HTTP request (JA4H)
ge20nn020000_fb4f949fd323_000000000000_000000000000
first seen 2026-07-01 06:57 · last seen 2026-10-30 16:56 · JSON
Last 7 days (26 observations)
Distinct clients per day (last 30 days, peak 8/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
| Method | ge |
|---|---|
| HTTP version | 20 |
| Cookie | no |
| Referer | no |
| Header count | 2 |
| Accept-Language | 0000 |
| Header order | user-agent, accept-encoding |
| Header-order hash | fb4f949fd323 |
| Cookie-name hash | 000000000000 |
| Cookie-value hash | 000000000000 |
| JA4H_r | ge20nn020000_user-agent,accept-encoding__ |
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 |
|---|---|
t13d1313h2_f57a46bbacb6_9249cab70c77 | 91 |
t13d1114h2_c5d436628c5c_d2ecb6802617 | 43 |
t13d1516h2_8daaf6152771_d8a2da3f94cd Match?Exact match in Thumbprint's published controlled catalog captures: chromium 149.0.7827.102, chrome 149.0.7827.102, chrome 149.0.7827.156, +25 more.The fingerprint page shows the full measured match list. More on the catalog. | 36 |
t13d1114h2_5e2a75874763_89e9e4bb3419 | 23 |
t13d2512h1_b78ed14e2fd0_ab7e3b40a677 | 15 |
t13d1312h2_f57a46bbacb6_ab7e3b40a677 Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.26.6, go-net/http 1.26.10, go-net/http 1.26.9, +7 more.The fingerprint page shows the full measured match list. More on the catalog. | 13 |
t13d1513h2_8daaf6152771_eca864cca44a | 7 |
t13d2012h2_2b729b4bf6f3_36bf25f296df | 6 |
t13d1311h2_f57a46bbacb6_e7c285222651 Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.23.12, go-net/http 1.24.13.The fingerprint page shows the full measured match list. More on the catalog. | 5 |
t13d1516h2_8daaf6152771_02713d6af862 Match?Exact match in Thumbprint's published controlled catalog captures: chromium 131.0.6778.33, chromium 134.0.6998.35, chromium 133.0.6943.16.The fingerprint page shows the full measured match list. More on the catalog. | 4 |
HTTP/2 frames (Akamai)
| fingerprint | co-occurrences |
|---|---|
1:65536;2:0;3:1000;4:6291456;6:262144|15663105|1:1:0:256|m,a,s,p | 91 |
2:0;4:65535|67043329|0|m,s,a,p Match?Exact match in Thumbprint's published controlled catalog captures: powershell 7.6.6, powershell 7.6.8.The fingerprint page shows the full measured match list. More on the catalog. | 64 |
2:0;4:4194304;5:16384;6:10485760|1073741824|0|a,m,p,s Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.26.6, go-net/http 1.26.10, go-net/http 1.26.9, +8 more.The fingerprint page shows the full measured match list. More on the catalog. | 52 |
4:16777216|16711681|0|m,p,a,s | 32 |
2:0;4:4194304;6:10485760|1073741824|0|a,m,p,s Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.21.13, go-net/http 1.23.12.The fingerprint page shows the full measured match list. More on the catalog. | 18 |
1:65536;2:0;4:6291456;6:262144|15663105|1:1:0:256|m,a,s,p Match?Exact match in Thumbprint's published controlled catalog captures: chromium 131.0.6778.33, chromium 151.0.7922.34, chrome 151.0.7922.137, +57 more.The fingerprint page shows the full measured match list. More on the catalog. | 3 |
2:0;4:4194304;5:16384;6:1048896|1073741824|0|a,m,p,s | 3 |
2:0;4:4194304;5:1048576;6:10485760|1073741824|0|a,m,p,s Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.27.1, go-net/http 1.27.0, go-net/http 1.27.3, +1 more.The fingerprint page shows the full measured match list. More on the catalog. | 2 |
1:4096;2:1;3:100;4:2097152;5:16384;6:4294967295|15663105|1:1:0:256|m,s,p,a | 1 |
4:16777216|16711681|1:1:0:256|m,p,a,s | 1 |
TCP SYN (p0f)
TCP SYN (JA4T)
User-Agent
Country
| fingerprint | co-occurrences |
|---|---|
SG · Singapore | 75 |
US · United States | 69 |
NL · Netherlands | 47 |
BE · Belgium | 42 |
CN · China | 8 |
RU · Russia | 7 |
AE · United Arab Emirates | 5 |
VN · Vietnam | 4 |
DE · Germany | 3 |
CH · Switzerland | 1 |
Network (ASN)
| fingerprint | co-occurrences |
|---|---|
AS16509 · Amazon.com, Inc. | 93 |
AS396982 · Google LLC | 64 |
AS14618 · Amazon.com, Inc. | 23 |
AS13335 · Cloudflare, Inc. | 15 |
AS8075 · Microsoft Corporation | 14 |
AS12389 · PJSC Rostelecom | 6 |
AS31898 · Oracle Corporation | 5 |
AS7552 · Viettel Group | 4 |
AS55960 · Beijing Guanghuan Xinwang Digital | 4 |
AS48090 · TECHOFF SRV LIMITED | 3 |
TLS supported groups
| fingerprint | co-occurrences |
|---|---|
6399,001d,0017,0018,0019 | 26 |
11ec,001d,0017,001e,0018,0019,0100,0101 Match?Exact match in Thumbprint's published controlled catalog captures: node-fetch 24.22.1, python-httpx 0.28.1, python-requests 2.34.2, +2 more.The fingerprint page shows the full measured match list. More on the catalog. | 16 |
11ec,001d,0017,0018,0019 Match?Exact match in Thumbprint's published controlled catalog captures: firefox 157.0.1, firefox-esr 153.5.1esr, firefox 158.0.1, +3 more.The fingerprint page shows the full measured match list. More on the catalog. | 5 |
001d,0017,0018,0019,001e,0100,0101,0102,0103,0104 Match?Exact match in Thumbprint's published controlled catalog captures: java-httpclient 17.0.19, java-httpclient 11.0.31.The fingerprint page shows the full measured match list. More on the catalog. | 3 |
001d,0017,0018 Match?Exact match in Thumbprint's published controlled catalog captures: rust-reqwest 0.12.28, rust-reqwest 0.11.27, powershell 7.6.8, +1 more.The fingerprint page shows the full measured match list. More on the catalog. | 2 |
11ec,11eb,11ed,001d,0017,0018,0019 Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.27.3, go-net/http 1.26.10.The fingerprint page shows the full measured match list. More on the catalog. | 1 |