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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS16509	Amazon.com, Inc.

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Peers

	ASN	Description
	AS16509	Amazon.com, Inc.

#
# 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 1997-2021, American Registry for Internet Numbers, Ltd.
#


#
# Query terms are ambiguous.  The query is assumed to be:
#     "r + < 52.128.42.0/24"
#
# Use "?" to get help.
#


# start

NetRange:       52.0.0.0 - 52.255.255.255
CIDR:           52.0.0.0/8
NetName:        NET52
NetHandle:      NET-52-0-0-0-0
Parent:          ()
NetType:        Allocated to ARIN
OriginAS:       
Organization:   American Registry for Internet Numbers (ARIN)
RegDate:        1991-12-19
Updated:        2015-01-21
Ref:            https://rdap.arin.net/registry/ip/52.0.0.0



OrgName:        American Registry for Internet Numbers
OrgId:          ARIN
Address:        PO Box 232290
City:           Centreville
StateProv:      VA
PostalCode:     20120
Country:        US
RegDate:        1997-12-22
Updated:        2019-03-02
Comment:        For abuse issues please see URL:
Comment:        https://www.arin.net/reference/materials/abuse/ 
Comment:        The Registration Services Help Desk is open 
Comment:        from 7 a.m. to 7 p.m., U.S. Eastern time to assist you.
Comment:        Phone Number: (703) 227-0660; Fax Number: (703) 997-8844.
Ref:            https://rdap.arin.net/registry/entity/ARIN


OrgAbuseHandle: ARIN-HOSTMASTER
OrgAbuseName:   Registration Services Department
OrgAbusePhone:  +1-703-227-0660 
OrgAbuseEmail:  hostmaster@arin.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ARIN-HOSTMASTER

OrgNOCHandle: ARINN-ARIN
OrgNOCName:   ARIN NOC
OrgNOCPhone:  +1-703-227-9840 
OrgNOCEmail:  noc@arin.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/ARINN-ARIN

OrgTechHandle: ARIN-HOSTMASTER
OrgTechName:   Registration Services Department
OrgTechPhone:  +1-703-227-0660 
OrgTechEmail:  hostmaster@arin.net
OrgTechRef:    https://rdap.arin.net/registry/entity/ARIN-HOSTMASTER

# end


# start

NetRange:       52.128.40.0 - 52.128.47.255
CIDR:           52.128.40.0/21
NetName:        ACTIV-68
NetHandle:      NET-52-128-40-0-1
Parent:         NET52 (NET-52-0-0-0-0)
NetType:        Direct Assignment
OriginAS:       
Organization:   ActiveCampaign, Inc. (ACTIV-68)
RegDate:        2016-01-25
Updated:        2016-01-25
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Ref:            https://rdap.arin.net/registry/ip/52.128.40.0


OrgName:        ActiveCampaign, Inc.
OrgId:          ACTIV-68
Address:        1 N Dearborn
Address:        5th Floor
City:           Chicago
StateProv:      IL
PostalCode:     60602
Country:        US
RegDate:        2015-01-20
Updated:        2019-02-14
Ref:            https://rdap.arin.net/registry/entity/ACTIV-68


OrgTechHandle: SRE145-ARIN
OrgTechName:   SRE
OrgTechPhone:  +1-312-497-2586 
OrgTechEmail:  rghosh@activecampaign.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SRE145-ARIN

OrgAbuseHandle: BRIGH89-ARIN
OrgAbuseName:   Bright, Zach 
OrgAbusePhone:  +1-847-347-4509 
OrgAbuseEmail:  zbright+arin@activecampaign.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BRIGH89-ARIN

OrgAbuseHandle: VANDE123-ARIN
OrgAbuseName:   VandeBoom, Jason 
OrgAbusePhone:  +1-773-360-2270 
OrgAbuseEmail:  info@activecampaign.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/VANDE123-ARIN

OrgTechHandle: BRIGH89-ARIN
OrgTechName:   Bright, Zach 
OrgTechPhone:  +1-847-347-4509 
OrgTechEmail:  zbright+arin@activecampaign.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BRIGH89-ARIN

OrgTechHandle: BURCH174-ARIN
OrgTechName:   Burch, Alex 
OrgTechPhone:  +1-312-505-2911 
OrgTechEmail:  aburch@activecampaign.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BURCH174-ARIN

OrgNOCHandle: VANDE123-ARIN
OrgNOCName:   VandeBoom, Jason 
OrgNOCPhone:  +1-773-360-2270 
OrgNOCEmail:  info@activecampaign.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/VANDE123-ARIN

OrgAbuseHandle: BURCH174-ARIN
OrgAbuseName:   Burch, Alex 
OrgAbusePhone:  +1-312-505-2911 
OrgAbuseEmail:  aburch@activecampaign.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BURCH174-ARIN

OrgTechHandle: VANDE123-ARIN
OrgTechName:   VandeBoom, Jason 
OrgTechPhone:  +1-773-360-2270 
OrgTechEmail:  info@activecampaign.com
OrgTechRef:    https://rdap.arin.net/registry/entity/VANDE123-ARIN

# end



#
# 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 1997-2021, American Registry for Internet Numbers, Ltd.
#

Last Update: 2021-01-13T00:19:53Z UTC

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IRR Databases

IRR	Expected ASN
radb	AS14618
radb	AS16509

RPKI Chain (Valid)