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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: Sacramento · Clear
Snapshot 2026-03-10 Results 23 Page 1 / 1

138.226.110.0/24

Risk Max — LOW Footprint 1.172% Hits 6
Prefix / IP version
/24 · IPv4
Network
138.226.110.0
Broadcast
138.226.110.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
38.5144 , -121.49899999999998
Hits / Errors
6 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-02 02:00
Top ASN
AS3257 · GTT Communications Inc.
Top organization / ISP
Aviation RE LLC · GTT Communications Inc.
Top geo
United States · California · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

138.226.105.0/24

Risk Max — LOW Footprint 1.172% Hits 3
Prefix / IP version
/24 · IPv4
Network
138.226.105.0
Broadcast
138.226.105.255
Observed IPs / Subnet size
3 observed · 256 total
Centroid
38.5144 , -121.49899999999998
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-02 02:00
Top ASN
AS3257 · GTT Communications Inc.
Top organization / ISP
Aviation RE LLC · GTT Communications Inc.
Top geo
United States · California · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

138.226.108.0/24

Risk Max — LOW Footprint 0.781% Hits 5
Prefix / IP version
/24 · IPv4
Network
138.226.108.0
Broadcast
138.226.108.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
38.5144 , -121.499
Hits / Errors
5 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-02 02:00
Top ASN
AS3257 · GTT Communications Inc.
Top organization / ISP
Aviation RE LLC · GTT Communications Inc.
Top geo
United States · California · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

200.80.123.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
200.80.123.0
Broadcast
200.80.123.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
-11.5271 , -40.5779
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
AS271313 · Ricardo Grassi Sacramento ME
Top organization / ISP
Ricardo Grassi Sacramento ME · Ricardo Grassi Sacramento ME
Top geo
Brazil · Bahia · Miguel Calmon
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.16.202.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
177.16.202.0
Broadcast
177.16.202.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-19.8804 , -47.226
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-03-01 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Minas Gerais · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.16.203.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
177.16.203.0
Broadcast
177.16.203.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-19.8804 , -47.226
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Minas Gerais · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

138.226.102.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.226.102.0
Broadcast
138.226.102.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.5144 , -121.499
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS3257 · GTT Communications Inc.
Top organization / ISP
Aviation RE LLC · GTT Communications Inc.
Top geo
United States · California · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

73.185.98.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
73.185.98.0
Broadcast
73.185.98.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.6645 , -121.487
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS7922 · Comcast Cable Communications, LLC
Top organization / ISP
Comcast IP Services, L.L.C. · Comcast Cable Communications
Top geo
United States · California · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

138.226.103.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.226.103.0
Broadcast
138.226.103.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.5144 , -121.499
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS3257 · GTT Communications Inc.
Top organization / ISP
Aviation RE LLC · GTT Communications Inc.
Top geo
United States · California · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

138.226.111.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
138.226.111.0
Broadcast
138.226.111.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.5144 , -121.499
Hits / Errors
2 hits · 1 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS3257 · GTT Communications Inc.
Top organization / ISP
Aviation RE LLC · GTT Communications Inc.
Top geo
United States · California · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.16.204.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.16.204.0
Broadcast
177.16.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-19.8804 , -47.226
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Minas Gerais · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.16.207.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.16.207.0
Broadcast
177.16.207.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-19.8804 , -47.226
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Minas Gerais · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

71.195.171.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
71.195.171.0
Broadcast
71.195.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.4799 , -121.4451
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS7922 · Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications, Inc. · Comcast Cable Communications, LLC
Top geo
United States · California · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

138.226.107.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
138.226.107.0
Broadcast
138.226.107.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.5144 , -121.499
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS3257 · GTT Communications Inc.
Top organization / ISP
Aviation RE LLC · GTT Communications Inc.
Top geo
United States · California · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

67.161.171.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
67.161.171.0
Broadcast
67.161.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.687 , -121.3477
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS7922 · Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications, Inc. · Comcast Cable Communications, LLC
Top geo
United States · California · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

73.116.244.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
73.116.244.0
Broadcast
73.116.244.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.6353 , -121.4558
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS7922 · Comcast Cable Communications, LLC
Top organization / ISP
Comcast IP Services, L.L.C. · Comcast Cable Communications
Top geo
United States · California · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

98.56.134.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
98.56.134.0
Broadcast
98.56.134.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.5569 , -121.3627
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS7922 · Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications, LLC · Comcast Cable Communications, LLC
Top geo
United States · California · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

99.88.126.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
99.88.126.0
Broadcast
99.88.126.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.5816 , -121.494
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS7018 · AT&T Enterprises, LLC
Top organization / ISP
AT&T Corp · AT&T Enterprises, LLC
Top geo
United States · California · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

104.220.180.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
104.220.180.0
Broadcast
104.220.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.5662 , -121.5525
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS11404 · Wave Broadband
Top organization / ISP
Wave Broadband · Wave Broadband
Top geo
United States · California · West Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

107.196.170.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
107.196.170.0
Broadcast
107.196.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.5662 , -121.5525
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7018 · AT&T Enterprises, LLC
Top organization / ISP
AT&T Corp · AT&T Enterprises, LLC
Top geo
United States · California · West Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

73.48.180.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
73.48.180.0
Broadcast
73.48.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.5816 , -121.494
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7922 · Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications Holdings, Inc · Comcast Cable Communications
Top geo
United States · California · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

76.158.81.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
76.158.81.0
Broadcast
76.158.81.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
38.4799 , -121.4451
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS7922 · Comcast Cable Communications, LLC
Top organization / ISP
Comcast Cable Communications, LLC · Comcast Cable Communications, LLC
Top geo
United States · California · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

177.16.200.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
177.16.200.0
Broadcast
177.16.200.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
-19.8804 , -47.226
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS18881 · TELEFÔNICA BRASIL S.A
Top organization / ISP
Global Village Telecom · TELEFÔNICA BRASIL S.A
Top geo
Brazil · Minas Gerais · Sacramento
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →