AS6071 - UNISYS-AS-E - Unisys Corporation, US

United States United Kingdom Brazil
AS Number
AS6071
AS Name
UNISYS-AS-E
Org Name
Unisys Corporation
Country
United States
Registry

arin

RegDate

Updated

2026-01-06

AS6071 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

0

IPv4 NUMs

20,992

IPv6 NUMs(/64)

0

20,992 IPv4 Addresses
CIDR Description IP Num
129.220.0.0/19
IRR Parent Valid
Unisys Corporation 8192
129.220.25.0/24
IRR Parent Valid
Unisys Corporation 256
129.220.32.0/20
IRR Parent Valid
Unisys Corporation 4096
129.220.50.0/24
IRR Parent Valid
Unisys Corporation 256
129.220.53.0/24
IRR Parent Valid
Unisys Corporation 256
129.220.160.0/19
IRR Parent Valid
Unisys Corporation 8192
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS701 UUNET - Verizon Business, US United States 41,427,712 1,249,852,784,640 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,950,144 81,626,857,472 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 92,882,432 2,418,067,243,008 IPv4 IPv4 
ASNumber:       6071
ASName:         UNISYS-AS-E
ASHandle:       AS6071
RegDate:        1995-11-02
Updated:        2012-06-01    
Ref:            https://rdap.arin.net/registry/autnum/6071


OrgName:        Unisys Corporation
OrgId:          UNISYS-2
Address:        801 Lakeview Drive
Address:        Ste 100
City:           Blue Bell
StateProv:      PA
PostalCode:     19422
Country:        US
RegDate:        
Updated:        2026-01-06
Ref:            https://rdap.arin.net/registry/entity/UNISYS-2


OrgTechHandle: UTC2-ARIN
OrgTechName:   Unisys Technical Contact
OrgTechPhone:  +1-877-661-0938 
OrgTechEmail:  ugsiiocnetworkteamleads@unisys.com
OrgTechRef:    https://rdap.arin.net/registry/entity/UTC2-ARIN

OrgAbuseHandle: UNISY-ARIN
OrgAbuseName:   Unisys Hostmaster
OrgAbusePhone:  +1-443-921-0355 
OrgAbuseEmail:  hostmaster@unisys.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UNISY-ARIN

RTechHandle: UNISY-ARIN
RTechName:   Unisys Hostmaster
RTechPhone:  +1-443-921-0355 
RTechEmail:  hostmaster@unisys.com
RTechRef:    https://rdap.arin.net/registry/entity/UNISY-ARIN