AS2021 - UNISYS-INT - Unisys Corporation, US

Brazil
AS Number
AS2021
AS Name
UNISYS-INT
Org Name
Unisys Corporation
Country / Region
United States
Registry

arin

RegDate

1989-09-14

Updated

2026-01-06

AS2021 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

256

IPv6 NUMs(/64)

0

CIDR Description IP Num
129.220.23.0/24
IRR InValid
Unisys Corporation 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2688 ATGS-MMD-AS - AT&T Enterprises, LLC, US United States 411,648 4,294,967,296 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv4 IPv4 
ASNumber:       2021
ASName:         UNISYS-INT
ASHandle:       AS2021
RegDate:        1992-11-03
Updated:        2012-06-01
Ref:            https://rdap.arin.net/registry/autnum/2021

OrgID:          UNISYS-4
OrgName:        Unisys Corporation
CanAllocate:    
Street:         801 Lakeview Drive
Street:         Ste 100
City:           Blue Bell
State/Prov:     PA
Country:        US
PostalCode:     19422
RegDate:        1989-09-14
Updated:        2026-01-06
OrgAbuseHandle  UNISY-ARIN
OrgAdminHandle  UNISY2-ARIN
OrgTechHandle   UTC2-ARIN
Source:         ARIN

OrgAdminHandleHandle:  UNISY2-ARIN
OrgAdminHandleName:    UNISYS-ADMIN, 
OrgAdminHandlePhone:   +1-877-661-0938
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/UNISY2-ARIN

OrgTechHandleHandle:  UTC2-ARIN
OrgTechHandleName:    Unisys Technical Contact, 
OrgTechHandlePhone:   +1-877-661-0938
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/UTC2-ARIN

OrgAbuseHandleHandle:  UNISY-ARIN
OrgAbuseHandleName:    Unisys Hostmaster, 
OrgAbuseHandlePhone:   +1-443-921-0355
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/UNISY-ARIN

RTechHandleHandle:  UNISY-ARIN
RTechHandleName:    Unisys Hostmaster, 
RTechHandlePhone:   +1-443-921-0355
RTechHandleEmail:   [email protected]
RTechHandleRef:     https://rdap.arin.net/registry/entity/UNISY-ARIN