TLS ClientHello (JA4)

t13i3111h2_e8f1e7e78f70_b26ce05bbdd6

first seen 2026-07-21 17:43 · last seen 2026-07-21 18:24 · JSON

Decomposed attributes

Protocolt (TLS over TCP)
TLS version13
SNIi (no SNI / IP)
Cipher count31
Extension count11
ALPNh2
Ciphers002f, 0033, 0035, 0039, 003c, 003d, 0067, 006b, 009c, 009d, 009e, 009f, 00ff, 1301, 1302, 1303, c009, c00a, c013, c014, c023, c024, c027, c028, c02b, c02c, c02f, c030, cca8, cca9, ccaa
Extensions000a, 000b, 000d, 0015, 0016, 0017, 002b, 002d, 0031, 0033
Signature algorithms0403, 0503, 0603, 0807, 0808, 0809, 080a, 080b, 0804, 0805, 0806, 0401, 0501, 0601, 0303, 0301, 0302, 0402, 0502, 0602
JA4_rt13i3111h2_002f,0033,0035,0039,003c,003d,0067,006b,009c,009d,009e,009f,00ff,1301,1302,1303,c009,c00a,c013,c014,c023,c024,c027,c028,c02b,c02c,c02f,c030,cca8,cca9,ccaa_000a,000b,000d,0015,0016,0017,002b,002d,0031,0033_0403,0503,0603,0807,0808,0809,080a,080b,0804,0805,0806,0401,0501,0601,0303,0301,0302,0402,0502,0602
JA4_o (sample)t13i3111h2_d7c3e2abb617_816d91d437ed
JA4_ro (sample)t13i3111h2_1302,1303,1301,c02c,c030,009f,cca9,cca8,ccaa,c02b,c02f,009e,c024,c028,006b,c023,c027,0067,c00a,c014,0039,c009,c013,0033,009d,009c,003d,003c,0035,002f,00ff_000b,000a,0010,0016,0017,0031,000d,002b,002d,0033,0015_0403,0503,0603,0807,0808,0809,080a,080b,0804,0805,0806,0401,0501,0601,0303,0301,0302,0402,0502,0602

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.

HTTP request (JA4H)

fingerprintco-occurrences
ge20nn020000_5594a17e7e7e_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.7.1, curl 8.5.0, curl 8.18.0, +9 more.The fingerprint page shows the full measured match list. More on the catalog.8

HTTP/2 frames (Akamai)

fingerprintco-occurrences
3:100;4:10485760;2:0|1048510465|0|m,s,a,p Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.7.1, curl 8.5.0.The fingerprint page shows the full measured match list. More on the catalog.8

TCP SYN (p0f)

fingerprintco-occurrences
6:48+16:0:1380:mss*45,9:mss,sok,ts,nop,ws:flow:02
6:48+16:0:1400:mss*3,2:mss,nop,ws,sok,eol+1::01
4:48+16:0:1380:mtu*45,9:mss,sok,ts,nop,ws::01
6:112+16:0:1380:mss*44,8:mss,nop,ws,nop,nop,sok:flow:01
6:48+16:0:1380:65535,6:mss,nop,ws,nop,nop,ts,sok,nop,nop:flow:01
4:48+16:0:1380:65535,6:mss,nop,ws,nop,nop,ts,sok,nop,nop::01
4:112+16:0:1380:mss*44,8:mss,nop,ws,nop,nop,sok::01

TCP SYN (JA4T)

fingerprintco-occurrences
64800_2-4-8-1-3_1380_93
64240_2-1-3-1-1-4_1380_82
65535_2-1-3-1-1-8-4-1-1_1380_62
4200_2-1-3-4-0-0_1400_21

User-Agent

fingerprintco-occurrences
curl/8.5.08

Country

fingerprintco-occurrences
ID · Indonesia8

Network (ASN)

fingerprintco-occurrences
AS139994 · PT XL Axiata Tbk7
AS23693 · PT. Telekomunikasi Selular1