User-Agent

HNBlogArchive/0.1 (+https://news.ycombinator.com/)

first seen 2026-08-08 18:57 · last seen 2026-08-08 18:57 · JSON

Decomposed attributes

Browser / clientHNBlogArchive 0.1
Device classbot
Declared URLhttps://news.ycombinator.com/
Noteinferred from the self-declared string — a claim, not a measurement; compare with the wire fingerprints above

Co-observed signals

Signals from other families seen in the same observation. A fingerprint spread thinly across many lower-layer signatures is a classic inconsistency signal.

TLS ClientHello (JA4)

fingerprintco-occurrences
t13d3012h2_1d37bd780c83_882d495ac381 Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.21.0, curl 8.22.0, curl 8.20.0, +6 more.The fingerprint page shows the full measured match list. More on the catalog.2

HTTP request (JA4H)

fingerprintco-occurrences
ge20nn030000_bf75ddd0bb29_000000000000_0000000000002

HTTP/2 frames (Akamai)

fingerprintco-occurrences
3:100;4:65536;2:0|1048510465|0|m,s,a,p Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.13.0, curl 8.18.0, curl 8.21.0, +7 more.The fingerprint page shows the full measured match list. More on the catalog.2

TCP SYN (p0f)

fingerprintco-occurrences
4:42+22:0:1460:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df:02

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-1-3-1-1-8-4-0-0_1460_62

Country

fingerprintco-occurrences
US · United States2

Network (ASN)

fingerprintco-occurrences
AS46375 · Sonic Telecom LLC2