146.189.25.0/24

University of Massachusetts Medical School

Announcing ASNs: 1

Parent Prefix: 146.189.0.0/16

Abuse: [email protected]

RIR: ARIN

Prefix
Routing
Raw Whois

Announcing ASNs

Country	ASN	Name	Description
	AS1968	UMASSNET-AS1968	University of Massachusettes

146.189.25.0/24 Summary

Prefix:

146.189.25.0/24

Name:

UMASSMED

Description:

University of Massachusetts Medical School

Country:

IP Addresses:

256

Regional Registry:

ARIN

Allocation Status:

Allocated

Allocation Date:

26^th February 1991

Parent Prefix:

146.189.0.0/16

Contacts

Email Contacts:

[email protected]

Abuse Contacts:

[email protected]

Address:

55 Lake Avenue North,

Worcester,

MA,

01655,

Summary

Country	Prefix	Name	Description	ASN
	146.189.0.0/16	UMASSMED	University of Massachusetts Medical School	AS5724

AS1968 University of Massachusettes - Prefix Upstreams

Country	ASN	Name	Description
	AS3257	GTT-BACKBONE	GTT
	AS174	COGENT-174	Cogent Communications

# start

NetRange:       146.189.0.0 - 146.189.255.255
CIDR:           146.189.0.0/16
NetName:        UMASSMED
NetHandle:      NET-146-189-0-0-1
Parent:         NET146 (NET-146-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   University of Massachusetts Medical School (UMMC-1-Z)
RegDate:        1991-02-26
Updated:        2023-07-01
Ref:            https://rdap.arin.net/registry/ip/146.189.0.0


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


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

OrgNOCHandle: HOSTE28-ARIN
OrgNOCName:   Hosted Services
OrgNOCPhone:  +1-508-612-1138 
OrgNOCEmail:  [email protected]
OrgNOCRef:    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