Network (ASN)

AS140577

first seen 2026-06-20 06:46 · last seen 2026-07-01 12:35 · JSON

Decomposed attributes

Network nameAhrefs Pte Ltd
Domainahrefs.com

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
t13d3112h2_e8f1e7e78f70_b26ce05bbdd6 Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.5.0, php-curl 7.88.1.The fingerprint page shows the full measured match list. More on the catalog.17

HTTP request (JA4H)

fingerprintco-occurrences
ge20nn070000_475aaf807767_000000000000_00000000000013
ge20nn060000_2a1d139103bd_000000000000_0000000000004

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.17

TCP SYN (p0f)

fingerprintco-occurrences
4:47+17:0:1460:65535,14:mss,sok,ts,nop,ws:df,id+,ecn:012
4:48+16:0:1460:65535,14:mss,sok,ts,nop,ws:df,id+,ecn:05

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-4-8-1-3_1460_143

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (compatible; AhrefsBot/7.0; +http://ahrefs.com/robot/)17

Country

fingerprintco-occurrences
US · United States17