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:
ONO_HFC
·
Clear
Snapshot
2026-01-21
Results
12
Page
1
/
1
81.61.43.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
22
Prefix / IP version
/24 · IPv4
Network
81.61.43.0
Broadcast
81.61.43.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.4032 , -3.6005
Hits / Errors
22
hits ·
0
errors
First / Last seen
2025-04-09 19:47 · 2025-04-09 19:47
Top ASN
AS6739 ·
VODAFONE ONO, S.A.
Top organization / ISP
ONO_HFC
·
Ono
Top geo
Spain
·
Madrid
·
Madrid
Window / Updated
2025-04-07 → 2025-04-14 · Updated
2026-01-14
· v2
Open report →
62.42.158.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
11
Prefix / IP version
/24 · IPv4
Network
62.42.158.0
Broadcast
62.42.158.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.6336 , -4.7214
Hits / Errors
11
hits ·
0
errors
First / Last seen
2024-12-16 13:45 · 2024-12-16 13:45
Top ASN
AS6739 ·
VODAFONE ONO, S.A.
Top organization / ISP
ONO_HFC
·
Ono
Top geo
Spain
·
Castille and León
·
Valladolid
Window / Updated
2024-12-16 → 2024-12-23 · Updated
2026-01-14
· v2
Open report →
62.117.212.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
11
Prefix / IP version
/24 · IPv4
Network
62.117.212.0
Broadcast
62.117.212.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.3907 , -3.6997
Hits / Errors
11
hits ·
0
errors
First / Last seen
2024-12-14 22:09 · 2024-12-14 22:10
Top ASN
AS12430 ·
VODAFONE ESPANA S.A.U.
Top organization / ISP
ONO_HFC
·
Ono
Top geo
Spain
·
Madrid
·
Madrid
Window / Updated
2024-12-09 → 2024-12-16 · Updated
2026-01-14
· v2
Open report →
81.61.194.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
81.61.194.0
Broadcast
81.61.194.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.3985 , -3.7511
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-05-23 08:06 · 2025-05-23 08:06
Top ASN
AS6739 ·
VODAFONE ONO, S.A.
Top organization / ISP
ONO_HFC
·
Ono
Top geo
Spain
·
Madrid
·
Madrid
Window / Updated
2025-05-19 → 2025-05-26 · Updated
2026-01-14
· v2
Open report →
62.43.153.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
62.43.153.0
Broadcast
62.43.153.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.3989 , -3.6099
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-12-17 15:40 · 2025-12-17 15:40
Top ASN
AS6739 ·
VODAFONE ONO, S.A.
Top organization / ISP
ONO_HFC
·
Ono
Top geo
Spain
·
Madrid
·
Madrid
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
62.117.162.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
62.117.162.0
Broadcast
62.117.162.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
27.8479 , -15.4446
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-08-25 23:38 · 2025-08-25 23:38
Top ASN
AS12430 ·
VODAFONE ESPANA S.A.U.
Top organization / ISP
ONO_HFC
·
Ono
Top geo
Spain
·
Canary Islands
·
Vecindario
Window / Updated
2025-08-25 → 2025-09-01 · Updated
2026-01-14
· v2
Open report →
85.251.69.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
85.251.69.0
Broadcast
85.251.69.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
41.4888 , 2.1449
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-06 17:28 · 2025-05-06 17:28
Top ASN
AS6739 ·
VODAFONE ONO, S.A.
Top organization / ISP
ONO_HFC
·
Ono
Top geo
Spain
·
Catalonia
·
Cerdanyola del Vallès
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
95.39.159.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
95.39.159.0
Broadcast
95.39.159.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
38.6146 , -1.106
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-06 04:52 · 2025-05-06 04:52
Top ASN
AS6739 ·
VODAFONE ONO, S.A.
Top organization / ISP
ONO_HFC
·
Ono
Top geo
Spain
·
Murcia
·
Yecla
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
85.251.86.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
85.251.86.0
Broadcast
85.251.86.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.3916 , -5.9321
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-05 21:43 · 2025-05-05 21:43
Top ASN
AS6739 ·
VODAFONE ONO, S.A.
Top organization / ISP
ONO_HFC
·
Ono
Top geo
Spain
·
Andalusia
·
Seville
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
62.43.133.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
62.43.133.0
Broadcast
62.43.133.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
39.6642 , -0.2186
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-05 10:30 · 2025-05-05 10:30
Top ASN
AS6739 ·
VODAFONE ONO, S.A.
Top organization / ISP
ONO_HFC
·
Ono
Top geo
Spain
·
Valencia
·
Port de Sagunt
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
81.61.10.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
81.61.10.0
Broadcast
81.61.10.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.4092 , -3.6455
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-05 00:27 · 2025-05-05 00:27
Top ASN
AS6739 ·
VODAFONE ONO, S.A.
Top organization / ISP
ONO_HFC
·
Ono
Top geo
Spain
·
Madrid
·
Madrid
Window / Updated
2025-04-28 → 2025-05-05 · Updated
2026-01-14
· v2
Open report →
2.154.128.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
2.154.128.0
Broadcast
2.154.128.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
40.4235 , -3.6463
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-04 23:11 · 2025-05-04 23:11
Top ASN
AS6739 ·
VODAFONE ONO, S.A.
Top organization / ISP
ONO_HFC
·
Ono
Top geo
Spain
·
Madrid
·
Madrid
Window / Updated
2025-04-28 → 2025-05-05 · Updated
2026-01-14
· v2
Open report →
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