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Akin HTTP request fingerprint

a11cun050_0000005b_09001b3e

Seen 2026-09-22 to 2026-09-23 across the retained window.

Open in lookup →

958

Source IPs

2

Networks

2

Countries

1.8K

Ports hit

4.2K

Events

479

IPs / network

This fingerprint is concentrated: many addresses on very few networks, which is what a single coordinated operation tends to look like.

Top networks

AS213412 ONYPHE SAS945 IPs4.2K
AS16276 OVH SAS13 IPs24

Countries

FR 486US 472

Ports targeted

7052/tcp 1811112/tcp 617778/tcp 650100/tcp 551007/tcp 5106/tcp 520000/tcp 58800/tcp 521321/tcp 42873/tcp 42920/tcp 42874/tcp 4

What it requests

GET/2.1K
GET/favicon.ico2.1K
GET/SolarWinds/InformationService/v3/Json/Query2

User agents claimed

Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0958 IPs4.2K
Source IPCCNetwork Last seenEvents
91.230.168.194USAS213412 ONYPHE SAS2026-09-2316
91.230.168.229USAS213412 ONYPHE SAS2026-09-2315
91.230.168.157USAS213412 ONYPHE SAS2026-09-2314
91.196.152.45FRAS213412 ONYPHE SAS2026-09-2313
91.230.168.193USAS213412 ONYPHE SAS2026-09-2313
91.230.168.57USAS213412 ONYPHE SAS2026-09-2313
91.196.152.71FRAS213412 ONYPHE SAS2026-09-2313
91.196.152.81FRAS213412 ONYPHE SAS2026-09-2312
91.230.168.242USAS213412 ONYPHE SAS2026-09-2312
91.230.168.111USAS213412 ONYPHE SAS2026-09-2312
91.230.168.199USAS213412 ONYPHE SAS2026-09-2311
91.230.168.62USAS213412 ONYPHE SAS2026-09-2311
91.196.152.224FRAS213412 ONYPHE SAS2026-09-2311
195.184.76.122USAS213412 ONYPHE SAS2026-09-2311
91.231.89.17FRAS213412 ONYPHE SAS2026-09-2311
91.196.152.158FRAS213412 ONYPHE SAS2026-09-2311
91.196.152.145FRAS213412 ONYPHE SAS2026-09-2311
91.196.152.211FRAS213412 ONYPHE SAS2026-09-2311
91.230.168.202USAS213412 ONYPHE SAS2026-09-2311
91.196.152.138FRAS213412 ONYPHE SAS2026-09-2310

Related fingerprints

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

a11cun050_0000005b_e6fe1ac3same header set1 IPs266a11cun050_0000005b_fda4f7dcsame header set1 IPs146a11cun050_0000005b_d5e10d85same header set11 IPs11a11cun060_0000007b_f55b17ef1 header apart2 IPs3.1Ka11cun040_0000004b_4c87b06e1 header apart113 IPs487a11cun060_0000005f_7d5e642b1 header apart89 IPs463a11cun040_0000004b_00b09b791 header apart1 IPs155a11cun060_0080005b_3af976da1 header apart73 IPs108

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.