146.189.217.91
UMASSNET-AS1968, US


Seen 36 times between April 24th, 2024 and April 24th, 2024.


General Info Open in Search

Geo Worcester, Massachusetts, United States (US) —
AS AS1968 - UMASSNET-AS1968, US
Note: An IP might be announced by multiple ASs. This is not shown.
Registrar ARIN
Route 146.189.0.0/16 (Route of ASN)

Recent Screenshots

Direct hits
Summary of pages hosted on this IP

Recent scans (34 total) Show all

URL Age
www.umassmed.edu/zlab/ 2 years
www.umassmed.edu/TransitionsACR 2 years
www.umassmed.edu/TransitionsACR/ 2 years
www.umassmed.edu/TransitionsACR/ 2 years
umassmed.edu 2 years

Incoming hits
Summary of pages that talked to this IP

Recent scans (2 total) Show all

URL Age
www.gamespot.com/profile/cakeeditor0/about-me/ 3 years
dcerraszxsaw.com/failure-delivery/rjald3us9eov7ymitdc9cuuc5b0667db8de1f3311a7... 4 years

Recent screenshots
Screenshots of pages hosted on this IP

Related infrastructure
Summary of infrastructure which pages hosted on this IP frequently talked to

Related screenshots
Screenshots of pages that talked to this IP

WHOIS for 146.189.217.91


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

OrgAbuseHandle: HOSTE28-ARIN
OrgAbuseName:   Hosted Services
OrgAbusePhone:  +1-508-612-1138 
OrgAbuseEmail:  HostedServices@umassmed.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HOSTE28-ARIN

OrgTechHandle: HOSTE28-ARIN
OrgTechName:   Hosted Services
OrgTechPhone:  +1-508-612-1138 
OrgTechEmail:  HostedServices@umassmed.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTE28-ARIN

OrgNOCHandle: HOSTE28-ARIN
OrgNOCName:   Hosted Services
OrgNOCPhone:  +1-508-612-1138 
OrgNOCEmail:  HostedServices@umassmed.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/HOSTE28-ARIN

RTechHandle: HOSTE28-ARIN
RTechName:   Hosted Services
RTechPhone:  +1-508-612-1138 
RTechEmail:  HostedServices@umassmed.edu
RTechRef:    https://rdap.arin.net/registry/entity/HOSTE28-ARIN