AS Number
AS402165
AS Name
BROWSERSTACK INC
Org Name
Browserstack, Inc.
Registry

arin

RegDate

2026-01-12

Updated

2026-05-27

AS402165 Looking Glass
IPv4Prefixes

8

IPv6Prefixes

0

IPv4 NUMs

2,048

IPv6 NUMs(/64)

0

2,048 IPv4 Addresses
CIDR Description IP Num
40.27.3.0/24
ROA Signed and Valid
Browserstack Ltd 256
40.27.4.0/24
ROA Signed and Valid
Browserstack Ltd 256
40.27.6.0/24
ROA Signed and Valid
Browserstack Ltd 256
40.27.7.0/24
ROA Signed and Valid
Browserstack Ltd 256
40.27.30.0/24
ROA Signed and Valid
Internet Utilities NA LLC 256
40.27.31.0/24
ROA Signed and Valid
Internet Utilities NA LLC 256
40.27.32.0/24
ROA Signed and Valid
Browserstack Ltd 256
40.27.33.0/24
ROA Signed and Valid
Browserstack Ltd 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,876,544 81,609,621,504 IPv4 IPv4
ASNumber:       402165
ASName:         BROWSERSTACK INC
ASHandle:       AS402165
RegDate:        2026-01-30
Updated:        2026-01-30
Ref:            https://rdap.arin.net/registry/autnum/402165


OrgName:        Browserstack, Inc.
OrgId:          BROWS-4
Address:        4512 legacy Drive, Suite 100, Plano, Texas 75024
City:           Plano
StateProv:      TX
PostalCode:     75024
Country:        US
RegDate:        2026-01-12
Updated:        2026-05-27
Ref:            https://rdap.arin.net/registry/entity/BROWS-4


OrgTechHandle: SINGH719-ARIN
OrgTechName:   Singh, Ajeet 
OrgTechPhone:  +9920393576 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SINGH719-ARIN

OrgAbuseHandle: BRAID1-ARIN
OrgAbuseName:   Braiden, David 
OrgAbusePhone:  +1 409 230-0346 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BRAID1-ARIN

OrgTechHandle: MANSF22-ARIN
OrgTechName:   Mansfield, Glen 
OrgTechPhone:  +353868583700 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MANSF22-ARIN