AS Number
AS15258
AS Name
GBCO
Org Name
Gilbane Building Company
Country / Region
United States
Registry

arin

RegDate

2008-11-20

Updated

2008-11-20

AS15258 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

768

IPv6 NUMs(/64)

0

768 IPv4 Addresses
CIDR Description IP Num
204.90.12.0/24
IRR Valid
Gilbane Building Company 256
204.90.13.0/24
IRR Valid
Gilbane Building Company 256
204.90.14.0/24
IRR Valid
Gilbane Building Company 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS12085 EQUINIX-EC-DC - Equinix, Inc., US United States 25,088 50,462,720 IPv4 IPv4
AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US United States 12,632,064 3,388,729,458,688 IPv4 IPv4
IP Address Domain NUMs Domains
204.90.12.211 4 mfiore.com
ASNumber:       15258
ASName:         GBCO
ASHandle:       AS15258
RegDate:        2009-01-13
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/15258


OrgName:        Gilbane Building Company
OrgId:          GILBA-2
Address:        7 Jackson Walkway
City:           Providence
StateProv:      RI
PostalCode:     02903
Country:        US
RegDate:        2008-11-20
Updated:        2008-11-20
Ref:            https://rdap.arin.net/registry/entity/GILBA-2


OrgAbuseHandle: WDA28-ARIN
OrgAbuseName:   Dalton, Will 
OrgAbusePhone:  +1-401-456-5948 
OrgAbuseEmail:  Networking-Team@gilbaneco.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/WDA28-ARIN

OrgTechHandle: WDA28-ARIN
OrgTechName:   Dalton, Will 
OrgTechPhone:  +1-401-456-5948 
OrgTechEmail:  Networking-Team@gilbaneco.com
OrgTechRef:    https://rdap.arin.net/registry/entity/WDA28-ARIN

OrgNOCHandle: WDA28-ARIN
OrgNOCName:   Dalton, Will 
OrgNOCPhone:  +1-401-456-5948 
OrgNOCEmail:  Networking-Team@gilbaneco.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/WDA28-ARIN