Network (ASN)

AS203861

first seen 2026-08-19 06:43 · last seen 2026-10-06 00:49 · JSON

Distinct clients per day (last 30 days, peak 1/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 nameMiteflux Technologies Ltd
Domainserver.express

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
t13d1312h1_f57a46bbacb6_ab7e3b40a67754
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.41
t13d131100_f57a46bbacb6_ab7e3b40a677 Match?Exact match in Thumbprint's published controlled catalog captures: go-net/http 1.26.6, go-net/http 1.26.5, go-net/http 1.26.4.The fingerprint page shows the full measured match list. More on the catalog.4
t13d1311h1_f57a46bbacb6_e7c2852226514
t13d181000_e8a523a41297_78e6aca7449b2
t13d221100_231e334592e8_36bf25f296df1

HTTP request (JA4H)

fingerprintco-occurrences
ge11nr05enus_900748f1e0f3_000000000000_0000000000006
ge11nr030000_cd680697de12_000000000000_0000000000004
ge11nn030000_cd680697de12_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: powershell 7.6.6, powershell 7.6.5, powershell 7.6.4, +11 more.The fingerprint page shows the full measured match list. More on the catalog.4
ge11nr040000_8391bea91fb6_000000000000_0000000000004
po11nn070000_dc1422115115_000000000000_0000000000004
po11nn050000_7725b19dc6b0_000000000000_0000000000003
po11nr050000_7725b19dc6b0_000000000000_0000000000003
po11nr080000_3f9f9aaa6c17_000000000000_0000000000003
po11nr090000_63c8137f50d5_000000000000_0000000000003
po11nr140000_47f630099758_000000000000_0000000000003

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.41

TCP SYN (p0f)

fingerprintco-occurrences
4:54+10:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:041
4:55+9:0:1460:mss*29,9:mss,sok,ts,nop,ws:df,id+:031
4:54+10:0:1460:mss*29,9:mss,sok,ts,nop,ws:df,id+:027
4:120+8:0:1460:65535,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:02
4:49+15:0:1460:65535,2:mss,sok,ts,nop,ws:df,id+:02
4:50+14:0:1460:65535,2:mss,sok,ts,nop,ws:df,id+:02
4:118+10:0:1460:mss*44,8:mss,nop,ws,nop,nop,sok:df,id+,ecn:01

TCP SYN (JA4T)

fingerprintco-occurrences
42340_2-4-8-1-3_1460_958
64240_2-4-8-1-3_1460_741
65535_2-4-8-1-3_1460_24
65535_2-1-3-1-1-4_1460_82
64240_2-1-3-1-1-4_1460_81

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.3638
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:125.0) Gecko/20100101 Firefox/125.011
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.3611
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.367
Mozilla/5.0 (Windows NT 10.0; Win64; x64) Chrome/120.0.0.06
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.365
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 Edg/124.0.0.05
WordPress/6.4.35
Mozilla/5.0 (X11; Linux x86_64; rv:140.0) Gecko/20100101 Firefox/140.04
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.363

Country

fingerprintco-occurrences
SE · Sweden100
US · United States6