Network (ASN)
AS21554
first seen 2026-06-25 11:40 · last seen 2026-07-01 01:41 · JSON
Decomposed attributes
| Network name | Wisconsin CyberLynk Network, Inc. |
|---|---|
| Domain | cyberlynk.net |
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)
| fingerprint | co-occurrences |
|---|---|
q13d0311h3_55b375c5d22e_f2a83c8e78ae Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, urlsession 6.1.2, urlsession 6.3.3, +5 more.The fingerprint page shows the full measured match list. More on the catalog. | 6 |
t13d2014h2_a09f3c656075_e42f34c56612 Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.5, urlsession 6.1.2, +1 more.The fingerprint page shows the full measured match list. More on the catalog. | 6 |
HTTP request (JA4H)
| fingerprint | co-occurrences |
|---|---|
ge20nn09enus_d96ac90dfa13_000000000000_000000000000 | 2 |
ge20nr10enus_61edae202460_000000000000_000000000000 | 2 |
ge20nr09enus_5ad46a65401a_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.4, safari 26.6.2, +2 more.The fingerprint page shows the full measured match list. More on the catalog. | 1 |
ge30nr08enus_6fbeabe70649_000000000000_000000000000 | 1 |
ge30nr09enus_5ad46a65401a_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.4, safari 26.5, +2 more.The fingerprint page shows the full measured match list. More on the catalog. | 1 |
ge20nr09enus_d96ac90dfa13_000000000000_000000000000 | 1 |
ge30nn08enus_1945e0741196_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.5, safari 26.6.2, +1 more.The fingerprint page shows the full measured match list. More on the catalog. | 1 |
ge30nr09enus_bb154b6cd20d_000000000000_000000000000 | 1 |
ge30nr08enus_1945e0741196_000000000000_000000000000 | 1 |
ge30nr10enus_6cf6fd0b750a_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.The fingerprint page shows the full measured match list. More on the catalog. | 1 |
HTTP/2 frames (Akamai)
| fingerprint | co-occurrences |
|---|---|
2:0;3:100;4:2097152;8:1;9:1|10420225|1:0:0:256|m,s,a,p | 2 |
2:0;3:100;4:2097152;9:1|10420225|0|m,s,a,p Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, safari 26.5, safari 26.4, +2 more.The fingerprint page shows the full measured match list. More on the catalog. | 2 |
2:0;3:100;4:2097152;8:1;9:1|10420225|0|m,s,a,p | 1 |
2:0;3:100;4:2097152;9:1|10420225|1:0:0:256|m,s,a,p Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2.The fingerprint page shows the full measured match list. More on the catalog. | 1 |
TCP SYN (p0f)
| fingerprint | co-occurrences |
|---|---|
4:55+9:0:1460:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:id-,ecn:0 | 5 |
4:55+9:0:1460:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:id-:0 | 1 |
TCP SYN (JA4T)
| fingerprint | co-occurrences |
|---|---|
65535_2-1-3-1-1-8-4-0-0_1460_6 | 1 |
QUIC transport params
| fingerprint | co-occurrences |
|---|---|
q08_17f5c3ee087c | 6 |
User-Agent
Country
| fingerprint | co-occurrences |
|---|---|
US · United States | 12 |
Cross-transport links
TLS ClientHello fingerprints observed from the same client via the beacon's correlation id on the other transport (e.g. this stack over TCP ↔ that stack over QUIC).
| fingerprint | linked observations |
|---|---|
t13d2014h2_a09f3c656075_e42f34c56612 | 2 |
q13d0311h3_55b375c5d22e_f2a83c8e78ae | 2 |