Network (ASN)

AS2860

first seen 2026-06-20 13:16 · last seen 2026-09-13 12:29 · JSON

Last 7 days (4 observations)

Distinct clients per day (last 30 days, peak 9/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 name	`NOS COMUNICACOES, S.A.`
Domain	`nos.pt`

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.	56
`t13d1515h1_8daaf6152771_0a20fe35d3a5`	20
`t13d2013h2_a09f3c656075_7f0f34a4126d` 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.	16
`t13d1515h1_8daaf6152771_de4a06bb82e3`	15
`q13d0311h3_55b375c5d22e_653d80c3fe9d` 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, +52 more.The fingerprint page shows the full measured match list. More on the catalog.	3
`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
`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
`t13d4412h1_fd39b124ee10_58ed7828516f`	2
`t13d491200_bd868743f55c_7c76daad20ec`	1

HTTP request (JA4H)

fingerprint	co-occurrences
`ge30nn08engb_b65a39d4559c_000000000000_000000000000`	24
`ge30nn05engb_730e0cd04a06_000000000000_000000000000`	24
`ge11nn13enus_9db22d02e17a_000000000000_000000000000`	20
`ge11nn14enus_4a2973d235de_000000000000_000000000000`	15
`ge20nn08engb_b65a39d4559c_000000000000_000000000000`	8
`ge20nn05engb_730e0cd04a06_000000000000_000000000000`	8
`ge30nn09engb_99c0bb5c8467_000000000000_000000000000`	4
`ge30nn06engb_fc5ef2b2e8f7_000000000000_000000000000`	4
`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.	3
`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.	2

HTTP/2 frames (Akamai)

fingerprint	co-occurrences
`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.	16
`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.	5
`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.	1

TCP SYN (p0f)

fingerprint	co-occurrences
`4:51+13:0:1460:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df,ecn:0`	12
`4:53+11:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:0`	6
`4:52+12:0:1460:65535,6:mss,sok,ts,nop,ws:df,id+:0`	6
`4:52+12:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	4
`4:53+11:0:1420:65535,6:mss,sok,ts,nop,ws:df,id+:0`	3
`4:53+11:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	3
`4:54+10:0:1420:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	3
`4:53+11:0:1420:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	3
`4:48+16:0:1410:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df,ecn:0`	2
`4:49+15:0:1410:65535,6:mss,nop,ws,nop,nop,ts,sok,eol+1:df,ecn:0`	2

TCP SYN (JA4T)

fingerprint	co-occurrences
`65535_2-1-3-1-1-8-4-0-0_1460_6`	12
`65535_2-4-8-1-3_1460_6`	12
`64240_2-4-8-1-3_1460_7`	10
`64240_2-4-8-1-3_1420_7`	7
`65535_2-4-8-1-3_1420_6`	7
`65535_2-1-3-1-1-8-4-0-0_1410_6`	4
`65535_2-4-8-1-3_1420_8`	3
`64240_2-1-3-1-1-4_1420_8`	2
`65535_2-1-3-1-1-8-4-0-0_1440_6`	1
`7300_2-4-8-1-3_1420_3`	1

QUIC transport params

fingerprint	co-occurrences
`q07_e80dd4933807` Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, urlsession 6.3.3, safari 26.4, +2 more.The fingerprint page shows the full measured match list. More on the catalog.	52
`q08_52ebd28059b7` Match?Exact match in Thumbprint's published controlled catalog captures: safari 26.5.2, urlsession 6.1.2, safari 26.5, +1 more.The fingerprint page shows the full measured match list. More on the catalog.	4
`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.	2
`q13_b3b195fe7bab` Match?Exact match in Thumbprint's published controlled catalog captures: chrome 150.0.7871.187, edge 151.0.4129.93, chrome 151.0.7922.170, +32 more.The fingerprint page shows the full measured match list. More on the catalog.	1

User-Agent

fingerprint	co-occurrences
`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_1) AppleWebKit/601.2.4 (KHTML, like Gecko) Version/9.0.1 Safari/601.2.4 facebookexternalhit/1.1 Facebot Twitterbot/1.0`	36
`NetworkingExtension/8624.2.5.10.8 Network/5812.122.1 iOS/26.5.2`	8
`NetworkingExtension/8624.4.5.10.5 Network/5812.160.9 iOS/26.6`	8
`com.apple.WebKit.Networking/21624.5.1.11.3 Network/5812.160.9 macOS/26.6.2`	6
`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36`	5
`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36`	5
`Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36`	5
`Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Safari/537.36`	4
`com.apple.WebKit.Networking/21624.2.5.11.8 Network/5812.121.1 macOS/26.5.2`	4
`NetworkingExtension/8624.2.5.10.4 Network/5812.122.1 iOS/26.5`	3

Country

fingerprint	co-occurrences
`PT` · Portugal	119

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
`q13d0311h3_55b375c5d22e_653d80c3fe9d`	1
`t13d1516h2_8daaf6152771_d8a2da3f94cd`	1