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:
Seo-gu
·
Clear
Snapshot
2026-03-09
Results
15
Page
1
/
1
114.206.223.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
114.206.223.0
Broadcast
114.206.223.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.8267 , 128.54
Hits / Errors
2
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-24 02:00
Top ASN
AS9318 ·
SK Broadband Co Ltd
Top organization / ISP
broadNnet
·
SK Broadband Co Ltd
Top geo
South Korea
·
Daegu
·
Dalseo-gu
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
182.219.115.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
182.219.115.0
Broadcast
182.219.115.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.5438 , 126.8538
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS17858 ·
LG POWERCOMM
Top organization / ISP
LG POWERCOMM
·
LG POWERCOMM
Top geo
South Korea
·
Seoul
·
Gangseo-gu
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
14.44.40.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
14.44.40.0
Broadcast
14.44.40.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1628 , 128.9353
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Kornet
·
Korea Telecom
Top geo
South Korea
·
Busan
·
Gangseo-gu
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
175.127.15.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
175.127.15.0
Broadcast
175.127.15.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.5438 , 126.8538
Hits / Errors
1
hits ·
1
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS9318 ·
SK Broadband Co Ltd
Top organization / ISP
SK Broadband Co Ltd
·
SK Broadband Co Ltd
Top geo
South Korea
·
Seoul
·
Gangseo-gu
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
211.51.101.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
211.51.101.0
Broadcast
211.51.101.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.5214 , 126.6251
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Kornet
·
Korea Telecom
Top geo
South Korea
·
Incheon
·
Seo-gu
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
218.150.38.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
218.150.38.0
Broadcast
218.150.38.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.8267 , 128.54
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Korea Telecom
·
Korea Telecom
Top geo
South Korea
·
Daegu
·
Dalseo-gu
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
222.108.158.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
222.108.158.0
Broadcast
222.108.158.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.5438 , 126.8538
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
— ·
Korea Telecom
Top geo
South Korea
·
Seoul
·
Gangseo-gu
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
58.124.248.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
58.124.248.0
Broadcast
58.124.248.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.8731 , 128.5435
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS9318 ·
SK Broadband Co Ltd
Top organization / ISP
broadNnet
·
SK Broadband Co Ltd
Top geo
South Korea
·
Daegu
·
Seo-gu
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
58.224.108.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
58.224.108.0
Broadcast
58.224.108.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.5214 , 126.6251
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS9318 ·
SK Broadband Co Ltd
Top organization / ISP
broadNnet
·
SK Broadband Co Ltd
Top geo
South Korea
·
Incheon
·
Seo-gu
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
175.127.7.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
175.127.7.0
Broadcast
175.127.7.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.5438 , 126.8538
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS9318 ·
SK Broadband Co Ltd
Top organization / ISP
SK Broadband Co Ltd
·
SK Broadband Co Ltd
Top geo
South Korea
·
Seoul
·
Gangseo-gu
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
220.90.86.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
220.90.86.0
Broadcast
220.90.86.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1544 , 126.8957
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Korea Telecom
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Seo-gu
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
118.37.108.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
118.37.108.0
Broadcast
118.37.108.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.5699 , 126.853
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Kornet
·
Korea Telecom
Top geo
South Korea
·
Seoul
·
Gangseo-gu
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
175.127.11.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
175.127.11.0
Broadcast
175.127.11.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.5438 , 126.8538
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS9318 ·
SK Broadband Co Ltd
Top organization / ISP
SK Broadband Co Ltd
·
SK Broadband Co Ltd
Top geo
South Korea
·
Seoul
·
Gangseo-gu
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
211.248.30.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
211.248.30.0
Broadcast
211.248.30.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
36.302 , 127.3823
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Kornet
·
Korea Telecom
Top geo
South Korea
·
Daejeon
·
Seo-gu
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
58.29.28.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
58.29.28.0
Broadcast
58.29.28.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
36.3419 , 127.3886
Hits / Errors
1
hits ·
0
errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS17858 ·
LG POWERCOMM
Top organization / ISP
Pubnetplus
·
LG POWERCOMM
Top geo
South Korea
·
Daejeon
·
Seo-gu
Window / Updated
2026-02-23 → 2026-03-02 · Updated
2026-03-03
· v2
Open report →
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