AS5724 University of Massachusetts Medical School

AS5724 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

6^th September 1995

Allocated Country:

Traffic Ratio:

Not Disclosed

AS5724 Network

Contacts

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	146.189.0.0/16	University of Massachusetts Medical School		146.189.0.0/16	ARIN
	146.189.25.0/24	University of Massachusetts Medical School		146.189.0.0/16	ARIN
	146.189.26.0/24	University of Massachusetts Medical School		146.189.0.0/16	ARIN
	146.189.128.0/21	University of Massachusetts Medical School		146.189.0.0/16	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS1968	UMASSNET-AS1968	UMASSNET
	AS398427	MARKLEY-NETWORK-SERVICES	Markley Network Services, LLC
	AS174	COGENT-174	Cogent Communications
	AS10578	GIGAPOP-NE	Harvard University

• IPv4 Upstreams

Country	ASN	Name	Description
	AS398427	MARKLEY-NETWORK-SERVICES	Markley Network Services, LLC
	AS10578	GIGAPOP-NE	Harvard University
	AS174	COGENT-174	Cogent Communications

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
# 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 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber:       5724
ASName:         UMASSMED
ASHandle:       AS5724
RegDate:        1995-09-06
Updated:        2023-07-01
Comment:        http://www.umassmed.edu    
Ref:            https://rdap.arin.net/registry/autnum/5724


OrgName:        University of Massachusetts Medical School
OrgId:          UMMC-1-Z
Address:        55 Lake Avenue North
City:           Worcester
StateProv:      MA
PostalCode:     01655
Country:        US
RegDate:        2023-06-20
Updated:        2023-06-20
Ref:            https://rdap.arin.net/registry/entity/UMMC-1-Z


OrgNOCHandle: HOSTE28-ARIN
OrgNOCName:   Hosted Services
OrgNOCPhone:  +1-508-612-1138 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/HOSTE28-ARIN

OrgTechHandle: HOSTE28-ARIN
OrgTechName:   Hosted Services
OrgTechPhone:  +1-508-612-1138 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTE28-ARIN

OrgAbuseHandle: HOSTE28-ARIN
OrgAbuseName:   Hosted Services
OrgAbusePhone:  +1-508-612-1138 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HOSTE28-ARIN

RTechHandle: HOSTE28-ARIN
RTechName:   Hosted Services
RTechPhone:  +1-508-612-1138 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/HOSTE28-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.
#