AS Number
AS2539
AS Name
GLAXOSMITHKLINE
Org Name
GlaxoSmithKline
Registry

arin

RegDate

2007-03-13

Updated

2021-02-10

AS2539 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

256

IPv6 NUMs(/64)

0

256 IPv4 Addresses
CIDR Description IP Num
152.51.56.0/24 GlaxoSmithKline 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS10753 LVLT-10753 - Level 3 Parent, LLC, US United States 326,336 17,209,101,056 IPv4 IPv4
IP Address Domain NUMs Domains
152.51.56.141 1 us-rtp3.vpn.gsk.com
152.51.56.143 1 us-rtp2.vpn.gsk.com
152.51.56.144 1 us-rtp.vpn.gsk.com
152.51.56.150 1 us-rtp2.vpn2.gsk.com
152.51.56.153 1 us-rtp4.vpn.gsk.com
ASNumber:       2539
ASName:         GLAXOSMITHKLINE
ASHandle:       AS2539
RegDate:        1993-03-05
Updated:        2007-06-08    
Ref:            https://rdap.arin.net/registry/autnum/2539


OrgName:        GlaxoSmithKline
OrgId:          SBC-92
Address:        5 Crescent Drive
City:           Philadelphia
StateProv:      PA
PostalCode:     19112
Country:        US
RegDate:        2007-03-13
Updated:        2021-02-10
Ref:            https://rdap.arin.net/registry/entity/SBC-92


OrgAbuseHandle: GSKCS-ARIN
OrgAbuseName:   GSK-CSIR
OrgAbusePhone:  +1-215-751-4000 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GSKCS-ARIN

OrgTechHandle: GSKTE-ARIN
OrgTechName:   GSK-TECH
OrgTechPhone:  +1-610-962-4025 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/GSKTE-ARIN