HoneyLabs

Akin HTTP request fingerprint

b11cuq060_00050813_8587a3e3

Seen 2026-04-13 to 2026-09-27 across the retained window.

The feed is a URL your firewall, MISP or SIEM polls; it needs a free account so it can be revoked. Or watch the top network: AS213388 sends an email when it next hits a sensor.

4

Source IPs

1

Networks

1

Countries

102

Ports hit

107

Events

4

IPs / network

Top networks

Countries

RO 4

Ports targeted

What it requests

User agents claimed

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36 Edg/115.0.1901.2034 IPs107
Source IPCCNetwork Last seenEvents
45.142.193.213ROAS213388 Iic Rail Limited2026-09-1694
45.142.193.149ROAS213388 Iic Rail Limited2026-09-259
45.142.193.239ROAS213388 Iic Rail Limited2026-09-272
45.142.193.221ROAS213388 Iic Rail Limited2026-09-262

Related fingerprints

Clients whose header set is within two of this one, measured from the tokens themselves.

b11cuq060_00050813_95cc9d02same header set55 IPs3.1Kb11cuq060_00050813_ce171241same header set1 IPs8b11cuq060_00050813_c5985540same header set1 IPs6b11cdq070_00050813_29ad8489same header set1 IPs6b11cuq060_00050813_d714950csame header set1 IPs4b11cuq060_00050813_650beed2same header set1 IPs3b11cuq071_00050813_aee6d12e_xe7f31 header apart51 IPs349b11cuq071_00050813_aee6d12e_xff631 header apart2 IPs52

About this fingerprint

Akin fingerprints an HTTP client from the request head alone: the protocol version, line endings, body framing, which headers are present, and the grammar of the negotiation header values. The User-Agent string and the request path are deliberately excluded, because both are trivially changed and both were measured varying within a single operator, so a scanner that rotates either keeps one fingerprint. The middle section is a presence bitmap rather than a hash, so two tokens can be compared directly to see how many headers the clients differ by.