AS21645 American Dental Association

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AS21645 – American Dental Association

AS Number	21645
AS Name	ADA-CHICAGO
Organization	American Dental Association(ada-4)
Country	US
Website	ada.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2020-02-19T00:00

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
64.145.66.0/24	AS21645	American Dental Association	American Dental Association	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/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber:       21645
ASName:         ADA-CHICAGO
ASHandle:       AS21645
RegDate:        2020-02-19
Updated:        2020-02-19    
Ref:            https://rdap.arin.net/registry/autnum/21645


OrgName:        American Dental Association
OrgId:          ADA-4
Address:        211 E. Chicago Avenue
City:           Chicago
StateProv:      IL
PostalCode:     60611-2678
Country:        US
RegDate:        1997-01-15
Updated:        2021-05-14
Ref:            https://rdap.arin.net/registry/entity/ADA-4


OrgAbuseHandle: OVALL12-ARIN
OrgAbuseName:   Ovalle, Freddy 
OrgAbusePhone:  +1-312-440-2500 
OrgAbuseEmail:  ovallef@ada.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/OVALL12-ARIN

OrgTechHandle: OVALL12-ARIN
OrgTechName:   Ovalle, Freddy 
OrgTechPhone:  +1-312-440-2500 
OrgTechEmail:  ovallef@ada.org
OrgTechRef:    https://rdap.arin.net/registry/entity/OVALL12-ARIN

OrgTechHandle: TIEFE2-ARIN
OrgTechName:   Tiefenthaler, Mike 
OrgTechPhone:  +1-312-440-2500 
OrgTechEmail:  tiefenthalerm@ada.org
OrgTechRef:    https://rdap.arin.net/registry/entity/TIEFE2-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.
#