AS55028 - KIEWIT-US - Kiewit Corporation, US

United States
AS Number
AS55028
AS Name
KIEWIT-US
Org Name
Kiewit Corporation
Country / Region
United States
Registry

arin

RegDate

2013-01-02

Updated

2023-11-20

AS55028 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

2

IPv4 NUMs

2,048

IPv6 NUMs(/64)

268,435,456

CIDR Description IP Num
192.174.72.0/23
IRR Valid
Kiewit Corporation 512
192.174.72.0/21
IRR InValid
Kiewit Corporation 2048
192.174.74.0/24
IRR Valid
Kiewit Corporation 256
192.174.75.0/24
IRR Valid
Kiewit Corporation 256
192.174.76.0/24
IRR Valid
Kiewit Corporation 256
192.174.78.0/24
IRR Valid
Kiewit Corporation 256
CIDR Description IP NUMs(prefix /64)
2620:1fc::/36
IRR Valid
Kiewit Corporation 268435456
2620:1fc:1::/48
IRR Parent Valid
Kiewit Corporation 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv4 IPv4 IPv6 IPv6 
ASNumber:       55028
ASName:         KIEWIT-US
ASHandle:       AS55028
RegDate:        2013-02-20
Updated:        2013-02-20
Ref:            https://rdap.arin.net/registry/autnum/55028

OrgID:          KC-81
OrgName:        Kiewit Corporation
CanAllocate:    
Street:         1550 Mike Fahey St
City:           Omaha
State/Prov:     NE
Country:        US
PostalCode:     68102
RegDate:        2013-01-02
Updated:        2023-11-20
OrgAdminHandle  NETWO6157-ARIN
OrgTechHandle   NETWO6157-ARIN
OrgAbuseHandle  NETWO6157-ARIN
OrgNOCHandle    NETWO6157-ARIN
Source:         ARIN

OrgNOCHandleHandle:  NETWO6157-ARIN
OrgNOCHandleName:    NetworkContact, 
OrgNOCHandlePhone:   +1-877-772-7707
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/NETWO6157-ARIN

OrgAdminHandleHandle:  NETWO6157-ARIN
OrgAdminHandleName:    NetworkContact, 
OrgAdminHandlePhone:   +1-877-772-7707
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/NETWO6157-ARIN

OrgTechHandleHandle:  NETWO6157-ARIN
OrgTechHandleName:    NetworkContact, 
OrgTechHandlePhone:   +1-877-772-7707
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/NETWO6157-ARIN

OrgAbuseHandleHandle:  NETWO6157-ARIN
OrgAbuseHandleName:    NetworkContact, 
OrgAbuseHandlePhone:   +1-877-772-7707
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/NETWO6157-ARIN