Network (ASN)
AS205100
first seen 2026-08-17 19:32 · last seen 2026-10-23 17:41 · JSON
Distinct clients per day (last 30 days, peak 5/day)
Distinct clients are counted by IP-hash per complete UTC day — unlike observation counts this is insensitive to one chatty client, but NAT merges clients and address rotation splits them.
Decomposed attributes
| Network name | F3 Netze e.V. |
|---|---|
| Domain | f3netze.de |
Co-observed signals
Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.
TLS ClientHello (JA4)
| fingerprint | co-occurrences |
|---|---|
t13d3113h2_e8f1e7e78f70_1b3407e2c936 | 4 |
t13d1512h2_8daaf6152771_cbb9361b6bf9 | 4 |
t13d1516h2_8daaf6152771_e5627efa2ab1 | 3 |
t13d1510h2_8daaf6152771_560390466015 | 3 |
t13d1717h2_5b57614c22b0_3cbfd9057e0d Match?Exact match in Thumbprint's published controlled catalog captures: firefox 148.0.2, firefox 144.0.2, firefox 142.0.1, +6 more.The fingerprint page shows the full measured match list. More on the catalog. | 2 |
t13d1411h2_0d8945076557_9ced094328c9 | 2 |
t13d1511h2_8daaf6152771_b11bb3600f94 | 2 |
t13d1311h2_ef8c39609570_9ced094328c9 | 2 |
t13d131100_f57a46bbacb6_ab7e3b40a677 Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.26.6, go-net/http 1.26.5, go-net/http 1.26.4.The fingerprint page shows the full measured match list. More on the catalog. | 1 |
t13d1716h2_5b57614c22b0_eeeea6562960 Match?Exact match in Thumbprint's published controlled catalog captures: firefox 132.0, firefox 134.0.The fingerprint page shows the full measured match list. More on the catalog. | 1 |
HTTP request (JA4H)
| fingerprint | co-occurrences |
|---|---|
ge20nn04enus_989c7cc05c9b_000000000000_000000000000 | 96 |
ge20nr020000_5594a17e7e7e_000000000000_000000000000 | 4 |
ge20nn12enus_60f823d07c94_000000000000_000000000000 | 3 |
ge20nn11enus_3901d4197baf_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: firefox 154.0, firefox 152.0.5, firefox 153.0.1, +3 more.The fingerprint page shows the full measured match list. More on the catalog. | 3 |
ge11nr040000_8391bea91fb6_000000000000_000000000000 | 1 |
HTTP/2 frames (Akamai)
| fingerprint | co-occurrences |
|---|---|
1:65536;2:0;4:6291456;6:262144;4:1048576|15663105|1:0:0:256|m,a,s,p | 96 |
3:100;4:33554432;2:0|33488897|0|m,p,s,a Match?Exact match in Thumbprint's published controlled catalog captures: php-curl 7.88.1, curl 7.88.1.The fingerprint page shows the full measured match list. More on the catalog. | 4 |
1:65536;3:1000;4:6291456;6:262144|15663105|1:1:0:256|m,a,s,p | 3 |
1:65536;2:0;4:131072;5:16384|12517377|1:0:0:256|m,p,a,s | 2 |
1:65536;2:0;4:131072;5:16384|12517377|1:0:0:42|m,p,a,s | 1 |
TCP SYN (p0f)
| fingerprint | co-occurrences |
|---|---|
4:47+17:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:0 | 107 |
TCP SYN (JA4T)
| fingerprint | co-occurrences |
|---|---|
64240_2-4-8-1-3_1460_10 | 107 |
User-Agent
Country
| fingerprint | co-occurrences |
|---|---|
DE · Germany | 107 |
TLS supported groups
| fingerprint | co-occurrences |
|---|---|
001d,0017,001e,0019,0018 | 3 |