User-Agent

node

first seen 2026-06-17 02:46 · last seen 2026-10-30 06:51 · JSON

Matches controlled captures

Known clients driven through this site's own edge produced this exact fingerprint — measured truth, not inference. catalog →

node-fetch 24.22.1 · Alpine Linux 3.24.3 · via undici · container — 1 session, last 2026-10-27 23:05 controlled
node-fetch 24.22.0 · Alpine Linux 3.24.2 · via undici · container — 1 session, last 2026-10-20 23:03 controlled
node-fetch 24.21.0 · Alpine Linux 3.24.2 · via undici · container — 3 sessions, last 2026-10-06 02:53 controlled
node-fetch 24.21.0 · Alpine Linux 3.24.1 · via undici · container — 1 session, last 2026-09-15 23:51 controlled
node-fetch 24.20.0 · Alpine Linux 3.24.1 · via undici · container — 1 session, last 2026-09-01 00:43 controlled
node-fetch 24.19.0 · Alpine Linux 3.24.1 · via undici · container — 2 sessions, last 2026-08-26 04:26 controlled
node-fetch 24.18.1 · Alpine Linux 3.24.1 · via undici · container — 1 session, last 2026-08-01 00:17 controlled
node-fetch 26.4.0 · Alpine Linux 3.24.1 · via undici · container — 1 session, last 2026-07-01 22:57 controlled
node-fetch 25.9.0 · Alpine Linux 3.23.4 · via undici · container — 1 session, last 2026-07-01 22:57 controlled
node-fetch 24.18.0 · Alpine Linux 3.24.1 · via undici · container — 1 session, last 2026-07-01 22:56 controlled

Last 7 days (1 observations)

Distinct clients per day (last 30 days, peak 4/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

Browser / client	`node`
Note	`inferred from the self-declared string — a claim, not a measurement; compare with the wire fingerprints above`

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
`t13d5212h1_b262b3658495_8e6e362c5eac` Match?Exact match in Thumbprint's published controlled catalog captures: node-fetch 24.21.0, node-fetch 24.19.0, node-fetch 22.23.1, +8 more.The fingerprint page shows the full measured match list. More on the catalog.	33
`t13d5911h1_a33745022dd6_1f22a2ca17c4` Match?Exact match in Thumbprint's published controlled catalog captures: node-fetch 23.11.1.The fingerprint page shows the full measured match list. More on the catalog.	4
`t13d5311h1_ed6c8d7875f9_518fb456ca59`	2

HTTP request (JA4H)

fingerprint	co-occurrences
`ge11nn07000_4ae0f4a72b53_000000000000_000000000000` Match?Exact match in Thumbprint's published controlled catalog captures: node-fetch 24.21.0, node-fetch 24.19.0, node-fetch 24.22.1, +7 more*.The fingerprint page shows the full measured match list. More on the catalog.	20
`ge11nr040000_e1d2031bdfea_000000000000_000000000000`	5
`ge11nn06000_6c48cf242120_000000000000_000000000000` Match?Exact match in Thumbprint's published controlled catalog captures: node-fetch 22.22.3*.The fingerprint page shows the full measured match list. More on the catalog.	3
`he11nn07*000_4ae0f4a72b53_000000000000_000000000000`	3
`ge20nn05000_ba03334ad3ea_000000000000_000000000000` Match?Exact match in Thumbprint's published controlled catalog captures: node-fetch 26.4.0*.The fingerprint page shows the full measured match list. More on the catalog.	2
`ge11nn09*000_873be43fca5d_000000000000_000000000000`	2
`ge11nn08*000_eba57325dc5b_000000000000_000000000000`	1
`ge11nn11*000_b9feaac0ca1c_000000000000_000000000000`	1
`he11nn09*000_873be43fca5d_000000000000_000000000000`	1
`ge11nn09*000_e1aaf83a0e7b_000000000000_000000000000`	1

HTTP/2 frames (Akamai)

fingerprint	co-occurrences
`2:0;4:262144\|458753\|0\|a,m,p,s` Match?Exact match in Thumbprint's published controlled catalog captures: node-fetch 26.4.0.The fingerprint page shows the full measured match list. More on the catalog.	2

TCP SYN (p0f)

fingerprint	co-occurrences
`4:119+9:0:1460:65535,8:mss,nop,ws,nop,nop,sok:df,id+:0`	19
`4:43+21:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	2
`4:54+10:0:1460:62587,7:mss,sok,ts,nop,ws:df,id+:0`	2
`4:50+14:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	1
`4:52+12:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	1
`4:110+18:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	1
`4:115+13:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	1
`4:117+11:0:1460:mss*44,7:mss,sok,ts,nop,ws:df,id+:0`	1
`4:58+6:0:1420:mss*46,7:mss,sok,ts,nop,ws:df,id+:0`	1
`4:55+9:0:1460:mss*44,10:mss,sok,ts,nop,ws:df,id+:0`	1

TCP SYN (JA4T)

fingerprint	co-occurrences
`65535_2-1-3-1-1-4_1460_8`	19
`64240_2-4-8-1-3_1460_7`	6
`64800_2-4-8-1-3_1440_7`	2
`62587_2-4-8-1-3_1460_7`	2
`64240_2-4-8-1-3_1460_10`	1
`65320_2-4-8-1-3_1420_7`	1
`64240_2-4-8-1-3_1440_10`	1
`65535_2-1-3-1-1-8-4-0-0_1440_6`	1
`65535_2-1-3-1-1-8-4-0-0_1452_6`	1
`65535_2-1-3-1-1-8-4-0-0_1432_6`	1

Country

fingerprint	co-occurrences
`HK` · Hong Kong SAR China	19
`US` · United States	11
`UA` · Ukraine	2
`AU` · Australia	1
`DE` · Germany	1
`SE` · Sweden	1
`CN` · China	1
`IN` · India	1
`IE` · Ireland	1
`VN` · Vietnam	1

Network (ASN)

fingerprint	co-occurrences
`AS9269` · Hong Kong Broadband Network Ltd.	19
`AS16509` · Amazon.com, Inc.	5
`AS14618` · Amazon.com, Inc.	2
`AS34743` · NASHNET LTD	2
`AS47583` · Hostinger International Limited	2
`AS38195` · Superloop	1
`AS396982` · Google LLC	1
`AS8075` · Microsoft Corporation	1
`AS3320` · Deutsche Telekom AG	1
`AS6461` · Zayo Bandwidth	1

TLS supported groups

fingerprint	co-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.	21