ASN Lookup Tool

AS2539
GlaxoSmithKline gsk.com US US 1 Routes

AS2539GlaxoSmithKline

AS Number 2539
AS Name GLAXOSMITHKLINE
Organization GlaxoSmithKline(sbc-92)
Country US
Website gsk.com
Number of IPv4 Routes 1
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated 2007-06-08T00:00

IP Ranges

Route # IPs
152.51.56.0/24 256

Raw Whois Response

                                  #
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https:/​/​www.arin.net/​resources/​registry/​whois/​tou/​
#
# If you see inaccuracies in the results, please report at
# https:/​/​www.arin.net/​resources/​registry/​whois/​inaccuracy_reporting/​
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


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


OrgTechHandle: GSKTE-ARIN
OrgTechName:   GSK-TECH
OrgTechPhone:  +1-610-962-4048 
OrgTechEmail:  addrmgmt@gsk.com
OrgTechRef:    https:/​/​rdap.arin.net/​registry/​entity/​GSKTE-ARIN

OrgAbuseHandle: GSKCS-ARIN
OrgAbuseName:   GSK-CSIR
OrgAbusePhone:  +1-215-751-4000 
OrgAbuseEmail:  csir@gsk.com
OrgAbuseRef:    https:/​/​rdap.arin.net/​registry/​entity/​GSKCS-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https:/​/​www.arin.net/​resources/​registry/​whois/​tou/​
#
# If you see inaccuracies in the results, please report at
# https:/​/​www.arin.net/​resources/​registry/​whois/​inaccuracy_reporting/​
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
            

Parsed Whois Response

Peers

AS Number Description Country
AS10753 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS10753 Level 3 Parent, LLC US

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