Network (ASN)

AS2518

first seen 2026-07-01 15:36 · last seen 2026-10-23 22:42 · JSON

Distinct clients per day (last 30 days, peak 9/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 nameBIGLOBE Inc.
Domainbiglobe.co.jp

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)

fingerprintco-occurrences
t13d3013h2_1d37bd780c83_8537cf56674e Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.18.0.The fingerprint page shows the full measured match list. More on the catalog.9
t13d1617h2_86a278354501_3cbfd9057e0d Match?Exact match in Thumbprint's published controlled catalog captures: firefox 153.0, firefox 153.0.3, firefox 152.0.3, +10 more.The fingerprint page shows the full measured match list. More on the catalog.3
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.1
t13d1714h1_ab0a1bf427ad_5ae85263eb3b1

HTTP request (JA4H)

fingerprintco-occurrences
ge20nn030000_bf75ddd0bb29_000000000000_0000000000009
ge20nr13jajp_9e2b86631664_000000000000_0000000000002
ge11nn050000_ea6f06182064_000000000000_0000000000001
ge20nr16jajp_94fdc06e0694_000000000000_0000000000001
ge20nn13jajp_9e2b86631664_000000000000_0000000000001

HTTP/2 frames (Akamai)

fingerprintco-occurrences
3:100;4:65536;2:0|1048510465|0|m,s,a,p Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.13.0, curl 8.18.0, curl 8.21.0, +8 more.The fingerprint page shows the full measured match list. More on the catalog.9
1:65536;2:0;4:131072;5:16384|12517377|3:0:0:42|m,p,a,s Match?Exact match in Thumbprint's published controlled catalog captures: firefox 154.0, firefox 152.0.5, firefox 152.0.1, +3 more.The fingerprint page shows the full measured match list. More on the catalog.3
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, +60 more.The fingerprint page shows the full measured match list. More on the catalog.1

TCP SYN (p0f)

fingerprintco-occurrences
4:112+16:0:1420:65535,8:mss,nop,ws,nop,nop,sok:df,id+:03
4:112+16:0:1363:29184,7:mss,sok,ts,nop,ws::03
4:110+18:0:1363:29184,7:mss,sok,ts,nop,ws::02
6:50+14:0:1440:mss*45,7:mss,sok,ts,nop,ws:flow:01
4:115+13:0:1414:65535,8:mss,nop,ws,nop,nop,sok:df,id+:01
4:116+12:0:1363:mss*29,11:mss,sok,ts,nop,ws::01
4:109+19:0:1363:29184,7:mss,sok,ts,nop,ws::01
4:113+15:0:1414:65535,8:mss,nop,ws,nop,nop,sok:df,id+:01
4:118+10:0:1414:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
29184_2-4-8-1-3_1363_76
65535_2-1-3-1-1-4_1420_83
65535_2-1-3-1-1-4_1414_82
64800_2-4-8-1-3_1440_71
64240_2-1-3-1-1-4_1414_81
42340_2-4-8-1-3_1363_111

User-Agent

fingerprintco-occurrences
curl/8.14.19
Mozilla/5.0 (Android 13; Mobile; rv:153.0) Gecko/153.0 Firefox/153.03
stealth-lab-trends/1.0 (by /u/manougv)1
Mozilla/5.0 (Linux; Android 14; SM-S926B) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Mobile Safari/537.361

Country

fingerprintco-occurrences
JP · Japan14

TLS supported groups

fingerprintco-occurrences
11ec,001d,0017,001e,0018,0019,0100,0101 Match?Exact match in Thumbprint's published controlled catalog captures: python-httpx 0.28.1, python-requests 2.34.2, curl 8.23.0, +4 more.The fingerprint page shows the full measured match list. More on the catalog.9