t13i130500_f6a34bea2645_193c2c6852e3
Probe (no SNI, no ALPN) — inferred from the JA4 handshake shape.
What this fingerprint encodes
JA4_a
t13i130500
handshake shape, human-readable
JA4_b
f6a34bea2645
truncated hash of the cipher list
JA4_c
193c2c6852e3
truncated hash of extensions + signature algorithms
- Transport
- TCP
- TLS version
- TLS 1.3
- Server name
- no server name (IP literal)
- Cipher suites offered
- 13
- Extensions offered
- 5
- ALPN
- none offered
The hello it was computed from
Recovered because the proxy now stores the pre-hash JA3 string alongside the digest. Every number below came out of this client's ClientHello; anything we cannot name in the IANA registry is shown as its raw value rather than guessed at.
- Version
- TLS 1.2
Cipher suites 13
-
TLS_AES_128_CCM_8_SHA256 -
TLS_AES_128_CCM_SHA256 -
TLS_AES_128_GCM_SHA256 -
TLS_AES_256_GCM_SHA384 -
TLS_CHACHA20_POLY1305_SHA256 -
49332 (0xc0b4) -
49333 (0xc0b5) -
199 (0x00c7) -
198 (0x00c6) -
TLS_DHE_RSA_WITH_AES_128_CCM_8 -
TLS_RSA_WITH_AES_128_CCM_8 -
TLS_DHE_RSA_WITH_AES_256_CCM_8 -
TLS_RSA_WITH_AES_256_CCM_8
Extensions 5
-
supported_groups -
ec_point_formats -
supported_versions -
signature_algorithms -
key_share
Named groups 6
-
secp256r1 -
secp384r1 -
secp521r1 -
x25519 -
ffdhe2048 -
41 (0x0029)
Point formats 1
-
uncompressed
Raw JA3 string
771,4869-4868-4865-4866-4867-49332-49333-199-198-49330-49328-49331-49329,10-11-43-13-51,23-24-25-29-256-41,0Seen in live traffic
- Connections
- 1
- First seen
- 2026-08-28 18:02 UTC
- Last seen
- 2026-08-28 18:02 UTC
- Transport
- TCP
This entry is an observation, not a policy decision. It is here because the edge saw it, not because anyone reviewed it, and it blocks nothing on its own. Only the curated tier drives classification and banning.