AS394301 Dexcom, INC. | IPGeolocation.io

ASN Lookup Tool

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Legacy Routes

AS394301 – Dexcom, INC.

AS Number	394301
AS Name	DEXCOM-INC
Organization	Dexcom, INC.(dexco-1)
Country	US
Website	dexcom.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2015-07-31T00:00

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
66.85.67.0/24	AS394301	Dexcom, INC.	Dexcom, INC.	256
8.44.236.0/24	AS394301	Dexcom, INC.	Dexcom, INC.	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:       394301
ASName:         DEXCOM-INC
ASHandle:       AS394301
RegDate:        2015-07-31
Updated:        2015-07-31    
Ref:            https://rdap.arin.net/registry/autnum/394301


OrgName:        Dexcom, INC.
OrgId:          DEXCO-1
Address:        6340 Sequence Drive
City:           San Diego
StateProv:      CA
PostalCode:     92121
Country:        US
RegDate:        2015-03-20
Updated:        2018-07-16
Ref:            https://rdap.arin.net/registry/entity/DEXCO-1


OrgTechHandle: DESCH28-ARIN
OrgTechName:   Deschenes, Robert 
OrgTechPhone:  +1-858-203-6146 
OrgTechEmail:  robert.deschenes@dexcom.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DESCH28-ARIN

OrgTechHandle: NSE43-ARIN
OrgTechName:   Network Systems Engineer
OrgTechPhone:  +1-858-281-7155 
OrgTechEmail:  neteng@dexcom.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NSE43-ARIN

OrgAbuseHandle: DESCH28-ARIN
OrgAbuseName:   Deschenes, Robert 
OrgAbusePhone:  +1-858-203-6146 
OrgAbuseEmail:  robert.deschenes@dexcom.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DESCH28-ARIN

OrgAbuseHandle: NSE43-ARIN
OrgAbuseName:   Network Systems Engineer
OrgAbusePhone:  +1-858-281-7155 
OrgAbuseEmail:  neteng@dexcom.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NSE43-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.
#