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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.
Active filter: CHELLO · Clear
Snapshot 2026-01-26 Results 7 Page 1 / 1

213.89.232.0/24

Risk Max — LOW Footprint 0.391% Hits 14
Prefix / IP version
/24 · IPv4
Network
213.89.232.0
Broadcast
213.89.232.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.35 , 17.9167
Hits / Errors
14 hits · 1 errors
First / Last seen
2024-11-01 15:29 · 2024-11-01 15:30
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Com Hem AB · CHELLO
Top geo
Sweden · Stockholm County · Bromma
Window / Updated
2024-10-28 → 2024-11-04 · Updated 2026-01-14 · v2
Open report →

212.187.107.0/24

Risk Max — LOW Footprint 0.391% Hits 12
Prefix / IP version
/24 · IPv4
Network
212.187.107.0
Broadcast
212.187.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.6336 , 4.7199
Hits / Errors
12 hits · 1 errors
First / Last seen
2024-02-23 13:05 · 2024-02-23 13:07
Top ASN
AS33915 · Vodafone Libertel B.V.
Top organization / ISP
— · Chello Broadband - Amsterdam
Top geo
The Netherlands · North Holland · Alkmaar
Window / Updated
2024-02-19 → 2024-02-26 · Updated 2026-01-14 · v2
Open report →

213.89.130.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
213.89.130.0
Broadcast
213.89.130.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.3691 , 17.8808
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-12-14 11:55 · 2025-12-14 11:55
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Com Hem AB · CHELLO
Top geo
Sweden · Stockholm County · Vällingby
Window / Updated
2025-12-08 → 2025-12-15 · Updated 2026-01-14 · v2
Open report →

212.187.118.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
212.187.118.0
Broadcast
212.187.118.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
52.0769 , 5.0185
Hits / Errors
2 hits · 1 errors
First / Last seen
2024-11-29 22:03 · 2024-11-29 22:03
Top ASN
AS33915 · Vodafone Libertel B.V.
Top organization / ISP
— · Chello Broadband - Amsterdam
Top geo
The Netherlands · Utrecht · De Meern
Window / Updated
2024-11-25 → 2024-12-02 · Updated 2026-01-14 · v2
Open report →

213.89.157.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.89.157.0
Broadcast
213.89.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.35 , 17.9167
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-12 07:02 · 2025-09-12 07:02
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Com Hem AB · CHELLO
Top geo
Sweden · Stockholm County · Bromma
Window / Updated
2025-09-08 → 2025-09-15 · Updated 2026-01-14 · v2
Open report →

213.200.151.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.200.151.0
Broadcast
213.200.151.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
59.856 , 17.6403
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-08-28 03:04 · 2025-08-28 03:04
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Tele2 AB · CHELLO
Top geo
Sweden · Uppsala County · Uppsala
Window / Updated
2025-08-25 → 2025-09-01 · Updated 2026-01-14 · v2
Open report →

213.89.73.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
213.89.73.0
Broadcast
213.89.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
58.2854 , 12.2816
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-08-24 01:22 · 2023-08-24 01:22
Top ASN
AS1257 · Tele2 Sverige AB
Top organization / ISP
Com Hem AB · CHELLO
Top geo
Sweden · Västra Götaland County · Trollhättan
Window / Updated
2023-08-21 → 2023-08-28 · Updated 2026-01-14 · v2
Open report →