Network (ASN)

AS13999

first seen 2026-07-02 02:34 · last seen 2026-09-15 06:21 · JSON

Last 7 days (5 observations)

Distinct clients per day (last 30 days, peak 23/day)

Distinct clients are counted by IP-hash per complete UTC day — unlike observation counts this is insensitive to one chatty client, but NAT merges clients and address rotation splits them.

Decomposed attributes

Network nameMega Cable, S.A. de C.V.
Domainmegacable.com.mx

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
t13d4412h1_fd39b124ee10_58ed7828516f166
t13d1515h1_8daaf6152771_de4a06bb82e345
t13d1515h1_8daaf6152771_0a20fe35d3a536
t13d1516h2_8daaf6152771_02713d6af862 Match?Exact match in Thumbprint's published controlled catalog captures: chromium 131.0.6778.33, chromium 134.0.6998.35, chromium 133.0.6943.16.The fingerprint page shows the full measured match list. More on the catalog.4
t13d1516h1_8daaf6152771_1a63afa7c4784
q13d0312h3_55b375c5d22e_178839b6cec1 Match?Exact match in Thumbprint's published controlled catalog captures: chrome 152.0.7977.83, chrome 152.0.7977.64, chrome 152.0.7977.65, +5 more.The fingerprint page shows the full measured match list. More on the catalog.4
t13d1516h2_8daaf6152771_d8a2da3f94cd Match?Exact match in Thumbprint's published controlled catalog captures: chromium 149.0.7827.102, chrome 149.0.7827.102, chrome 149.0.7827.156, +25 more.The fingerprint page shows the full measured match list. More on the catalog.3
t13d2913h1_723694b0fccc_5671b5df50293
t13d1516h2_8daaf6152771_806a8c22fdea Match?Exact match in Thumbprint's published controlled catalog captures: chrome 150.0.7871.187, chrome 151.0.7922.137, chromium 151.0.7922.34, +24 more.The fingerprint page shows the full measured match list. More on the catalog.3
t13d1517h2_8daaf6152771_cb7bf5808d99 Match?Exact match in Thumbprint's published controlled catalog captures: chrome 152.0.7977.83, chrome 152.0.7977.64, chrome 152.0.7977.65, +5 more.The fingerprint page shows the full measured match list. More on the catalog.2

HTTP request (JA4H)

fingerprintco-occurrences
ge11nn050000_b223a0ebb0b5_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: python-requests 2.34.2, python-requests 2.33.1, python-requests 2.32.3.The fingerprint page shows the full measured match list. More on the catalog.166
ge11nn13enus_9db22d02e17a_000000000000_00000000000062
ge11nn14enus_4a2973d235de_000000000000_00000000000023
ge20nr13enus_e2ac93ffb364_000000000000_0000000000004
ge20nn13enus_0c2c1d640f3e_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: chrome 151.0.7922.137, chrome 151.0.7922.170, chrome 151.0.7922.108, +23 more.The fingerprint page shows the full measured match list. More on the catalog.4
ge30nr12esmx_54b4638ab28b_000000000000_0000000000002
ge20nr12esmx_54b4638ab28b_000000000000_0000000000002
ge20nn07enus_0cf68805773e_000000000000_0000000000001
ge11nr11fifi_835281d8e5d9_000000000000_0000000000001
ge11nr11fifi_b350a6a7c155_000000000000_0000000000001

HTTP/2 frames (Akamai)

fingerprintco-occurrences
1:65536;2:0;4:6291456;6:262144|15663105|1:1:0:256|m,a,s,p Match?Exact match in Thumbprint's published controlled catalog captures: chromium 131.0.6778.33, chromium 151.0.7922.34, chrome 151.0.7922.137, +43 more.The fingerprint page shows the full measured match list. More on the catalog.9
1:65536;2:0;4:6291456;6:262144|15663105|1:1:0:220|m,a,s,p Match?Exact match in Thumbprint's published controlled catalog captures: chrome 150.0.7871.187, chromium 149.0.7827.102, chrome 149.0.7827.102, +59 more.The fingerprint page shows the full measured match list. More on the catalog.3
2:0;4:2097152;3:100;9:1|10485760|0|m,s,p,a1
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.1

TCP SYN (p0f)

fingerprintco-occurrences
4:50+14:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:031
4:49+15:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:017
4:50+14:0:1460:65535,8:mss,sok,ts,nop,ws:df,id+:012
4:49+15:0:1460:65535,8:mss,sok,ts,nop,ws:df,id+:012
4:50+14:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:012
4:49+15:0:1412:65535,6:mss,sok,ts,nop,ws:df,id+:010
4:48+16:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:09
4:47+17:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:08
4:46+18:0:1460:65535,8:mss,sok,ts,nop,ws:df,id+:08
4:49+15:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:07

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-4-8-1-3_1460_687
65535_2-4-8-1-3_1460_850
65535_2-4-8-1-3_1412_648
64240_2-4-8-1-3_1460_728
65535_2-4-8-1-3_1412_823
64240_2-4-8-1-3_1412_711
65535_2-4-8-1-3_1400_65
65535_2-1-3-1-1-4_1400_83
65535_2-4-8-1-3_1400_82
65535_2-1-3-1-1-4_1460_82

QUIC transport params

fingerprintco-occurrences
q12_97eeb91f9c98 Match?Exact match in Thumbprint's published controlled catalog captures: chrome 150.0.7871.187, chrome 151.0.7922.137, chromium 151.0.7922.34, +41 more.The fingerprint page shows the full measured match list. More on the catalog.4

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.3612
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.369
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.368
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.368
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.367
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.367
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.366
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.366
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Safari/537.366
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.366

Country

fingerprintco-occurrences
MX · Mexico272

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).

fingerprintlinked observations
q13d0312h3_55b375c5d22e_178839b6cec12
t13d1517h2_8daaf6152771_cb7bf5808d992