HTTP request (JA4H)

ge11nn12enus_9a9494a1019e_000000000000_000000000000

first seen 2026-06-30 01:19 · last seen 2026-10-15 20:03 · JSON

Distinct clients per day (last 30 days, peak 12/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

Methodge
HTTP version11
Cookieno
Refererno
Header count12
Accept-Languageenus
Header orderHost, User-Agent, Accept, Accept-Language, Accept-Encoding, Connection, Upgrade-Insecure-Requests, Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site, Sec-Fetch-User, Priority
Header-order hash9a9494a1019e
Cookie-name hash000000000000
Cookie-value hash000000000000
JA4H_rge11nn12enus_Host,User-Agent,Accept,Accept-Language,Accept-Encoding,Connection,Upgrade-Insecure-Requests,Sec-Fetch-Dest,Sec-Fetch-Mode,Sec-Fetch-Site,Sec-Fetch-User,Priority__

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
t13d1617h1_86a278354501_3cbfd9057e0d12
t13d301300_1d37bd780c83_5ae85263eb3b10
t13d311200_e8f1e7e78f70_d339722ba4af9
t13d1717h1_5b57614c22b0_3cbfd9057e0d8
t13d260900_6d1bcf7a4624_188c7f576dcd2

TCP SYN (p0f)

fingerprintco-occurrences
4:56+8:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:07
4:52+12:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:04
4:53+11:0:1460:mss*29,11:mss,sok,ts,nop,ws:df,id+:03
4:53+11:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:02
4:49+15:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:02
6:47+17:0:1440:mss*45,7:mss,sok,ts,nop,ws:flow:02
4:51+13:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:48+16:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:44+20:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:01
4:47+17:0:1440:65535,6:mss,sok,ts,nop,ws:df,id+:01

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-4-8-1-3_1460_719
65535_2-4-8-1-3_1460_64
65535_2-4-8-1-3_1440_64
42340_2-4-8-1-3_1460_113
65535_2-4-8-1-3_1452_63
64800_2-4-8-1-3_1440_72
42340_2-4-8-1-3_1460_92
65535_2-1-3-4-8_1460_62
64240_2-4-8-1-3_1436_71
65535_2-4-8-1-3_1410_61

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (X11; Linux x86_64; rv:142.0) Gecko/20100101 Firefox/142.017
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:148.0) Gecko/20100101 Firefox/148.08
Mozilla/5.0 (X11; Linux x86_64; rv:153.0) Gecko/20100101 Firefox/153.03
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:147.0) Gecko/20100101 Firefox/147.02
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:153.0) Gecko/20100101 Firefox/153.01
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:153.0) Gecko/20100101 Firefox/153.01
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:156.0) Gecko/20100101 Firefox/156.01
Mozilla/5.0 (X11; Linux x86_64; rv:156.0) Gecko/20100101 Firefox/156.01
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:157.0) Gecko/20100101 Firefox/157.01
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:157.0) Gecko/20100101 Firefox/157.01

Country

fingerprintco-occurrences
US · United States15
DE · Germany4
NL · Netherlands2
CA · Canada2
FR · France2
IN · India2
ES · Spain2
BR · Brazil1
GB · United Kingdom1
ID · Indonesia1

Network (ASN)

fingerprintco-occurrences
AS14061 · DigitalOcean, LLC19
AS197540 · netcup GmbH3
AS16276 · OVH SAS2
AS22616 · ZSCALER, INC.2
AS24940 · Hetzner Online GmbH1
AS51167 · Contabo GmbH1
AS393577 · Tritan Development1
AS18881 · TELEFÔNICA BRASIL S.A1
AS7418 · TELEFÓNICA CHILE S.A.1
AS57269 · DIGI SPAIN TELECOM S.A1

TLS supported groups

fingerprintco-occurrences
11ec,001d,0017,0018,0019,0100,010112