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Summary IP address summary information Name
Browserstack, Inc. Country
Website
Hosted domains
0 IPv4 addresses
2,048 IPv6 addresses
0 ASN type
Hosting Registry
ARIN Allocated
7 months ago on Jan 30, 2026 Updated
7 months ago on Jan 30, 2026
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS402165
What is an ASN? Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS402165 at robtex .
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Data Data
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Stub AS
Stub AS
Pingable IPs 0 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
Other Pingable IPs IP Address ASN Details 13.90.156.181 Ping AS8075 Microsoft Corporation #231 0.46ms from Ashburn, US 200.49.69.37 Ping AS11664 Techtel LMDS Comunicaciones Interactivas S.A. #331 1.36ms from Buenos Aires, AR 8.139.136.117 Ping AS37963 Hangzhou Alibaba Advertising Co.,Ltd. #892 4.31ms from Hangzhou, CN 178.69.100.133 Ping AS12389 PJSC Rostelecom #21 11.10ms from Saint Petersburg, RU 79.190.1.5 Ping AS5617 Orange Polska Spolka Akcyjna #105 6.44ms from Wrocław, PL 23.204.143.245 Ping AS20940 Akamai International B.V. #459 1.89ms from Ashburn, US 108.139.13.5 Ping AS16509 Amazon.com, Inc. #25 0.23ms from Bogota, CO 176.107.155.117 Ping AS202613 Aruba S.p.A. #6,119 2.81ms from Frosinone, IT 141.171.70.133 Ping AS272096 PACKETHUB S.A. #2,024 0.17ms from Houston, US 110.15.60.5 Ping AS9318 SK Broadband Co Ltd #39 1.57ms from Incheon, KR
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Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f2 40.27.6.244
traceroute to 40.27.6.244 (40.27.6.244 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Ashburn, US
On September 10, 2026
Netblock Company Num of IPs Browserstack, Inc.
256 Browserstack, Inc.
256 Browserstack, Inc.
256 Browserstack, Inc.
256 Browserstack, Inc.
256 Browserstack, Inc.
256 Browserstack, Inc.
256 Browserstack, Inc.
256
Powered by IP Ranges data
There are 1 peers for this ASN.
ASN Name Rank AS3356 Level 3 Parent, LLC #2
There are 1 upstreams for this ASN.
ASN Name Rank AS3356 Level 3 Parent, LLC #2
There are 0 downstreams for this ASN.
No downstreams found.
Geolocation Share of IPv4 footprint per hexagon Less More
Held location over 90 days 82%
Held location over 1 year 82%
Median days between moves 33 days
Geolocation scope National How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 0 domain names hosted across 0 IP addresses on this ASN.
No domains found.
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Times shown in United States local time (UTC-5). Less More
Peak hour 22:00–23:00
Active hours 24 hrs (around the clock)
Weekend vs weekday weekdays heavier
Busiest day Fri
Network type Hosting / Cloud
Geography United States 
