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:
Gwangju
·
Clear
Snapshot
2026-01-22
Results
34
Page
1
/
1
220.93.167.0/24
Risk Max
3
LOW
Footprint
0.391
%
Hits
45
Prefix / IP version
/24 · IPv4
Network
220.93.167.0
Broadcast
220.93.167.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1366 , 126.8656
Hits / Errors
45
hits ·
0
errors
First / Last seen
2025-03-03 07:49 · 2025-03-03 07:50
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Kornet
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Seo-gu
Window / Updated
2025-03-03 → 2025-03-10 · Updated
2026-01-14
· v2
Open report →
111.91.178.0/24
Risk Max
3
LOW
Footprint
0.391
%
Hits
45
Prefix / IP version
/24 · IPv4
Network
111.91.178.0
Broadcast
111.91.178.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.2118 , 126.8876
Hits / Errors
45
hits ·
0
errors
First / Last seen
2025-02-28 06:30 · 2025-02-28 06:30
Top ASN
AS38673 ·
Korea Cable TV Kwangju Broadcasting
Top organization / ISP
Kctvnet
·
Korea Cable TV Kwangju Broadcasting
Top geo
South Korea
·
Gwangju
·
Buk-gu
Window / Updated
2025-02-24 → 2025-03-03 · Updated
2026-01-14
· v2
Open report →
221.156.244.0/24
Risk Max
2
LOW
Footprint
0.391
%
Hits
3
Prefix / IP version
/24 · IPv4
Network
221.156.244.0
Broadcast
221.156.244.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.2119 , 126.85449999999999
Hits / Errors
3
hits ·
0
errors
First / Last seen
2023-12-12 20:12 · 2023-12-15 08:18
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Kornet
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Gwangsan-gu
Window / Updated
2023-12-11 → 2023-12-18 · Updated
2026-01-14
· v2
Open report →
119.200.13.0/24
Risk Max
1
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
119.200.13.0
Broadcast
119.200.13.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.2118 , 126.8876
Hits / Errors
2
hits ·
0
errors
First / Last seen
2024-06-13 13:49 · 2024-06-13 13:49
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
KORNET
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Buk-gu
Window / Updated
2024-06-10 → 2024-06-17 · Updated
2026-01-14
· v2
Open report →
115.23.81.0/24
Risk Max
1
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
115.23.81.0
Broadcast
115.23.81.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1566 , 126.8036
Hits / Errors
1
hits ·
0
errors
First / Last seen
2024-09-23 09:48 · 2024-09-23 09:48
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Jeonnambonbujang
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Gwangsan-gu
Window / Updated
2024-09-23 → 2024-09-30 · Updated
2026-01-14
· v2
Open report →
121.148.72.0/24
Risk Max
1
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
121.148.72.0
Broadcast
121.148.72.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1644 , 126.8546
Hits / Errors
1
hits ·
0
errors
First / Last seen
2023-08-15 00:36 · 2023-08-15 00:36
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Jeonnambonbujang
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Seo-gu
Window / Updated
2023-08-14 → 2023-08-21 · Updated
2026-01-14
· v2
Open report →
59.0.77.0/24
Risk Max
1
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
59.0.77.0
Broadcast
59.0.77.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1366 , 126.8656
Hits / Errors
1
hits ·
0
errors
First / Last seen
2023-06-28 06:35 · 2023-06-28 06:35
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
— ·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Seo-gu
Window / Updated
2023-06-26 → 2023-07-03 · Updated
2026-01-14
· v2
Open report →
61.84.232.0/24
Risk Max
1
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
61.84.232.0
Broadcast
61.84.232.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1566 , 126.8036
Hits / Errors
1
hits ·
0
errors
First / Last seen
2023-06-25 12:20 · 2023-06-25 12:20
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Jeonnambonbujang
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Gwangsan-gu
Window / Updated
2023-06-19 → 2023-06-26 · Updated
2026-01-14
· v2
Open report →
59.3.10.0/24
Risk Max
1
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
59.3.10.0
Broadcast
59.3.10.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1644 , 126.8546
Hits / Errors
1
hits ·
0
errors
First / Last seen
2023-05-31 12:45 · 2023-05-31 12:45
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Korea Telecom
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Seo-gu
Window / Updated
2023-05-29 → 2023-06-05 · Updated
2026-01-14
· v2
Open report →
106.240.98.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
19
Prefix / IP version
/24 · IPv4
Network
106.240.98.0
Broadcast
106.240.98.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1496 , 126.9156
Hits / Errors
19
hits ·
1
errors
First / Last seen
2024-02-20 09:46 · 2024-02-20 09:46
Top ASN
AS3786 ·
LG DACOM Corporation
Top organization / ISP
LG Uplus
·
LG DACOM Corporation
Top geo
South Korea
·
Gwangju
·
Dong-gu
Window / Updated
2024-02-19 → 2024-02-26 · Updated
2026-01-14
· v2
Open report →
61.79.198.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
61.79.198.0
Broadcast
61.79.198.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.3661 , 127.2255
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-12-17 05:53 · 2025-12-17 05:53
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Kornet
·
Korea Telecom
Top geo
South Korea
·
Gyeonggi-do
·
Gwangju
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
119.206.173.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
119.206.173.0
Broadcast
119.206.173.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1177 , 126.9087
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-05-16 21:29 · 2025-05-16 21:29
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Kornet
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Nam-gu
Window / Updated
2025-05-12 → 2025-05-19 · Updated
2026-01-14
· v2
Open report →
59.0.193.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
59.0.193.0
Broadcast
59.0.193.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1566 , 126.8036
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-05-12 18:54 · 2025-05-12 18:54
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
KORNET
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Gwangsan-gu
Window / Updated
2025-05-12 → 2025-05-19 · Updated
2026-01-14
· v2
Open report →
222.105.23.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
222.105.23.0
Broadcast
222.105.23.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1644 , 126.8546
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-04-22 20:37 · 2025-04-23 02:53
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Korea Telecom
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Seo-gu
Window / Updated
2025-04-21 → 2025-04-28 · Updated
2026-01-14
· v2
Open report →
121.148.200.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
121.148.200.0
Broadcast
121.148.200.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1644 , 126.8546
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-04-08 14:32 · 2025-04-08 14:32
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Kornet
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Seo-gu
Window / Updated
2025-04-07 → 2025-04-14 · Updated
2026-01-14
· v2
Open report →
121.147.55.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
121.147.55.0
Broadcast
121.147.55.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1839 , 126.9163
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-02-26 23:02 · 2025-02-26 23:02
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Kornet
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Buk-gu
Window / Updated
2025-02-24 → 2025-03-03 · Updated
2026-01-14
· v2
Open report →
220.95.49.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
220.95.49.0
Broadcast
220.95.49.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1571 , 126.8997
Hits / Errors
2
hits ·
0
errors
First / Last seen
2025-02-21 12:14 · 2025-02-21 12:14
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
najudongsindaehaggyo
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Buk-gu
Window / Updated
2025-02-17 → 2025-02-24 · Updated
2026-01-14
· v2
Open report →
115.23.23.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
2
Prefix / IP version
/24 · IPv4
Network
115.23.23.0
Broadcast
115.23.23.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1474 , 126.7667
Hits / Errors
2
hits ·
0
errors
First / Last seen
2023-11-30 21:05 · 2023-11-30 21:05
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Korea Telecom
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Gwangsan-gu
Window / Updated
2023-11-27 → 2023-12-04 · Updated
2026-01-14
· v2
Open report →
211.118.179.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
211.118.179.0
Broadcast
211.118.179.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1354 , 126.9222
Hits / Errors
1
hits ·
1
errors
First / Last seen
2025-12-21 21:03 · 2025-12-21 21:03
Top ASN
AS3786 ·
LG DACOM Corporation
Top organization / ISP
Boranet
·
LG DACOM Corporation
Top geo
South Korea
·
Gwangju
·
Nam-gu
Window / Updated
2025-12-15 → 2025-12-22 · Updated
2026-01-14
· v2
Open report →
49.246.38.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
49.246.38.0
Broadcast
49.246.38.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1644 , 126.8546
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-08-12 01:12 · 2025-08-12 01:12
Top ASN
AS10054 ·
CMB Kwangju Broadcasting
Top organization / ISP
Cmbkwangjunet
·
CMBKWANGJUNET
Top geo
South Korea
·
Gwangju
·
Seo-gu
Window / Updated
2025-08-11 → 2025-08-18 · Updated
2026-01-14
· v2
Open report →
121.157.112.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
121.157.112.0
Broadcast
121.157.112.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
37.3661 , 127.2255
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-11 14:59 · 2025-05-11 14:59
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Korea Telecom
·
Korea Telecom
Top geo
South Korea
·
Gyeonggi-do
·
Gwangju
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
61.80.151.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
61.80.151.0
Broadcast
61.80.151.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1839 , 126.9163
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-11 12:42 · 2025-05-11 12:42
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Jeonnambonbujang
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Buk-gu
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
59.28.2.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
59.28.2.0
Broadcast
59.28.2.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1354 , 126.9222
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-06 05:46 · 2025-05-06 05:46
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
KT Corporation
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Nam-gu
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
112.164.4.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
112.164.4.0
Broadcast
112.164.4.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1566 , 126.8036
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-05-05 19:37 · 2025-05-05 19:37
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Kornet
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Gwangsan-gu
Window / Updated
2025-05-05 → 2025-05-12 · Updated
2026-01-14
· v2
Open report →
121.179.158.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
121.179.158.0
Broadcast
121.179.158.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1566 , 126.8036
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-04-22 07:06 · 2025-04-22 07:06
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Kornet
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Gwangsan-gu
Window / Updated
2025-04-21 → 2025-04-28 · Updated
2026-01-14
· v2
Open report →
211.105.162.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
211.105.162.0
Broadcast
211.105.162.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1496 , 126.9156
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-01-12 17:22 · 2025-01-12 17:22
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Kornet
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Gwangju
Window / Updated
2025-01-06 → 2025-01-13 · Updated
2026-01-14
· v2
Open report →
210.183.67.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
210.183.67.0
Broadcast
210.183.67.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1474 , 126.7667
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-01-10 00:29 · 2025-01-10 00:29
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Korea Telecom
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Gwangsan-gu
Window / Updated
2025-01-06 → 2025-01-13 · Updated
2026-01-14
· v2
Open report →
211.223.21.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
211.223.21.0
Broadcast
211.223.21.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1496 , 126.9156
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-01-08 12:47 · 2025-01-08 12:47
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
KT Corporation
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Gwangju
Window / Updated
2025-01-06 → 2025-01-13 · Updated
2026-01-14
· v2
Open report →
59.28.36.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
59.28.36.0
Broadcast
59.28.36.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1566 , 126.8036
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-01-07 09:25 · 2025-01-07 09:25
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Kornet
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Gwangsan-gu
Window / Updated
2025-01-06 → 2025-01-13 · Updated
2026-01-14
· v2
Open report →
112.164.58.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
112.164.58.0
Broadcast
112.164.58.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1366 , 126.8656
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-01-06 10:55 · 2025-01-06 10:55
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
— ·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Seo-gu
Window / Updated
2025-01-06 → 2025-01-13 · Updated
2026-01-14
· v2
Open report →
218.149.51.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
218.149.51.0
Broadcast
218.149.51.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1644 , 126.8546
Hits / Errors
1
hits ·
0
errors
First / Last seen
2025-01-06 04:49 · 2025-01-06 04:49
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Jeonnambonbujang
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Seo-gu
Window / Updated
2025-01-06 → 2025-01-13 · Updated
2026-01-14
· v2
Open report →
121.179.150.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
121.179.150.0
Broadcast
121.179.150.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1566 , 126.8036
Hits / Errors
1
hits ·
0
errors
First / Last seen
2024-12-27 22:08 · 2024-12-27 22:08
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Jeonnambonbujang
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Gwangsan-gu
Window / Updated
2024-12-23 → 2024-12-30 · Updated
2026-01-14
· v2
Open report →
220.71.232.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
220.71.232.0
Broadcast
220.71.232.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1496 , 126.9156
Hits / Errors
1
hits ·
0
errors
First / Last seen
2024-10-31 21:14 · 2024-10-31 21:14
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
— ·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Dong-gu
Window / Updated
2024-10-28 → 2024-11-04 · Updated
2026-01-14
· v2
Open report →
220.80.2.0/24
Risk Max
—
LOW
Footprint
0.391
%
Hits
1
Prefix / IP version
/24 · IPv4
Network
220.80.2.0
Broadcast
220.80.2.255
Observed IPs / Subnet size
1
observed ·
256
total
Centroid
35.1354 , 126.9222
Hits / Errors
1
hits ·
0
errors
First / Last seen
2023-10-07 02:46 · 2023-10-07 02:46
Top ASN
AS4766 ·
Korea Telecom
Top organization / ISP
Korea Telecom
·
Korea Telecom
Top geo
South Korea
·
Gwangju
·
Nam-gu
Window / Updated
2023-10-02 → 2023-10-09 · Updated
2026-01-14
· v2
Open report →
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