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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.

8.217.152.0/24

Risk Max 6 LOW Footprint 0.781% Hits 517
Prefix / IP version
/24 · IPv4
Network
8.217.152.0
Broadcast
8.217.152.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
22.3193 , 114.169
Hits / Errors
517 hits · 8 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

147.135.252.0/24

Risk Max 6 LOW Footprint 0.781% Hits 459
Prefix / IP version
/24 · IPv4
Network
147.135.252.0
Broadcast
147.135.252.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
50.6924 , 3.20113
Hits / Errors
459 hits · 12 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.68.233.0/24

Risk Max 6 LOW Footprint 0.781% Hits 324
Prefix / IP version
/24 · IPv4
Network
51.68.233.0
Broadcast
51.68.233.255
Observed IPs / Subnet size
2 observed · 256 total
Centroid
50.6924 , 3.2011300000000005
Hits / Errors
324 hits · 10 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

34.202.88.0/24

Risk Max 6 LOW Footprint 0.391% Hits 547
Prefix / IP version
/24 · IPv4
Network
34.202.88.0
Broadcast
34.202.88.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
547 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

18.232.11.0/24

Risk Max 6 LOW Footprint 0.391% Hits 536
Prefix / IP version
/24 · IPv4
Network
18.232.11.0
Broadcast
18.232.11.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
536 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

18.211.148.0/24

Risk Max 6 LOW Footprint 0.391% Hits 534
Prefix / IP version
/24 · IPv4
Network
18.211.148.0
Broadcast
18.211.148.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
534 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

35.173.18.0/24

Risk Max 6 LOW Footprint 0.391% Hits 509
Prefix / IP version
/24 · IPv4
Network
35.173.18.0
Broadcast
35.173.18.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
509 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

34.236.41.0/24

Risk Max 6 LOW Footprint 0.391% Hits 496
Prefix / IP version
/24 · IPv4
Network
34.236.41.0
Broadcast
34.236.41.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
496 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

3.227.180.0/24

Risk Max 6 LOW Footprint 0.391% Hits 487
Prefix / IP version
/24 · IPv4
Network
3.227.180.0
Broadcast
3.227.180.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
487 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

52.45.77.0/24

Risk Max 6 LOW Footprint 0.391% Hits 482
Prefix / IP version
/24 · IPv4
Network
52.45.77.0
Broadcast
52.45.77.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
482 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

81.167.26.0/24

Risk Max 6 LOW Footprint 0.391% Hits 468
Prefix / IP version
/24 · IPv4
Network
81.167.26.0
Broadcast
81.167.26.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.3951 , 5.3237
Hits / Errors
468 hits · 0 errors
First / Last seen
2026-02-24 02:00 · 2026-02-27 02:00
Top ASN
AS29695 · Altibox AS
Top organization / ISP
— · Altibox
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

44.221.105.0/24

Risk Max 6 LOW Footprint 0.391% Hits 461
Prefix / IP version
/24 · IPv4
Network
44.221.105.0
Broadcast
44.221.105.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.043800000000005 , -77.4874
Hits / Errors
461 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

54.92.171.0/24

Risk Max 6 LOW Footprint 0.391% Hits 365
Prefix / IP version
/24 · IPv4
Network
54.92.171.0
Broadcast
54.92.171.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
365 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

100.28.204.0/24

Risk Max 6 LOW Footprint 0.391% Hits 361
Prefix / IP version
/24 · IPv4
Network
100.28.204.0
Broadcast
100.28.204.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
361 hits · 2 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

18.214.238.0/24

Risk Max 6 LOW Footprint 0.391% Hits 351
Prefix / IP version
/24 · IPv4
Network
18.214.238.0
Broadcast
18.214.238.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
351 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

91.137.27.0/24

Risk Max 6 LOW Footprint 0.391% Hits 317
Prefix / IP version
/24 · IPv4
Network
91.137.27.0
Broadcast
91.137.27.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
51.1134 , 10.6407
Hits / Errors
317 hits · 6 errors
First / Last seen
2026-02-25 02:00 · 2026-03-02 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.75.129.0/24

Risk Max 6 LOW Footprint 0.391% Hits 291
Prefix / IP version
/24 · IPv4
Network
51.75.129.0
Broadcast
51.75.129.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.6924 , 3.20113
Hits / Errors
291 hits · 4 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

84.46.12.0/24

Risk Max 6 LOW Footprint 0.391% Hits 291
Prefix / IP version
/24 · IPv4
Network
84.46.12.0
Broadcast
84.46.12.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
53.5573 , 10.046
Hits / Errors
291 hits · 0 errors
First / Last seen
2026-02-26 02:00 · 2026-02-27 02:00
Top ASN
AS15943 · wilhelm.tel GmbH
Top organization / ISP
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

51.107.182.0/24

Risk Max 6 LOW Footprint 0.391% Hits 288
Prefix / IP version
/24 · IPv4
Network
51.107.182.0
Broadcast
51.107.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
60.673664 , 17.1456
Hits / Errors
288 hits · 144 errors
First / Last seen
2026-02-23 02:00 · 2026-02-24 02:00
Top ASN
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

20.151.2.0/24

Risk Max 6 LOW Footprint 0.391% Hits 228
Prefix / IP version
/24 · IPv4
Network
20.151.2.0
Broadcast
20.151.2.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
43.653 , -79.383
Hits / Errors
228 hits · 114 errors
First / Last seen
2026-02-27 02:00 · 2026-02-28 02:00
Top ASN
Top geo
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

159.65.119.0/24

Risk Max 6 LOW Footprint 0.391% Hits 17
Prefix / IP version
/24 · IPv4
Network
159.65.119.0
Broadcast
159.65.119.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
50.1169 , 8.6837
Hits / Errors
17 hits · 13 errors
First / Last seen
2026-02-22 02:00 · 2026-02-27 02:00
Top ASN
AS14061 · DigitalOcean, LLC
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

43.173.180.0/24

Risk Max 5 LOW Footprint 64.453% Hits 1943
Prefix / IP version
/24 · IPv4
Network
43.173.180.0
Broadcast
43.173.180.255
Observed IPs / Subnet size
165 observed · 256 total
Centroid
1.3520799999999984 , 103.81999999999998
Hits / Errors
1943 hits · 180 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

114.119.132.0/24

Risk Max 5 LOW Footprint 2.344% Hits 1152
Prefix / IP version
/24 · IPv4
Network
114.119.132.0
Broadcast
114.119.132.255
Observed IPs / Subnet size
6 observed · 256 total
Centroid
1.352 , 103.8198
Hits / Errors
1152 hits · 17 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS136907 · HUAWEI CLOUDS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

147.135.213.0/24

Risk Max 5 LOW Footprint 1.953% Hits 508
Prefix / IP version
/24 · IPv4
Network
147.135.213.0
Broadcast
147.135.213.255
Observed IPs / Subnet size
5 observed · 256 total
Centroid
50.6924 , 3.2011299999999996
Hits / Errors
508 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-01 02:00
Top ASN
AS16276 · OVH SAS
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

52.70.123.0/24

Risk Max 5 LOW Footprint 0.391% Hits 565
Prefix / IP version
/24 · IPv4
Network
52.70.123.0
Broadcast
52.70.123.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
565 hits · 5 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

18.213.240.0/24

Risk Max 5 LOW Footprint 0.391% Hits 544
Prefix / IP version
/24 · IPv4
Network
18.213.240.0
Broadcast
18.213.240.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
544 hits · 6 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

35.171.117.0/24

Risk Max 5 LOW Footprint 0.391% Hits 532
Prefix / IP version
/24 · IPv4
Network
35.171.117.0
Broadcast
35.171.117.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
532 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

98.82.66.0/24

Risk Max 5 LOW Footprint 0.391% Hits 530
Prefix / IP version
/24 · IPv4
Network
98.82.66.0
Broadcast
98.82.66.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
530 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

54.83.56.0/24

Risk Max 5 LOW Footprint 0.391% Hits 528
Prefix / IP version
/24 · IPv4
Network
54.83.56.0
Broadcast
54.83.56.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
528 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

54.147.182.0/24

Risk Max 5 LOW Footprint 0.391% Hits 525
Prefix / IP version
/24 · IPv4
Network
54.147.182.0
Broadcast
54.147.182.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
525 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

18.206.47.0/24

Risk Max 5 LOW Footprint 0.391% Hits 521
Prefix / IP version
/24 · IPv4
Network
18.206.47.0
Broadcast
18.206.47.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
521 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

34.205.170.0/24

Risk Max 5 LOW Footprint 0.391% Hits 515
Prefix / IP version
/24 · IPv4
Network
34.205.170.0
Broadcast
34.205.170.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
515 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

54.225.181.0/24

Risk Max 5 LOW Footprint 0.391% Hits 514
Prefix / IP version
/24 · IPv4
Network
54.225.181.0
Broadcast
54.225.181.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
514 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

100.29.160.0/24

Risk Max 5 LOW Footprint 0.391% Hits 512
Prefix / IP version
/24 · IPv4
Network
100.29.160.0
Broadcast
100.29.160.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
512 hits · 0 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

3.90.73.0/24

Risk Max 5 LOW Footprint 0.391% Hits 512
Prefix / IP version
/24 · IPv4
Network
3.90.73.0
Broadcast
3.90.73.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
512 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

3.221.156.0/24

Risk Max 5 LOW Footprint 0.391% Hits 511
Prefix / IP version
/24 · IPv4
Network
3.221.156.0
Broadcast
3.221.156.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
511 hits · 3 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

34.231.45.0/24

Risk Max 5 LOW Footprint 0.391% Hits 507
Prefix / IP version
/24 · IPv4
Network
34.231.45.0
Broadcast
34.231.45.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
507 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

52.200.58.0/24

Risk Max 5 LOW Footprint 0.391% Hits 507
Prefix / IP version
/24 · IPv4
Network
52.200.58.0
Broadcast
52.200.58.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
507 hits · 5 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

18.207.79.0/24

Risk Max 5 LOW Footprint 0.391% Hits 503
Prefix / IP version
/24 · IPv4
Network
18.207.79.0
Broadcast
18.207.79.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
503 hits · 1 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2

184.73.195.0/24

Risk Max 5 LOW Footprint 0.391% Hits 500
Prefix / IP version
/24 · IPv4
Network
184.73.195.0
Broadcast
184.73.195.255
Observed IPs / Subnet size
1 observed · 256 total
Centroid
39.0438 , -77.4874
Hits / Errors
500 hits · 4 errors
First / Last seen
2026-02-22 02:00 · 2026-03-02 02:00
Top ASN
AS14618 · Amazon.com, Inc.
Top organization / ISP
Window / Updated
2026-02-23 → 2026-03-02 · Updated 2026-03-03 · v2