Network (ASN)

AS63949

first seen 2026-06-11 00:08 · last seen 2026-09-16 16:46 · JSON

Last 7 days (155 observations)

Distinct clients per day (last 30 days, peak 26/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 nameAkamai Connected Cloud
Domainlinode.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
t12i130500_2d7513195f68_e51b7354d87f2398
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.107
t13d2512h2_b78ed14e2fd0_ab7e3b40a67749
t13d3112h1_e8f1e7e78f70_24695f2957a739
t13i1909h2_9dc949149365_97f8aa674fd934
t13d3112h1_e8f1e7e78f70_8d633dac712416
t13d781200_ab95583b6d39_ccd0985badbe14
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.13
t12d180700_4b22cbed5bed_2dae41c691ec12
t13d3113h1_e8f1e7e78f70_d339722ba4af12

HTTP request (JA4H)

fingerprintco-occurrences
ge11nr040000_e1d2031bdfea_000000000000_0000000000002169
ge11nr040000_88d30a62b7ad_000000000000_000000000000212
ge20nn04enus_39a3ba4480e8_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: urlsession 6.1.2.The fingerprint page shows the full measured match list. More on the catalog.57
ge20nr020000_fb4f949fd323_000000000000_00000000000049
ge20nr04enus_39a3ba4480e8_000000000000_00000000000029
he20nn03enus_dc308f3700d9_000000000000_00000000000021
ge20nr030000_80b089f68b8e_000000000000_00000000000020
ge11nn040000_88d30a62b7ad_000000000000_000000000000 Match?Exact match in Thumbprint's published controlled catalog captures: wget 1.25.0.The fingerprint page shows the full measured match list. More on the catalog.19
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.16
ge11nn05enus_262fa54a7046_000000000000_00000000000016

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 1.26.8, go-net/http 1.26.7, +6 more.The fingerprint page shows the full measured match list. More on the catalog.83
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.39
1:65536;2:0;4:6291456;6:262144|15663105|3:1:0:256|m,a,s,p14
1:65536;2:0;4:6291456;6:262144|15663105|5:1:0:256|m,a,s,p14
1:65536;2:0;4:6291456;6:262144|15663105|9:1:0:256|m,a,s,p14
1:65536;2:0;4:6291456;6:262144|15663105|7:1:0:256|m,a,s,p14
3:100;4:10485760;2:0|1048510465|0|m,s,a,p Match?Exact match in Thumbprint's published controlled catalog captures: curl 8.7.1, curl 8.5.0.The fingerprint page shows the full measured match list. More on the catalog.12
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.6
1:65536;2:0;4:6291456;6:262144|15663105|11:1:0:256|m,a,s,p3
1:65536;2:0;4:6291456;6:262144|15663105|13:1:0:256|m,a,s,p3

TCP SYN (p0f)

fingerprintco-occurrences
6:51+13:0:8440:mss*7,0:mss,sok,ts:flow:0806
6:48+16:0:8440:mss*7,0:mss,sok,ts:flow:0617
6:52+12:0:8440:mss*7,0:mss,sok,ts:flow:0251
6:53+11:0:8440:mss*7,0:mss,sok,ts:flow:0124
4:53+11:0:1460:mss*44,0:mss,sok,ts:df,id+:099
6:54+10:0:8440:mss*7,0:mss,sok,ts:flow:073
4:49+15:0:1460:mss*44,0:mss,sok,ts:df,id+:073
6:49+15:0:8440:mss*7,0:mss,sok,ts:flow:068
4:52+12:0:1460:mss*44,0:mss,sok,ts:df,id+:068
6:47+17:0:8440:mss*7,0:mss,sok,ts:flow:056

TCP SYN (JA4T)

fingerprintco-occurrences
59080_2-4-8_8440_001908
64240_2-4-8_1460_00239
64240_2-4-8-1-3_1460_7174
59080_2-1-1-4-1-3_8440_788
64800_2-4-8-1-3_1440_730
64800_2-1-1-4-1-3_1440_717
59080_2-4-8-1-3_8440_711
64800_2-4-8_1440_007
65535_2-1-3-1-1-4_1380_84
65535_2-1-3-1-1-8-4-0-0_1240_63

QUIC transport params

fingerprintco-occurrences
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
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.1

User-Agent

fingerprintco-occurrences
Mozilla/5.0 (Macintosh; Intel Mac OS X 13_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.362398
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36128
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.3649
Mozilla/5.036
python-urllib3/2.7.025
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.3618
RootEvidence/1.016
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/148.0.0.0 Safari/537.369
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0) Gecko/20100101 Firefox/8.09
Mozilla/5.0 CMS-Detector/1.08

Country

fingerprintco-occurrences
US · United States2681
IN · India36
JP · Japan18
SG · Singapore9
DE · Germany6
CA · Canada5
GB · United Kingdom5
AU · Australia4
SE · Sweden2
BR · Brazil1

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_653d80c3fe9d6
t13d1516h2_8daaf6152771_806a8c22fdea4
t13d1516h2_8daaf6152771_d8a2da3f94cd2