Network (ASN)

AS133481

first seen 2026-06-19 16:21 · last seen 2026-10-29 08:59 · JSON

Last 7 days (5 observations)

Distinct clients per day (last 30 days, peak 28/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 nameAIS Fibre
Domainais.co.th

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
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.32
t13d3013h2_1d37bd780c83_8537cf56674e28
t13d2913h1_723694b0fccc_5671b5df502921
t13d4312h1_c7886603b240_b26ce05bbdd612
t13d1617h2_86a278354501_3cbfd9057e0d Match?Exact match in Thumbprint's published controlled catalog captures: firefox 153.0, firefox 153.0.3, firefox 152.0.3, +10 more.The fingerprint page shows the full measured match list. More on the catalog.6
t13d1516h2_8daaf6152771_e5627efa2ab11
t13d1712h1_ab0a1bf427ad_8e6e362c5eac1
t13d1714h1_5b57614c22b0_43ade6aba3df1
t13d1515h1_8daaf6152771_0a20fe35d3a51
t13d1516h1_8daaf6152771_1a63afa7c4781

HTTP request (JA4H)

fingerprintco-occurrences
ge20nn030000_bf75ddd0bb29_000000000000_00000000000028
ge20nr16thth_94fdc06e0694_000000000000_00000000000023
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.12
ge11nr11thth_835281d8e5d9_000000000000_00000000000011
ge20nn16thth_94fdc06e0694_000000000000_0000000000007
ge11nn11thth_835281d8e5d9_000000000000_0000000000006
ge11nr11thth_b350a6a7c155_000000000000_0000000000004
ge20nr13thth_9e2b86631664_000000000000_0000000000004
ge11nn13enus_9db22d02e17a_000000000000_0000000000002
ge20nn13thth_9e2b86631664_000000000000_0000000000002

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, +57 more.The fingerprint page shows the full measured match list. More on the catalog.32
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, +8 more.The fingerprint page shows the full measured match list. More on the catalog.28
1:65536;2:0;4:131072;5:16384|12517377|3:0:0:42|m,p,a,s Match?Exact match in Thumbprint's published controlled catalog captures: firefox 154.0, firefox 152.0.5, firefox 152.0.1, +3 more.The fingerprint page shows the full measured match list. More on the catalog.6
1:65536;2:0;3:1000;4:6291456;6:262144|15663105|1:1:0:256|m,a,s,p1
1:65536;3:1000;4:6291456;6:262144|15663105|1:1:0:256|m,p,a,s1

TCP SYN (p0f)

fingerprintco-occurrences
4:110+18:0:1412:65535,8:mss,nop,ws,nop,nop,sok:df,id+:08
4:106+22:0:1329:29184,7:mss,sok,ts,nop,ws::07
4:110+18:0:1452:65535,8:mss,nop,ws,nop,nop,sok:df,id+:05
4:108+20:0:1452:65535,8:mss,nop,ws,nop,nop,sok:df,id+:05
4:107+21:0:1452:65535,8:mss,nop,ws,nop,nop,sok:df,id+:04
4:43+21:0:1452:65535,6:mss,sok,ts,nop,ws:df,id+:04
4:107+21:0:1412:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+:04
4:112+16:0:1329:29184,7:mss,sok,ts,nop,ws::04
4:108+20:0:1412:65535,8:mss,nop,ws,nop,nop,sok:df,id+:03
4:113+15:0:1452:65535,8:mss,nop,ws,nop,nop,sok:df,id+:03

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-1-3-1-1-4_1452_820
29184_2-4-8-1-3_1329_717
65535_2-1-3-1-1-4_1412_813
65535_2-4-8-1-3_1452_68
64240_2-1-3-1-1-4_1440_85
64240_2-1-3-1-1-4_1412_85
65535_2-1-3-1-1-4_1277_84
64240_2-1-3-1-1-4_1400_83
64240_2-1-3-1-1-4_1452_83
64240_2-1-3-1-1-4_1277_83

User-Agent

fingerprintco-occurrences
curl/8.14.128
Mozilla/5.0 (Linux; Android 13; Pixel 7 Pro) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Mobile Safari/537.367
Mozilla/5.0 (Android 14; Mobile; rv:153.0) Gecko/153.0 Firefox/153.06
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Safari/537.365
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.364
Mozilla/5.0 (Linux; Android 14; Pixel 9) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Mobile Safari/537.364
Mozilla/5.0 (iPhone; CPU iPhone OS 18_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.1 Mobile/15E148 Safari/604.13
Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4 Mobile/15E148 Safari/604.13
Mozilla/5.0 (Linux; Android 13; Redmi Note 12) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Mobile Safari/537.363
Mozilla/5.0 (Linux; Android 14; Pixel 9 Pro) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/150.0.0.0 Mobile Safari/537.363

Country

fingerprintco-occurrences
TH · Thailand105

TLS supported groups

fingerprintco-occurrences
11ec,001d,0017,001e,0018,0019,0100,0101 Match?Exact match in Thumbprint's published controlled catalog captures: node-fetch 24.22.1, python-httpx 0.28.1, python-requests 2.34.2, +2 more.The fingerprint page shows the full measured match list. More on the catalog.28
001d,0017,001e,0019,0018,0100,0101,0102,0103,0104 Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.13.0, php-guzzle 8.3.1, curl 7.88.1, +10 more.The fingerprint page shows the full measured match list. More on the catalog.6
0a0a,001d,0017,00183
001d,0017,0018 Match?Exact match in Thumbprint's published controlled catalog captures: rust-reqwest 0.12.28, rust-reqwest 0.11.27, powershell 7.6.8, +1 more.The fingerprint page shows the full measured match list. More on the catalog.1