t13i180900_85036bcba153_1f22a2ca17c4
Probe (no SNI, no ALPN) — inferred from the JA4 handshake shape.
What this fingerprint encodes
JA4_a
t13i180900
handshake shape, human-readable
JA4_b
85036bcba153
truncated hash of the cipher list
JA4_c
1f22a2ca17c4
truncated hash of extensions + signature algorithms
- Transport
- TCP
- TLS version
- TLS 1.3
- Server name
- no server name (IP literal)
- Cipher suites offered
- 18
- Extensions offered
- 9
- 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 18
-
TLS_AES_256_GCM_SHA384 -
TLS_CHACHA20_POLY1305_SHA256 -
TLS_AES_128_GCM_SHA256 -
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 -
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 -
TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 -
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 -
TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 -
TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 -
TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 -
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 -
TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 -
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 -
TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 -
TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 -
TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 -
TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 -
TLS_EMPTY_RENEGOTIATION_INFO_SCSV
Extensions 9
-
ec_point_formats -
supported_groups -
session_ticket -
encrypt_then_mac -
extended_master_secret -
signature_algorithms -
supported_versions -
psk_key_exchange_modes -
key_share
Named groups 5
-
x25519 -
secp256r1 -
x448 -
secp521r1 -
secp384r1
Point formats 3
-
uncompressed -
ansiX962_compressed_prime -
ansiX962_compressed_char2
Raw JA3 string
771,4866-4867-4865-49196-49200-49195-49199-52393-52392-49188-49192-49187-49191-159-158-107-103-255,11-10-35-22-23-13-43-45-51,29-23-30-25-24,0-1-2Seen in live traffic
- Connections
- 1
- First seen
- 2026-08-24 08:30 UTC
- Last seen
- 2026-08-24 08:30 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.