Network (ASN)

AS4134

first seen 2026-06-12 10:09 · last seen 2026-09-16 07:15 · JSON

Last 7 days (50 observations)

Distinct clients per day (last 30 days, peak 15/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 nameCHINANET BACKBONE
Domainchinatelecom.com.cn

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
t13d191000_9dc949149365_e7c285222651183
t13d1518h2_8daaf6152771_e2d80978ab2e 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.148
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.128
t13d4312h1_c7886603b240_b26ce05bbdd6102
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.46
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.34
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.28
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.20
t13d311100_e8f1e7e78f70_d41ae481755e Match?Exact match in Thumbprint's published controlled catalog captures: rust-hyper 1.11.0, rust-hyper 1.11.1, rust-hyper 1.10.1.The fingerprint page shows the full measured match list. More on the catalog.9
t13d1312h2_f57a46bbacb6_ab7e3b40a677 Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.26.6, go-net/http 1.26.8, go-net/http 1.26.7, +5 more.The fingerprint page shows the full measured match list. More on the catalog.9

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.101
ge11nn05zh00_4ee89fec50ea_000000000000_00000000000080
ge11nn020000_3ed38b250d3d_000000000000_00000000000037
ge11nn05zh00_ddc401472a00_000000000000_00000000000029
ge20nr12zhcn_54b4638ab28b_000000000000_00000000000022
ge11nn040000_e1d2031bdfea_000000000000_00000000000016
ge20nr100000_65cf54e683ea_000000000000_00000000000015
ge20nr14en00_c2507efc711e_000000000000_00000000000013
ge20nn13zhcn_0c2c1d640f3e_000000000000_00000000000011
ge30nn13zhcn_0c2c1d640f3e_000000000000_00000000000010

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.75
2:0;4:4194304;5:16384;6:10485760|1073741824|0|a,m,p,s Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.26.6, go-net/http 1.26.8, go-net/http 1.26.7, +6 more.The fingerprint page shows the full measured match list. More on the catalog.51
1:65536;2:0;3:1000;4:6291456;6:262144|15663105|1:1:0:256|m,a,s,p27
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.23
1:65536;2:0;4:6291456;6:262144|15663105|1:0:0:256|m,a,s,p14
1:65536;2:0;4:6291456;6:262144|15663105|0|m,a,s,p13
1:65536;2:0;4:6291456;6:262144|15663105|9:0:0:256|m,a,s,p8
1:65536;2:0;4:6291456;6:262144|15663105|7:1:0:220|m,a,s,p7
1:65536;2:0;4:6291456;6:262144|15663105|3:1:0:220|m,a,s,p Match?Exact match in Thumbprint's published controlled catalog captures: chromium 151.0.7922.34, chromium 147.0.7727.15, chromium 145.0.7632.6, +21 more.The fingerprint page shows the full measured match list. More on the catalog.6
1:65536;2:0;4:6291456;6:262144|15663105|13:0:0:256|m,a,s,p6

TCP SYN (p0f)

fingerprintco-occurrences
4:111+17:0:1440:65535,8:mss,nop,ws,nop,nop,sok:df,id+:0237
4:49+15:0:1460:mss*29,9:mss,sok,ts,nop,ws:df,id+:064
4:50+14:0:1460:mss*29,9:mss,sok,ts,nop,ws:df,id+:050
4:49+15:0:1400:mss*44,7:mss,sok,ts,nop,ws:df,id+:036
4:42+22:0:1400:mss*20,7:mss,sok,ts,nop,ws:df,id+:018
4:47+17:0:1460:mss*29,9:mss,sok,ts,nop,ws:df,id+:017
4:49+15:0:1400:mss*20,7:mss,sok,ts,nop,ws:df,id+:015
4:52+12:0:1400:mss*44,7:mss,sok,ts,nop,ws:df,id+:012
4:46+18:0:1460:mss*29,9:mss,sok,ts,nop,ws:df,id+:011
4:48+16:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:011

TCP SYN (JA4T)

fingerprintco-occurrences
65535_2-1-3-1-1-4_1440_8238
42340_2-4-8-1-3_1460_9136
64240_2-4-8-1-3_1400_772
29200_2-4-8-1-3_1400_733
64240_2-4-8-1-3_1460_731
64240_2-4-1-1-1-1-1-1-1-1-1-1-1-3_1398_721
64240_2-1-3-1-1-4_1400_811
65535_2-1-3-1-1-8-4-0-0_1432_611
42340_2-4-8-1-3_1460_1011
64860_2-4-8-1-3_1380_97

QUIC transport params

fingerprintco-occurrences
q14_3a9b21a290be17
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.12
q12_fcf871be5fee Match?Exact match in Thumbprint's published controlled catalog captures: chromium 145.0.7632.6, chromium 143.0.7499.4, chromium 141.0.7390.37, +5 more.The fingerprint page shows the full measured match list. More on the catalog.9
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.8
q11_76f709dc036e Match?Exact match in Thumbprint's published controlled catalog captures: chromium 148.0.7778.96, chromium 147.0.7727.15.The fingerprint page shows the full measured match list. More on the catalog.7
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.5
q12_4b72b12b46e7 Match?Exact match in Thumbprint's published controlled catalog captures: chromium 133.0.6943.16, chromium 131.0.6778.33.The fingerprint page shows the full measured match list. More on the catalog.2
q13_8be8c5b625b21
q13_313ab9afcaf5 Match?Exact match in Thumbprint's published controlled catalog captures: chromium 149.0.7827.102, chrome 149.0.7827.102, edge 149.0.4022.52, +6 more.The fingerprint page shows the full measured match list. More on the catalog.1
q15_eaed878cc92c1

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/152.0.0.0 Safari/537.36242
Mozilla/5.0 (Windows NT 10.0; Win64; x64) Chrome/120.0.0.0101
Mozilla/5.0 (Linux; Android 11; vivo 1906; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/87.0.4280.141 Mobile Safari/537.36 VivoBrowser/8.9.0.065
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.3637
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.121 Safari/537.3634
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/149.0.0.0 Safari/537.3631
curl/7.4.031
Mozilla/5.0 (iPhone; CPU iPhone OS 17_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.0 Mobile/15E148 Safari/604.126
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.3626
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.3619

Country

fingerprintco-occurrences
CN · China810

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
q13d0311h3_55b375c5d22e_653d80c3fe9d27
t13d1516h2_8daaf6152771_d8a2da3f94cd15
t13d1516h2_8daaf6152771_806a8c22fdea11
q13d0311h3_55b375c5d22e_5a1f323ef56d3
t13d1516h2_8daaf6152771_02713d6af8623
q13d0312h3_55b375c5d22e_178839b6cec11
q13d0311h3_55b375c5d22e_f2a83c8e78ae1
t13d2014h2_a09f3c656075_e42f34c566121
t13d1517h2_8daaf6152771_cb7bf5808d991