DigitalOcean Referral Badge
cloud1
cloud2
cloud3
cloud4
cloud5
cloud6

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: Oracle Cloud Infrastructure (us-phoenix-1) · Clear
Snapshot 2026-01-21 Results 24 Page 1 / 1

129.146.38.0/24

Risk Max 39 MED Footprint 0.391% Hits 345
Prefix / IP version
/24 · IPv4
Network
129.146.38.0
Broadcast
129.146.38.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
345 hits · 173 errors
First / Last seen
2023-10-17 09:37 · 2023-10-17 09:40
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2023-10-16 → 2023-10-23 · Updated 2026-01-14 · v2
Open report →

129.146.26.0/24

Risk Max 9 LOW Footprint 0.391% Hits 47
Prefix / IP version
/24 · IPv4
Network
129.146.26.0
Broadcast
129.146.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
47 hits · 44 errors
First / Last seen
2024-11-14 05:33 · 2024-11-14 05:35
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2024-11-11 → 2024-11-18 · Updated 2026-01-14 · v2
Open report →

158.101.11.0/24

Risk Max 4 LOW Footprint 0.391% Hits 10
Prefix / IP version
/24 · IPv4
Network
158.101.11.0
Broadcast
158.101.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
10 hits · 0 errors
First / Last seen
2025-06-23 14:11 · 2025-06-23 14:11
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2
Open report →

129.146.73.0/24

Risk Max 1 LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
129.146.73.0
Broadcast
129.146.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.99560000000001
Hits / Errors
6 hits · 0 errors
First / Last seen
2023-09-15 18:03 · 2023-09-17 07:53
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2023-09-11 → 2023-09-18 · Updated 2026-01-14 · v2
Open report →

129.146.7.0/24

Risk Max — LOW Footprint 0.391% Hits 6
Prefix / IP version
/24 · IPv4
Network
129.146.7.0
Broadcast
129.146.7.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
6 hits · 0 errors
First / Last seen
2025-06-23 05:46 · 2025-06-29 17:13
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-06-23 → 2025-06-30 · Updated 2026-01-14 · v2
Open report →

129.153.123.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
129.153.123.0
Broadcast
129.153.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
2 hits · 2 errors
First / Last seen
2025-10-05 05:49 · 2025-10-05 05:49
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

129.153.75.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
129.153.75.0
Broadcast
129.153.75.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-09-28 04:01 · 2025-09-28 04:01
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-09-22 → 2025-09-29 · Updated 2026-01-14 · v2
Open report →

129.153.127.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
129.153.127.0
Broadcast
129.153.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-08-04 01:41 · 2025-08-04 01:41
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-08-04 → 2025-08-11 · Updated 2026-01-14 · v2
Open report →

129.153.96.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
129.153.96.0
Broadcast
129.153.96.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
2 hits · 0 errors
First / Last seen
2025-05-23 18:36 · 2025-05-23 18:36
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-05-19 → 2025-05-26 · Updated 2026-01-14 · v2
Open report →

129.146.157.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
129.146.157.0
Broadcast
129.146.157.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-02-05 13:17 · 2025-02-05 13:17
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2
Open report →

158.101.18.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
158.101.18.0
Broadcast
158.101.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
2 hits · 1 errors
First / Last seen
2025-01-18 08:32 · 2025-01-18 08:32
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-01-13 → 2025-01-20 · Updated 2026-01-14 · v2
Open report →

144.24.28.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
144.24.28.0
Broadcast
144.24.28.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-11-26 02:21 · 2025-11-26 02:21
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-11-24 → 2025-12-01 · Updated 2026-01-14 · v2
Open report →

161.153.53.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
161.153.53.0
Broadcast
161.153.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-10-07 14:48 · 2025-10-07 14:48
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-10-06 → 2025-10-13 · Updated 2026-01-14 · v2
Open report →

161.153.51.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
161.153.51.0
Broadcast
161.153.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
1 hits · 1 errors
First / Last seen
2025-10-04 05:19 · 2025-10-04 05:19
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

144.24.61.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
144.24.61.0
Broadcast
144.24.61.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-29 15:54 · 2025-09-29 15:54
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

132.226.84.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
132.226.84.0
Broadcast
132.226.84.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-09-29 03:52 · 2025-09-29 03:52
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-09-29 → 2025-10-06 · Updated 2026-01-14 · v2
Open report →

129.153.223.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
129.153.223.0
Broadcast
129.153.223.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-06-22 09:32 · 2025-06-22 09:32
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-06-16 → 2025-06-23 · Updated 2026-01-14 · v2
Open report →

129.146.24.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
129.146.24.0
Broadcast
129.146.24.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-05-07 00:29 · 2025-05-07 00:29
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-05-05 → 2025-05-12 · Updated 2026-01-14 · v2
Open report →

137.131.61.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
137.131.61.0
Broadcast
137.131.61.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-04-06 17:28 · 2025-04-06 17:28
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-03-31 → 2025-04-07 · Updated 2026-01-14 · v2
Open report →

129.153.112.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
129.153.112.0
Broadcast
129.153.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-02-12 00:14 · 2025-02-12 00:14
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-02-10 → 2025-02-17 · Updated 2026-01-14 · v2
Open report →

129.153.192.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
129.153.192.0
Broadcast
129.153.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
1 hits · 0 errors
First / Last seen
2025-02-09 15:33 · 2025-02-09 15:33
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2025-02-03 → 2025-02-10 · Updated 2026-01-14 · v2
Open report →

129.146.36.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
129.146.36.0
Broadcast
129.146.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-10-24 12:47 · 2023-10-24 12:47
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2023-10-23 → 2023-10-30 · Updated 2026-01-14 · v2
Open report →

129.146.166.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
129.146.166.0
Broadcast
129.146.166.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-09-20 01:58 · 2023-09-20 01:58
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2023-09-18 → 2023-09-25 · Updated 2026-01-14 · v2
Open report →

129.146.112.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
129.146.112.0
Broadcast
129.146.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.4656 , -111.9956
Hits / Errors
1 hits · 0 errors
First / Last seen
2023-06-08 11:42 · 2023-06-08 11:42
Top ASN
AS31898 · Oracle Corporation
Top organization / ISP
Oracle Cloud Infrastructure (us-phoenix-1) · Oracle Corporation
Top geo
United States · Arizona · Phoenix
Window / Updated
2023-06-05 → 2023-06-12 · Updated 2026-01-14 · v2
Open report →