Network (ASN)

AS45102

first seen 2026-06-11 06:02 · last seen 2026-11-02 08:44 · JSON

Last 7 days (1501 observations)

Distinct clients per day (last 30 days, peak 254/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 nameAlibaba (US) Technology Co., Ltd.
Domainalibabagroup.com

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
t13d311100_e8f1e7e78f70_d41ae481755e Match?Exact match in Thumbprint's published controlled catalog captures: rust-hyper 1.11.1, rust-hyper 1.12.0, rust-hyper 1.11.0, +1 more.The fingerprint page shows the full measured match list. More on the catalog.4641
t13d1513h1_8daaf6152771_246833c5720e722
t13d1312h2_f57a46bbacb6_ab7e3b40a677 Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.26.6, go-net/http 1.26.10, go-net/http 1.26.9, +7 more.The fingerprint page shows the full measured match list. More on the catalog.84
t13d131100_f57a46bbacb6_e5728521abd475
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.58
t12d130600_2d7513195f68_e51b7354d87f52
t13d1312h2_f57a46bbacb6_f50d94e863eb Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.27.1, go-net/http 1.27.3, go-net/http 1.27.0, +1 more.The fingerprint page shows the full measured match list. More on the catalog.52
t13d3612h1_018971650b2c_e8b3fe21f08b48
q13d0312h3_55b375c5d22e_c183556c78e238
t13d2413h2_df98b6d6dfe4_1b3407e2c93635

HTTP request (JA4H)

fingerprintco-occurrences
ge11nr040000_177aea7101ae_000000000000_0000000000004641
ge11nn07enus_b37364d1b8ae_000000000000_000000000000722
ge20nr020000_fb4f949fd323_000000000000_000000000000134
ge11nn10zhcn_9c0cf7475f83_000000000000_00000000000057
ge11nn050000_3658ef221638_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: wget 1.21.4, wget 1.25.0, wget 1.21.3.The fingerprint page shows the full measured match list. More on the catalog.51
ge11nr040000_e1d2031bdfea_000000000000_00000000000042
ge30nr030000_2601ed496936_000000000000_00000000000037
ge20nn12zhcn_c0858481ddaa_000000000000_00000000000026
ge20nr04zhcn_21fb322ed28d_000000000000_00000000000024
ge20nn030000_bf75ddd0bb29_000000000000_00000000000024

HTTP/2 frames (Akamai)

fingerprintco-occurrences
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 1.26.10, go-net/http 1.26.9, +8 more.The fingerprint page shows the full measured match list. More on the catalog.92
2:0;4:4194304;5:1048576;6:10485760|1073741824|0|a,m,p,s Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.27.1, go-net/http 1.27.3, go-net/http 1.27.0, +1 more.The fingerprint page shows the full measured match list. More on the catalog.52
1:65536;2:0;3:1000;4:6291456;6:262144|15663105|1:1:0:256|m,a,s,p38
3:100;4:1073741824;2:0|1073676289|0|m,p,s,a36
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, +60 more.The fingerprint page shows the full measured match list. More on the catalog.28
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.24
2:0;4:4194304;6:10485760|1073741824|0|a,m,p,s Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.21.13, go-net/http 1.23.12.The fingerprint page shows the full measured match list. More on the catalog.16
1:4096;2:0;4:32768;5:16384|12517377|3:0:0:42|m,p,a,s16
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 152.0.7977.83, +85 more.The fingerprint page shows the full measured match list. More on the catalog.9
1:4096;2:0;4:32768;5:16384|12517377|5:0:0:22|m,p,a,s9

TCP SYN (p0f)

fingerprintco-occurrences
4:47+17:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:03573
4:46+18:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0696
4:48+16:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0657
4:53+11:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0402
4:45+19:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0125
4:49+15:0:1460:mss*44,11:mss,sok,ts,nop,ws:df,id+:087
4:52+12:0:1460:mss*5,10:mss,sok,ts,nop,ws:df,id+,ecn:028
4:49+15:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:027
4:53+11:0:1460:mss*20,7:mss,sok,ts,nop,ws:df,id+:026
4:53+11:0:1460:mss*22,7:mss,sok,ts,nop,ws:df,id+:025

TCP SYN (JA4T)

fingerprintco-occurrences
64240_2-4-8-1-3_1460_75492
7300_2-4-8-1-3_1460_10138
64240_2-4-8-1-3_1460_1187
32120_2-4-8-1-3_1460_773
65535_2-4-8-1-3_1460_949
29200_2-4-8-1-3_1460_742
29200_2-4-8-1-3_1460_620
64240_2-4-8-1-3_1460_818
59220_2-4-8-1-3_1460_75
64240_2-4-8-1-3_1460_103

QUIC transport params

fingerprintco-occurrences
q12_67a81e69c99237
q13_dd847bf908083

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.361420
TokenFoundryBot/1.0 (TFBot@service.alibaba.com)722
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36 Edg/135.0.0.0549
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36297
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36269
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36241
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.3.1 Safari/605.1.15228
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:137.0) Gecko/20100101 Firefox/137.0167
curl/7.74.0137
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36128

Country

fingerprintco-occurrences
SG · Singapore4780
HK · Hong Kong SAR China797
US · United States240
ID · Indonesia87
DE · Germany51
MY · Malaysia36
JP · Japan34
GB · United Kingdom10
TH · Thailand8
KR · South Korea7

TLS supported groups

fingerprintco-occurrences
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.2157
001d,0017,0018,0019,001e,0100,0101,0102,0103,0104 Match?Exact match in Thumbprint's published controlled catalog captures: java-httpclient 17.0.19, java-httpclient 11.0.31, java-urlconnection 17.0.19, +2 more.The fingerprint page shows the full measured match list. More on the catalog.722
11ec,001d,0017,001e,0018,0019,0100,0101 Match?Exact match in Thumbprint's published controlled catalog captures: python-httpx 0.28.1, python-requests 2.34.2, curl 8.23.0, +4 more.The fingerprint page shows the full measured match list. More on the catalog.24
11ec,001d,0017,0018,0019 Match?Exact match in Thumbprint's published controlled catalog captures: firefox 158.0.1, firefox 157.0, firefox 157.0.1, +5 more.The fingerprint page shows the full measured match list. More on the catalog.21
001d,0017,001e,0019,001810
0017,0018,00199
001d,0017,0018,0019 Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.21.13, curl 8.7.1.The fingerprint page shows the full measured match list. More on the catalog.7
001d,0017,0018 Match?Exact match in Thumbprint's published controlled catalog captures: rust-reqwest 0.12.28, rust-reqwest 0.11.27, winhttp 10.0.20348.1, +2 more.The fingerprint page shows the full measured match list. More on the catalog.4