t12i420600_ab2c32eeab24_ddfc14393172
Probe (no SNI, no ALPN) — inferred from the JA4 handshake shape.
What this fingerprint encodes
JA4_a
t12i420600
handshake shape, human-readable
JA4_b
ab2c32eeab24
truncated hash of the cipher list
JA4_c
ddfc14393172
truncated hash of extensions + signature algorithms
- Transport
- TCP
- TLS version
- TLS 1.2
- Server name
- no server name (IP literal)
- Cipher suites offered
- 42
- Extensions offered
- 6
- 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 42
-
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 -
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 -
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 -
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 -
49198 (0xc02e) -
TLS_RSA_WITH_AES_256_GCM_SHA384 -
TLS_RSA_WITH_AES_128_GCM_SHA256 -
49197 (0xc02d) -
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 -
49202 (0xc032) -
49201 (0xc031) -
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 -
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 -
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 -
49190 (0xc026) -
TLS_RSA_WITH_AES_256_CBC_SHA256 -
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 -
49194 (0xc02a) -
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 -
TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 -
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 -
TLS_RSA_WITH_AES_128_CBC_SHA256 -
49189 (0xc025) -
49193 (0xc029) -
TLS_RSA_WITH_AES_256_CBC_SHA -
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA -
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA -
49157 (0xc005) -
TLS_DHE_RSA_WITH_AES_256_CBC_SHA -
49167 (0xc00f) -
TLS_RSA_WITH_AES_128_CBC_SHA -
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA -
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA -
49156 (0xc004) -
49166 (0xc00e) -
TLS_DHE_RSA_WITH_AES_128_CBC_SHA -
TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA -
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA -
49155 (0xc003) -
49165 (0xc00d) -
TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA -
TLS_RSA_WITH_3DES_EDE_CBC_SHA
Extensions 6
-
supported_groups -
ec_point_formats -
signature_algorithms -
extended_master_secret -
renegotiation_info -
session_ticket
Named groups 3
-
secp256r1 -
secp384r1 -
secp521r1
Point formats 1
-
uncompressed
Raw JA3 string
771,49196-49195-49199-49200-49198-157-156-49197-159-49202-49201-158-49188-49187-49190-61-49192-49194-107-103-49191-60-49189-49193-53-49162-49172-49157-57-49167-47-49171-49161-49156-49166-51-49160-49170-49155-49165-22-10,10-11-13-23-65281-35,23-24-25,0Seen in live traffic
- Connections
- 1
- First seen
- 2026-09-02 19:50 UTC
- Last seen
- 2026-09-02 19:50 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.