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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: T-Mobile Hungary · Clear
Snapshot 2026-03-10 Results 26 Page 1 / 1

37.76.21.0/24

Risk Max — LOW Footprint 0.781% Hits 4
Prefix / IP version
/24 · IPv4
Network
37.76.21.0
Broadcast
37.76.21.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
47.5 , 19.0412
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Budapest · Budapest
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.38.0/24

Risk Max — LOW Footprint 0.781% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.76.38.0
Broadcast
37.76.38.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
46.8526 , 17.8812
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Somogy County · Balatonföldvár
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.106.0/24

Risk Max — LOW Footprint 0.391% Hits 4
Prefix / IP version
/24 · IPv4
Network
37.76.106.0
Broadcast
37.76.106.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.3332 , 21.1358
Hits / Errors
4 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-03-02 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Borsod-Abaúj-Zemplén · Encs
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.23.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
37.76.23.0
Broadcast
37.76.23.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.5 , 19.0412
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Budapest · Budapest
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

149.200.21.0/24

Risk Max — LOW Footprint 0.391% Hits 3
Prefix / IP version
/24 · IPv4
Network
149.200.21.0
Broadcast
149.200.21.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.1805 , 20.2002
Hits / Errors
3 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-25 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Jász-Nagykun-Szolnok · Szolnok
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.17.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.76.17.0
Broadcast
37.76.17.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.5 , 19.0412
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Budapest · Budapest
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.50.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.76.50.0
Broadcast
37.76.50.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.905 , 19.6958
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Bács-Kiskun · Kecskemét
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.36.0/24

Risk Max — LOW Footprint 0.391% Hits 2
Prefix / IP version
/24 · IPv4
Network
37.76.36.0
Broadcast
37.76.36.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.8815 , 17.4412
Hits / Errors
2 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Veszprém megye · Tapolca
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.37.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.76.37.0
Broadcast
37.76.37.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.0762 , 18.2281
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Baranya · Pécs
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.110.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.76.110.0
Broadcast
37.76.110.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
48.3332 , 21.1358
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Borsod-Abaúj-Zemplén · Encs
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.33.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.76.33.0
Broadcast
37.76.33.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.9041 , 18.058
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-03-01 02:00 · 2026-03-02 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Somogy County · Siófok
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.53.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.76.53.0
Broadcast
37.76.53.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.905 , 19.6958
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Bács-Kiskun · Kecskemét
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.19.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.76.19.0
Broadcast
37.76.19.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.5 , 19.0412
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-28 02:00 · 2026-03-01 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Budapest · Budapest
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

149.200.48.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
149.200.48.0
Broadcast
149.200.48.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.5232 , 21.6334
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Hajdú-Bihar · Debrecen
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

149.200.49.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
149.200.49.0
Broadcast
149.200.49.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.5232 , 21.6334
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Hajdú-Bihar · Debrecen
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

188.156.34.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
188.156.34.0
Broadcast
188.156.34.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.3682 , 17.7945
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Somogy County · Kaposvár
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.40.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.76.40.0
Broadcast
37.76.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6667 , 21.5167
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Hajdú-Bihar · Hajdúböszörmény
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.48.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.76.48.0
Broadcast
37.76.48.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.905 , 19.6958
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Bács-Kiskun · Kecskemét
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.35.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.76.35.0
Broadcast
37.76.35.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.8526 , 17.8812
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-25 02:00 · 2026-02-26 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Somogy County · Balatonföldvár
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

188.156.26.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
188.156.26.0
Broadcast
188.156.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.3682 , 17.7945
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-25 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Somogy County · Kaposvár
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

149.200.0.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
149.200.0.0
Broadcast
149.200.0.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.9555 , 22.3207
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Szabolcs-Szatmár-Bereg · Mátészalka
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.47.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.76.47.0
Broadcast
37.76.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.0344 , 18.154
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Baranya · Pellérd
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

188.156.151.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
188.156.151.0
Broadcast
188.156.151.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.3682 , 17.7945
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Somogy County · Kaposvár
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

188.156.40.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
188.156.40.0
Broadcast
188.156.40.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
47.6826 , 17.6252
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Győr-Moson-Sopron · Győr
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.51.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.76.51.0
Broadcast
37.76.51.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.905 , 19.6958
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Bács-Kiskun · Kecskemét
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →

37.76.88.0/24

Risk Max — LOW Footprint 0.391% Hits 1
Prefix / IP version
/24 · IPv4
Network
37.76.88.0
Broadcast
37.76.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
46.6826 , 21.1004
Hits / Errors
1 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-02-23 02:00
Top ASN
AS5483 · Magyar Telekom Plc.
Top organization / ISP
— · T-Mobile Hungary
Top geo
Hungary · Bekes County · Békéscsaba
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2
Open report →