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.220.133.0
Broadcast
187.220.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.3917 , -98.9714
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

187.220.142.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.220.142.0
Broadcast
187.220.142.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.4042 , -98.9436
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

187.220.168.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.220.168.0
Broadcast
187.220.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.4155 , -98.947
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

187.220.170.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.220.170.0
Broadcast
187.220.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.4155 , -98.947
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-10 02:00 · 2026-03-11 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

177.245.69.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.245.69.0
Broadcast
177.245.69.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.4359 , -98.9445
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-09 02:00 · 2026-03-10 02:00
Top ASN
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

187.220.108.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.220.108.0
Broadcast
187.220.108.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.4155 , -98.947
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2

187.222.158.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
187.222.158.0
Broadcast
187.222.158.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
19.4005 , -98.9614
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS8151 · UNINET
Top organization / ISP
Window / Updated
2026-03-09 → 2026-03-16 · Updated 2026-03-18 · v2