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: T-Mobile USA, Inc. · Clear
Snapshot 2026-03-13 Results 236 Page 3 / 6

172.59.241.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.59.241.0
Broadcast
172.59.241.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
39.9391 , -83.0474
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-04 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Ohio · Columbus
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.59.28.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.59.28.0
Broadcast
172.59.28.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
41.5 , -81.6938
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-04 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Ohio · Cleveland
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.208.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.56.208.0
Broadcast
172.56.208.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
36.122 , -115.086
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Nevada · Las Vegas
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.226.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.56.226.0
Broadcast
172.56.226.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
33.4663 , -86.808
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Alabama · Birmingham
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.101.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.56.101.0
Broadcast
172.56.101.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
28.0406 , -82.3951
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Florida · Tampa
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.59.104.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.59.104.0
Broadcast
172.59.104.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
43.087950000000006 , -87.9426
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Wisconsin · Milwaukee
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.33.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.56.33.0
Broadcast
172.56.33.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.8892 , -76.9417
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · District of Columbia · Washington
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.58.122.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.58.122.0
Broadcast
172.58.122.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
33.7256 , -117.9119
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-03 02:00 · 2026-03-04 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · California · Santa Ana
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.59.224.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.59.224.0
Broadcast
172.59.224.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
39.7321 , -104.9555
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-02 02:00 · 2026-03-04 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Colorado · Denver
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.88.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.56.88.0
Broadcast
172.56.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.491 , -112.2491
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Arizona · Phoenix
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.183.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.56.183.0
Broadcast
172.56.183.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.9249 , -117.4592
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · California · Riverside
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.211.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.56.211.0
Broadcast
172.56.211.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.122 , -115.086
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Nevada · Las Vegas
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.241.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.56.241.0
Broadcast
172.56.241.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.5799 , -117.06940000000002
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · California · San Diego
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.85.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.56.85.0
Broadcast
172.56.85.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.5088 , -112.1392
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Arizona · Phoenix
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.90.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.56.90.0
Broadcast
172.56.90.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.491 , -112.2491
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Arizona · Phoenix
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.58.242.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.58.242.0
Broadcast
172.58.242.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.8574 , -77.1
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Virginia · Arlington
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.58.208.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.58.208.0
Broadcast
172.58.208.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.9576 , -118.267
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · California · Los Angeles
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.97.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.56.97.0
Broadcast
172.56.97.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
27.935 , -82.3772
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Florida · Tampa
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.59.122.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.59.122.0
Broadcast
172.59.122.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.1156 , -97.0584
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Oklahoma · Stillwater
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.58.127.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.58.127.0
Broadcast
172.58.127.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.7256 , -117.9119
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · California · Santa Ana
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.59.192.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
172.59.192.0
Broadcast
172.59.192.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
32.5885 , -96.9561
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA · T-Mobile USA, Inc.
Top geo
United States · Texas · Cedar Hill
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.58.124.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.58.124.0
Broadcast
172.58.124.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.7256 , -117.9119
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · California · Santa Ana
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.210.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.56.210.0
Broadcast
172.56.210.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.122 , -115.086
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Nevada · Las Vegas
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.58.243.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.58.243.0
Broadcast
172.58.243.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9371 , -76.9928
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · District of Columbia · Washington
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.59.93.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.59.93.0
Broadcast
172.59.93.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.2345 , -85.7236
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Kentucky · Louisville
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.59.105.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.59.105.0
Broadcast
172.59.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.0566 , -87.9347
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Wisconsin · Milwaukee
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.92.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.56.92.0
Broadcast
172.56.92.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.491 , -112.2491
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Arizona · Phoenix
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.58.250.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.58.250.0
Broadcast
172.58.250.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9267 , -76.9758
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · District of Columbia · Washington
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.124.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.56.124.0
Broadcast
172.56.124.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
42.3888 , -83.1895
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Michigan · Detroit
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.59.112.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.59.112.0
Broadcast
172.59.112.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.0293 , -78.4767
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Virginia · Charlottesville
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.217.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.56.217.0
Broadcast
172.56.217.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.0356 , -75.1763
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Pennsylvania · Philadelphia
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.59.107.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.59.107.0
Broadcast
172.59.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.0566 , -87.9347
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Wisconsin · Milwaukee
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.58.253.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.58.253.0
Broadcast
172.58.253.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.9267 , -76.9758
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · District of Columbia · Washington
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.58.57.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.58.57.0
Broadcast
172.58.57.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
29.7969 , -95.3281
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA · T-Mobile USA, Inc.
Top geo
United States · Texas · Houston
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.59.64.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.59.64.0
Broadcast
172.59.64.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
30.3958 , -81.6893
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-06 02:00 · 2026-03-07 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Florida · Jacksonville
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.59.173.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
172.59.173.0
Broadcast
172.59.173.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.342 , -121.9049
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-05 02:00 · 2026-03-06 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · California · San Jose
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.76.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
172.56.76.0
Broadcast
172.56.76.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
28.5436 , -81.3738
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-08 02:00 · 2026-03-09 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Florida · Orlando
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.89.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
172.56.89.0
Broadcast
172.56.89.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
33.491 , -112.2491
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Arizona · Phoenix
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.59.51.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
172.59.51.0
Broadcast
172.59.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
36.7986 , -119.8107
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · California · Fresno
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →

172.56.220.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
172.56.220.0
Broadcast
172.56.220.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
40.0149 , -75.1439
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-07 02:00 · 2026-03-08 02:00
Top ASN
AS21928 · T-Mobile USA, Inc.
Top organization / ISP
T-Mobile USA, Inc. · T-Mobile USA, Inc.
Top geo
United States · Pennsylvania · Philadelphia
Window / Updated
2026-03-02 → 2026-03-09 · Updated 2026-03-13 · v2
Open report →
Page 3 of 6