Network (ASN)

AS55990

first seen 2026-06-11 18:08 · last seen 2026-10-30 12:47 · JSON

Last 7 days (2 observations)

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 name	`Huawei Cloud Service data center`
Domain	`huaweicloud.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)

fingerprint	co-occurrences
`t13d1717h2_5b57614c22b0_3cbfd9057e0d` Match?Exact match in Thumbprint's published controlled catalog captures: firefox 148.0.2, firefox 144.0.2, firefox 142.0.1, +6 more.The fingerprint page shows the full measured match list. More on the catalog.	9
`t13i170900_5b57614c22b0_78e6aca7449b`	1
`t13d3112h1_e8f1e7e78f70_d41ae481755e`	1
`t13d331100_bfc99510993c_9930c491eef3`	1

HTTP request (JA4H)

fingerprint	co-occurrences
`ge20nn11zhcn_3901d4197baf_000000000000_000000000000`	5
`ge20nn12zhcn_3b263d8a4b60_000000000000_000000000000`	2
`ge20nr10zhcn_b3034183f430_000000000000_000000000000`	2
`po11nn060000_8c1b2e3f6532_000000000000_000000000000`	1
`ge11nr040000_e1d2031bdfea_000000000000_000000000000`	1
`ge11nn050000_be0d0b335e46_000000000000_000000000000`	1

HTTP/2 frames (Akamai)

fingerprint	co-occurrences
`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.	7
`1:65536;2:0;4:131072;5:16384\|12517377\|3:0:0:22\|m,p,a,s` Match?Exact match in Thumbprint's published controlled catalog captures: firefox 153.0, firefox 153.0.3, firefox 155.0.1, +31 more.The fingerprint page shows the full measured match list. More on the catalog.	2

TCP SYN (p0f)

fingerprint	co-occurrences
`4:41+23:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	5
`4:40+24:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	3
`4:42+22:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	1
`4:38+26:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	1
`4:39+25:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	1
`4:43+21:0:1460:mss*29,12:mss,sok,ts,nop,ws:df,id+:0`	1

TCP SYN (JA4T)

fingerprint	co-occurrences
`64240_2-4-8-1-3_1460_7`	8
`42340_2-4-8-1-3_1460_12`	1

User-Agent

fingerprint	co-occurrences
`Mozilla/5.0 (X11; Linux x86_64; rv:149.0) Gecko/20100101 Firefox/149.0`	9
`libredtail-http`	1
`Mozilla/5.0 (Linux; Android 14; vivo X200 Pro Build/UP1A.241015.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/126.0.6359.130 Mobile Safari/537.36 VivoBrowser/12.6.0.0 HuaweiCloudContentSecurity`	1
`Mozilla/5.0 (Linux; Android 16; Pixel 9 Pro) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.7204.93 Mobile Safari/537.36`	1

Country

fingerprint	co-occurrences
`CN` · China	12

TLS supported groups

fingerprint	co-occurrences
`11ec,001d,0017,0018,0019,0100,0101`	2
`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.	1