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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: Asiatech Data Transmission Co. · Clear
Snapshot 2026-03-11 Results 15 Page 1 / 1

77.237.177.0/24

Risk Max — LOW Footprint 0.781% Hits 3
Prefix / IP version
/24 · IPv4
Network
77.237.177.0
Broadcast
77.237.177.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
35.7282 , 51.4258
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-03-01 02:00
Top ASN
AS49100 · Pishgaman Toseeh Ertebatat Company (Private Joint Stock)
Top organization / ISP
Asiatech Data Transmission Co. · ASIATECH
Top geo
Iran · Tehran · Tehran
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

77.237.186.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
77.237.186.0
Broadcast
77.237.186.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.8044 , 51.4256
Hits / Errors
3 hits · 1 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS49100 · Pishgaman Toseeh Ertebatat Company (Private Joint Stock)
Top organization / ISP
Asiatech Data Transmission Co. · ASIATECH
Top geo
Iran · Tehran · Tajrīsh
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

86.57.53.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
86.57.53.0
Broadcast
86.57.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.6824 , 51.4158
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS43754 · Asiatech Data Transmission company
Top organization / ISP
Asiatech Data Transmission Co. · Asiatech Data Transmission company
Top geo
Iran · Tehran · Tehran
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

86.57.51.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
86.57.51.0
Broadcast
86.57.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.6824 , 51.4158
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS43754 · Asiatech Data Transmission company
Top organization / ISP
Asiatech Data Transmission Co. · Asiatech Data Transmission company
Top geo
Iran · Tehran · Tehran
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

128.65.180.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
128.65.180.0
Broadcast
128.65.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.7282 , 51.4259
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-28 02:00
Top ASN
AS43754 · Asiatech Data Transmission company
Top organization / ISP
Asiatech Data Transmission Co. · Asiatech Data Transmission company
Top geo
Iran · Tehran · Tehran
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

86.57.58.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
86.57.58.0
Broadcast
86.57.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.6824 , 51.4158
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS43754 · Asiatech Data Transmission company
Top organization / ISP
Asiatech Data Transmission Co. · Asiatech Data Transmission company
Top geo
Iran · Tehran · Tehran
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

86.57.35.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
86.57.35.0
Broadcast
86.57.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.7219 , 51.3347
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS43754 · Asiatech Data Transmission company
Top organization / ISP
Asiatech Data Transmission Co. · Asiatech Data Transmission company
Top geo
Iran · Tehran · Tehran
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

86.57.50.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
86.57.50.0
Broadcast
86.57.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.6824 , 51.4158
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS43754 · Asiatech Data Transmission company
Top organization / ISP
Asiatech Data Transmission Co. · Asiatech Data Transmission company
Top geo
Iran · Tehran · Tehran
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

77.237.176.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.237.176.0
Broadcast
77.237.176.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
31.8972 , 54.3675
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS49100 · Pishgaman Toseeh Ertebatat Company (Private Joint Stock)
Top organization / ISP
Asiatech Data Transmission Co. · ASIATECH
Top geo
Iran · Yazd Province · Yazd
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

128.65.184.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
128.65.184.0
Broadcast
128.65.184.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.7282 , 51.4259
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS43754 · Asiatech Data Transmission company
Top organization / ISP
Asiatech Data Transmission Co. · Asiatech Data Transmission company
Top geo
Iran · Tehran · Tehran
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

86.57.39.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
86.57.39.0
Broadcast
86.57.39.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.6944 , 51.4215
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS43754 · Asiatech Data Transmission company
Top organization / ISP
Asiatech Data Transmission Co. · Asiatech Data Transmission company
Top geo
Iran · Tehran · Tehran
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

86.57.47.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
86.57.47.0
Broadcast
86.57.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
37.2761 , 49.5886
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS43754 · Asiatech Data Transmission company
Top organization / ISP
Asiatech Data Transmission Co. · Asiatech Data Transmission company
Top geo
Iran · Gilan Province · Rasht
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

86.57.56.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
86.57.56.0
Broadcast
86.57.56.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.6824 , 51.4158
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS43754 · Asiatech Data Transmission company
Top organization / ISP
Asiatech Data Transmission Co. · Asiatech Data Transmission company
Top geo
Iran · Tehran · Tehran
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

77.237.188.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
77.237.188.0
Broadcast
77.237.188.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
35.7282 , 51.4258
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS49100 · Pishgaman Toseeh Ertebatat Company (Private Joint Stock)
Top organization / ISP
Asiatech Data Transmission Co. · ASIATECH
Top geo
Iran · Tehran · Tehran
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

86.57.34.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
86.57.34.0
Broadcast
86.57.34.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
29.6103 , 52.5311
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS43754 · Asiatech Data Transmission company
Top organization / ISP
Asiatech Data Transmission Co. · Asiatech Data Transmission company
Top geo
Iran · Fars · Shiraz
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →