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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.

77.210.133.0/24

Risk Max LOW Footprint 0.391% Hits 34
Prefix / IP version
/24 · IPv4
Network
77.210.133.0
Broadcast
77.210.133.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.3456 , -1.10646
Hits / Errors
34 hits · 2 errors
First / Last seen
2025-01-15 21:36 · 2025-01-15 21:40
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2

31.4.128.0/24

Risk Max LOW Footprint 0.391% Hits 30
Prefix / IP version
/24 · IPv4
Network
31.4.128.0
Broadcast
31.4.128.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6004 , -1.28007
Hits / Errors
30 hits · 0 errors
First / Last seen
2025-01-25 01:32 · 2025-01-25 01:39
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-01-20 → 2025-01-27 · Updated 2026-01-14 · v2

46.136.255.0/24

Risk Max LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
46.136.255.0
Broadcast
46.136.255.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6296 , -0.8931
Hits / Errors
17 hits · 0 errors
First / Last seen
2025-10-22 11:46 · 2025-10-22 11:46
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-10-20 → 2025-10-27 · Updated 2026-01-14 · v2

88.6.136.0/24

Risk Max LOW Footprint 0.391% Hits 13
Prefix / IP version
/24 · IPv4
Network
88.6.136.0
Broadcast
88.6.136.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6662 , -0.8968
Hits / Errors
13 hits · 2 errors
First / Last seen
2025-01-03 22:53 · 2025-01-03 22:53
Top ASN
Top geo
Window / Updated
2024-12-30 → 2025-01-06 · Updated 2026-01-14 · v2

87.223.172.0/24

Risk Max LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
87.223.172.0
Broadcast
87.223.172.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6601 , -0.936
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-23 10:04 · 2025-05-23 10:04
Top ASN
AS12479 · Orange Espagne SA
Top organization / ISP
Top geo
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

80.103.189.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
80.103.189.0
Broadcast
80.103.189.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.5642 , -0.5506
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-30 15:25 · 2025-11-30 15:25
Top ASN
AS12479 · Orange Espagne SA
Top organization / ISP
— · Uni2 1
Top geo
Spain · Aragon · Jaca
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2

88.6.137.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.6.137.0
Broadcast
88.6.137.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6662 , -0.8968
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-23 07:30 · 2025-08-23 07:30
Top ASN
Top geo
Window / Updated
2025-08-18 → 2025-08-25 · Updated 2026-01-14 · v2

88.6.111.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.6.111.0
Broadcast
88.6.111.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6381 , -0.8918
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-08-03 23:31 · 2025-08-03 23:31
Top ASN
Top geo
Window / Updated
2025-07-28 → 2025-08-04 · Updated 2026-01-14 · v2

88.5.71.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.5.71.0
Broadcast
88.5.71.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6485 , -0.9102
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-07-21 20:37 · 2025-07-21 20:37
Top ASN
Top geo
Window / Updated
2025-07-21 → 2025-07-28 · Updated 2026-01-14 · v2

79.32.168.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
79.32.168.0
Broadcast
79.32.168.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.399 , 13.6197
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-23 12:27 · 2025-05-23 12:27
Top ASN
Top organization / ISP
— · INTERBUSINESS
Top geo
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2

87.221.184.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
87.221.184.0
Broadcast
87.221.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6198 , -0.9272
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-06 14:08 · 2025-05-06 14:08
Top ASN
AS12479 · Orange Espagne SA
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

88.6.222.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.6.222.0
Broadcast
88.6.222.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6296 , -0.8931
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-06 12:44 · 2025-05-06 12:44
Top ASN
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

77.73.166.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.73.166.0
Broadcast
77.73.166.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6377 , -0.4104
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 19:41 · 2025-05-05 19:41
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

91.250.185.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
91.250.185.0
Broadcast
91.250.185.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6564 , -0.8733
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-05-05 18:57 · 2025-05-05 18:57
Top ASN
AS12479 · Orange Espagne SA
Top organization / ISP
— · UNI2
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

79.117.164.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
79.117.164.0
Broadcast
79.117.164.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.1371 , -0.4124
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-05-05 18:48 · 2025-05-05 18:48
Top ASN
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

88.6.127.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.6.127.0
Broadcast
88.6.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6662 , -0.8968
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-05-05 18:21 · 2025-05-05 18:21
Top ASN
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

77.231.46.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.231.46.0
Broadcast
77.231.46.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6485 , -0.9102
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-05-05 10:54 · 2025-05-05 10:54
Top ASN
Top organization / ISP
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

85.53.213.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
85.53.213.0
Broadcast
85.53.213.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.3317 , -1.0981
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-05 08:51 · 2025-05-05 08:51
Top ASN
AS12479 · Orange Espagne SA
Top organization / ISP
— · UNI2
Top geo
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2

88.7.186.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.7.186.0
Broadcast
88.7.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6296 , -0.8931
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-01-07 20:11 · 2025-01-07 20:11
Top ASN
Top geo
Window / Updated
2025-01-06 → 2025-01-13 · Updated 2026-01-14 · v2

185.77.170.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
185.77.170.0
Broadcast
185.77.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.7946 , -1.2123
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-11-17 17:30 · 2024-11-17 17:30
Top ASN
AS201337 · AVATEL TELECOM, SA
Top organization / ISP
— · INGERTV2
Top geo
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2

88.6.90.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.6.90.0
Broadcast
88.6.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6296 , -0.8931
Hits / Errors
1 hits · 0 errors
First / Last seen
2024-06-03 17:46 · 2024-06-03 17:46
Top ASN
Top geo
Window / Updated
2024-06-03 → 2024-06-10 · Updated 2026-01-14 · v2

88.7.190.0/24

Risk Max LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
88.7.190.0
Broadcast
88.7.190.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
41.6296 , -0.8931
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-09-22 03:35 · 2023-09-22 03:35
Top ASN
Top geo
Window / Updated
2023-09-18 → 2023-09-25 · Updated 2026-01-14 · v2