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.
Search
Active filter:
ORIONTELEKOM
·
Clear
Snapshot
2026-01-20
Results
13
Page
1
/
1
89.23.74.0/24
Risk Max
2
LOW
Footprint
0.391
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
89.23.74.0
Broadcast
89.23.74.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.8046 , 20.4637
Hits / Errors
6
hits ·
4
errors
First / Last seen
2024-09-15 16:37 · 2024-09-15 16:37
Top ASN
AS9125 ·
Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun
Top organization / ISP
— ·
ORIONTELEKOM
Top geo
Serbia
·
Belgrade
·
Belgrade
Window / Updated
2024-09-09 → 2024-09-16 · Updated
2026-01-14
· v2
Open report →
188.255.181.0/24
Risk Max
2
LOW
Footprint
0.391
%
Hits
6
Prefix / IP version
/24 · IPv4
Network
188.255.181.0
Broadcast
188.255.181.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.8046 , 20.4637
Hits / Errors
6
hits ·
4
errors
First / Last seen
2024-05-23 01:22 · 2024-05-23 01:22
Top ASN
AS9125 ·
Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun
Top organization / ISP
— ·
ORIONTELEKOMTIM
Top geo
Serbia
·
Belgrade
·
Belgrade
Window / Updated
2024-05-20 → 2024-05-27 · Updated
2026-01-14
· v2
Open report →
89.23.78.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
4
Prefix / IP version
/24 · IPv4
Network
89.23.78.0
Broadcast
89.23.78.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.8458 , 20.4012
Hits / Errors
4
hits ·
1
errors
First / Last seen
2025-11-23 01:38 · 2025-11-23 01:38
Top ASN
AS9125 ·
Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun
Top organization / ISP
— ·
ORIONTELEKOM
Top geo
Serbia
·
Central Serbia
·
Semlin
Window / Updated
2025-11-17 → 2025-11-24 · Updated
2026-01-14
· v2
Open report →
178.253.218.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
178.253.218.0
Broadcast
178.253.218.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.8046 , 20.4637
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-09-14 15:24 · 2025-09-14 15:24
Top ASN
AS28964 ·
Orion Telekom Tim d.o.o.Beograd
Top organization / ISP
— ·
ORIONTELEKOMTIM
Top geo
Serbia
·
Belgrade
·
Belgrade
Window / Updated
2025-09-08 → 2025-09-15 · Updated
2026-01-14
· v2
Open report →
77.105.63.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
77.105.63.0
Broadcast
77.105.63.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.8046 , 20.4637
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-07-23 23:31 · 2025-07-23 23:31
Top ASN
AS9125 ·
Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun
Top organization / ISP
— ·
ORIONTELEKOMTIM-ADSL
Top geo
Serbia
·
Belgrade
·
Belgrade
Window / Updated
2025-07-21 → 2025-07-28 · Updated
2026-01-14
· v2
Open report →
178.253.203.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
178.253.203.0
Broadcast
178.253.203.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.8046 , 20.4637
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-17 16:11 · 2025-12-17 16:11
Top ASN
AS9125 ·
Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun
Top organization / ISP
— ·
ORIONTELEKOMTIM
Top geo
Serbia
·
Belgrade
·
Belgrade
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
89.23.84.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
89.23.84.0
Broadcast
89.23.84.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.8046 , 20.4637
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-17 13:23 · 2025-12-17 13:23
Top ASN
AS9125 ·
Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun
Top organization / ISP
— ·
ORIONTELEKOM
Top geo
Serbia
·
Belgrade
·
Belgrade
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
79.175.121.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
79.175.121.0
Broadcast
79.175.121.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.8046 , 20.4637
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-14 23:56 · 2025-12-14 23:56
Top ASN
AS9125 ·
Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun
Top organization / ISP
— ·
ORIONTELEKOMTIM-ADSL
Top geo
Serbia
·
Belgrade
·
Belgrade
Window / Updated
2025-12-08 → 2025-12-15 · Updated
2026-01-14
· v2
Open report →
77.105.48.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
77.105.48.0
Broadcast
77.105.48.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.8046 , 20.4637
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-11-27 23:45 · 2025-11-27 23:45
Top ASN
AS9125 ·
Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun
Top organization / ISP
— ·
ORIONTELEKOMTIM-ADSL
Top geo
Serbia
·
Belgrade
·
Belgrade
Window / Updated
2025-11-24 → 2025-12-01 · Updated
2026-01-14
· v2
Open report →
178.253.213.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
178.253.213.0
Broadcast
178.253.213.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.8046 , 20.4637
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-11-08 10:04 · 2025-11-08 10:04
Top ASN
AS9125 ·
Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun
Top organization / ISP
— ·
ORIONTELEKOMTIM
Top geo
Serbia
·
Belgrade
·
Belgrade
Window / Updated
2025-11-03 → 2025-11-10 · Updated
2026-01-14
· v2
Open report →
188.255.138.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
188.255.138.0
Broadcast
188.255.138.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.8046 , 20.4637
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-21 19:22 · 2025-09-21 19:22
Top ASN
AS9125 ·
Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun
Top organization / ISP
— ·
ORIONTELEKOMTIM
Top geo
Serbia
·
Belgrade
·
Belgrade
Window / Updated
2025-09-15 → 2025-09-22 · Updated
2026-01-14
· v2
Open report →
178.253.240.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
178.253.240.0
Broadcast
178.253.240.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.8046 , 20.4637
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-09-21 10:12 · 2025-09-21 10:12
Top ASN
AS9125 ·
Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun
Top organization / ISP
— ·
ORIONTELEKOMTIM
Top geo
Serbia
·
Belgrade
·
Belgrade
Window / Updated
2025-09-15 → 2025-09-22 · Updated
2026-01-14
· v2
Open report →
188.255.246.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
188.255.246.0
Broadcast
188.255.246.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
44.0749 , 22.0959
Hits / Errors
1
hits ·
0
errors
First / Last seen
2024-12-24 04:16 · 2024-12-24 04:16
Top ASN
AS52116 ·
Orion Telekom Tim d.o.o.Beograd
Top organization / ISP
— ·
ORIONTELEKOMTIM
Top geo
Serbia
·
Central Serbia
·
Bor
Window / Updated
2024-12-23 → 2024-12-30 · Updated
2026-01-14
· v2
Open report →
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