AS4576 Michael & Susan Dell Foundation

AS4576 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

17^th September 2009

Allocated Country:

AS4576 Network

Contacts

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	65.36.34.0/24	Michael & Susan Dell Foundation		65.36.0.0/17	ARIN
	72.48.237.0/24	Private Customer - Grande Communications		71.80.0.0/12	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS7459	GRANDECOM-AS1	Grande Communications Networks, LLC
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS3549	LVLT-3549	Level 3 Parent, LLC

• IPv4 Upstreams

Country	ASN	Name	Description
	AS7459	GRANDECOM-AS1	Grande Communications Networks, LLC
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS3549	LVLT-3549	Level 3 Parent, LLC

IPv4 Upstream Graph

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IPv4 Upstream Graph

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#
# ARIN WHOIS data and services are subject to the Terms of Use
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ASNumber:       4576
ASName:         ASN1
ASHandle:       AS4576
RegDate:        2009-09-17
Updated:        2012-03-20    
Ref:            https://rdap.arin.net/registry/autnum/4576


OrgName:        Michael & Susan Dell Foundation
OrgId:          MICHA-66
Address:        4417 Westlake Dr.
City:           Austin
StateProv:      TX
PostalCode:     78746
Country:        US
RegDate:        2009-04-10
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/MICHA-66


OrgAbuseHandle: TOT3-ARIN
OrgAbuseName:   Technology Operations Team
OrgAbusePhone:  +1-512-600-5501 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TOT3-ARIN

OrgTechHandle: TOT3-ARIN
OrgTechName:   Technology Operations Team
OrgTechPhone:  +1-512-600-5501 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/TOT3-ARIN

RTechHandle: TOT3-ARIN
RTechName:   Technology Operations Team
RTechPhone:  +1-512-600-5501 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/TOT3-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 1997-2024, American Registry for Internet Numbers, Ltd.
#