AS Number
AS46221
AS Name
ASCENTIENT
Org Name
Ascentient, Inc.
Country / Region
United States
Registry

arin

RegDate

2025-12-04

Updated

2026-07-21

AS46221 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

256

IPv6 NUMs(/64)

0

CIDR Description IP Num
204.93.158.0/24
IRR InValid
MIS Choice 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS23352 SERVERCENTRAL - DEFT.COM, US United States 191,744 4,563,599,360 IPv4 IPv4

Whois Record

ASNumber 46221

ASNumber
46221
ASName
ASCENTIENT
ASHandle
RegDate
2008-07-18
Updated
2026-07-31
Ref
https://rdap.arin.net/registry/autnum/46221

OrgID ASCEN-63

OrgID
ASCEN-63
OrgName
Ascentient, Inc.
CanAllocate
Street
300 N Martingale Rd
Suite 250
City
Schaumburg
State/Prov
IL
Country
US
PostalCode
60173
RegDate
2025-12-04
Updated
2026-07-21
OrgTechHandle
DIAZV-ARIN
IMPAS1-ARIN
NOC3153-ARIN
UMFUR1-ARIN
OrgAbuseHandle
GAZZA1-ARIN
IMPAS1-ARIN
NOC3153-ARIN
UMFUR1-ARIN
OrgAdminHandle
NOC3153-ARIN
Source
ARIN

OrgTechHandleHandle DIAZV-ARIN

OrgTechHandleHandle
DIAZV-ARIN
OrgTechHandleName
Diaz, Veronica
OrgTechHandlePhone
+1-847-690-1900
OrgTechHandleEmail
veronica.diaz@ascentient.com
OrgTechHandleRef
https://rdap.arin.net/registry/entity/DIAZV-ARIN

OrgTechHandleHandle IMPAS1-ARIN

OrgTechHandleHandle
IMPAS1-ARIN
OrgTechHandleName
Impastato, Mike
OrgTechHandlePhone
+1-847-690-1900
OrgTechHandleEmail
mike.impastato@ascentient.com
OrgTechHandleRef
https://rdap.arin.net/registry/entity/IMPAS1-ARIN

OrgTechHandleHandle NOC3153-ARIN

OrgTechHandleHandle
NOC3153-ARIN
OrgTechHandleName
Network Operation Center,
OrgTechHandlePhone
+1-847-690-1900
OrgTechHandleEmail
nico.gazzano@ascentient.com
OrgTechHandleRef
https://rdap.arin.net/registry/entity/NOC3153-ARIN

OrgTechHandleHandle UMFUR1-ARIN

OrgTechHandleHandle
UMFUR1-ARIN
OrgTechHandleName
Umfurer, Evelyn
OrgTechHandlePhone
+1-847-690-1900
OrgTechHandleEmail
evelyn.umfurer@ascentient.com
OrgTechHandleRef
https://rdap.arin.net/registry/entity/UMFUR1-ARIN

OrgAbuseHandleHandle GAZZA1-ARIN

OrgAbuseHandleHandle
GAZZA1-ARIN
OrgAbuseHandleName
Gazzano, Nico
OrgAbuseHandlePhone
+1-847-364-0554
OrgAbuseHandleEmail
nico.gazzano@mischoice.com
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/GAZZA1-ARIN

OrgAbuseHandleHandle IMPAS1-ARIN

OrgAbuseHandleHandle
IMPAS1-ARIN
OrgAbuseHandleName
Impastato, Mike
OrgAbuseHandlePhone
+1-847-690-1900
OrgAbuseHandleEmail
mike.impastato@ascentient.com
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/IMPAS1-ARIN

OrgAbuseHandleHandle NOC3153-ARIN

OrgAbuseHandleHandle
NOC3153-ARIN
OrgAbuseHandleName
Network Operation Center,
OrgAbuseHandlePhone
+1-847-690-1900
OrgAbuseHandleEmail
nico.gazzano@ascentient.com
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/NOC3153-ARIN

OrgAbuseHandleHandle UMFUR1-ARIN

OrgAbuseHandleHandle
UMFUR1-ARIN
OrgAbuseHandleName
Umfurer, Evelyn
OrgAbuseHandlePhone
+1-847-690-1900
OrgAbuseHandleEmail
evelyn.umfurer@ascentient.com
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/UMFUR1-ARIN

OrgAdminHandleHandle NOC3153-ARIN

OrgAdminHandleHandle
NOC3153-ARIN
OrgAdminHandleName
Network Operation Center,
OrgAdminHandlePhone
+1-847-690-1900
OrgAdminHandleEmail
nico.gazzano@ascentient.com
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/NOC3153-ARIN

ASNumber:       46221
ASName:         ASCENTIENT
ASHandle:       AS46221
RegDate:        2008-07-18
Updated:        2026-07-31
Ref:            https://rdap.arin.net/registry/autnum/46221

OrgID:          ASCEN-63
OrgName:        Ascentient, Inc.
CanAllocate:    
Street:         300 N Martingale Rd
Street:         Suite 250
City:           Schaumburg
State/Prov:     IL
Country:        US
PostalCode:     60173
RegDate:        2025-12-04
Updated:        2026-07-21
OrgTechHandle   DIAZV-ARIN
OrgTechHandle   IMPAS1-ARIN
OrgTechHandle   NOC3153-ARIN
OrgTechHandle   UMFUR1-ARIN
OrgAbuseHandle  GAZZA1-ARIN
OrgAbuseHandle  IMPAS1-ARIN
OrgAbuseHandle  NOC3153-ARIN
OrgAbuseHandle  UMFUR1-ARIN
OrgAdminHandle  NOC3153-ARIN
Source:         ARIN

OrgTechHandleHandle:  DIAZV-ARIN
OrgTechHandleName:    Diaz, Veronica
OrgTechHandlePhone:   +1-847-690-1900
OrgTechHandleEmail:   veronica.diaz@ascentient.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/DIAZV-ARIN

OrgTechHandleHandle:  IMPAS1-ARIN
OrgTechHandleName:    Impastato, Mike
OrgTechHandlePhone:   +1-847-690-1900
OrgTechHandleEmail:   mike.impastato@ascentient.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/IMPAS1-ARIN

OrgTechHandleHandle:  NOC3153-ARIN
OrgTechHandleName:    Network Operation Center, 
OrgTechHandlePhone:   +1-847-690-1900
OrgTechHandleEmail:   nico.gazzano@ascentient.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/NOC3153-ARIN

OrgTechHandleHandle:  UMFUR1-ARIN
OrgTechHandleName:    Umfurer, Evelyn
OrgTechHandlePhone:   +1-847-690-1900
OrgTechHandleEmail:   evelyn.umfurer@ascentient.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/UMFUR1-ARIN

OrgAbuseHandleHandle:  GAZZA1-ARIN
OrgAbuseHandleName:    Gazzano, Nico
OrgAbuseHandlePhone:   +1-847-364-0554
OrgAbuseHandleEmail:   nico.gazzano@mischoice.com
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/GAZZA1-ARIN

OrgAbuseHandleHandle:  IMPAS1-ARIN
OrgAbuseHandleName:    Impastato, Mike
OrgAbuseHandlePhone:   +1-847-690-1900
OrgAbuseHandleEmail:   mike.impastato@ascentient.com
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/IMPAS1-ARIN

OrgAbuseHandleHandle:  NOC3153-ARIN
OrgAbuseHandleName:    Network Operation Center, 
OrgAbuseHandlePhone:   +1-847-690-1900
OrgAbuseHandleEmail:   nico.gazzano@ascentient.com
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/NOC3153-ARIN

OrgAbuseHandleHandle:  UMFUR1-ARIN
OrgAbuseHandleName:    Umfurer, Evelyn
OrgAbuseHandlePhone:   +1-847-690-1900
OrgAbuseHandleEmail:   evelyn.umfurer@ascentient.com
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/UMFUR1-ARIN

OrgAdminHandleHandle:  NOC3153-ARIN
OrgAdminHandleName:    Network Operation Center, 
OrgAdminHandlePhone:   +1-847-690-1900
OrgAdminHandleEmail:   nico.gazzano@ascentient.com
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/NOC3153-ARIN