AS Number
AS27506
AS Name
CROWNCASTLE-AS27506
Org Name
Crown Castle Fiber LLC
Country / Region
United States
Registry

arin

RegDate

2023-07-12

Updated

2023-11-07

AS27506 Looking Glass
IPv4Prefixes

17

IPv6Prefixes

0

IPv4 NUMs

28,672

IPv6 NUMs(/64)

0

28,672 IPv4 Addresses
CIDR Description IP Num
64.20.160.0/20
IRR Valid
Crown Castle Fiber LLC 4096
64.20.160.0/19
IRR InValid
Crown Castle Fiber LLC 8192
64.20.168.0/24
IRR Parent Valid
Crown Castle Fiber LLC 256
64.20.175.0/24
IRR Parent Valid
FIDESSA CORPORATION (C05689462) 256
64.20.176.0/20
IRR Valid
Sidera Networks LLC 4096
64.20.177.0/24
IRR Parent Valid
DREAM TEAM ASSOCIATES LLC (C05688822) 256
64.20.178.0/24
IRR Parent Valid
DREAM TEAM ASSOCIATES LLC (C05688823) 256
64.20.179.0/24
IRR Parent Valid
DREAM TEAM ASSOCIATES LLC (C05688824) 256
64.20.180.0/24
IRR Parent Valid
Massachusetts Convention Center Authority (C05688825) 256
64.20.186.0/24
IRR Parent Valid
ABRAHAM JOSHUA HESHEL SCHOOL (C05689505) 256
64.20.187.0/24
IRR Parent Valid
THEORY LLC (C05689506) 256
69.64.192.0/20
IRR Valid
Best Billing & Collections Inc (C10889429) 4096
69.64.192.0/19
IRR InValid
Crown Castle Fiber LLC 8192
76.8.64.0/20
IRR Valid
New Rochelle Schools Supt (C10110868) 4096
209.148.32.0/20
IRR Parent Valid
Steelcase Inc (C09744133) 4096
209.148.32.0/19
IRR Valid
Crown Castle Fiber LLC 8192
209.148.48.0/20
IRR InValid
IPG (Interpublic Group) (C09792444) 4096
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS46887 CROWNCASTLE-AS46887 - Crown Castle Fiber LLC, US United States 664,320 17,180,131,328 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS23004 VIEWTRADE - VIEWTRADE SECURITIES, US United States 768 0 IPv4 IPv4
IP Address Domain NUMs Domains
64.20.161.10 1 vpn.michaelkors.com
64.20.161.11 1 mobile.michaelkors.com
64.20.162.11 1 work.esbnyc.com
64.20.162.122 1 visitordesk.esbnyc.com
64.20.162.123 1 visitordesk.empirestaterealtytrust.com
64.20.162.124 1 work.esrtsec.com
64.20.166.18 1 www.nri3dlabs.com
64.20.168.21 1 pxy1.us.natixis.com
64.20.168.22 1 pxy2.us.natixis.com
64.20.168.25 1 mailgwc2.us.natixis.com
ASNumber:       27506
ASName:         CROWNCASTLE-AS27506
ASHandle:       AS27506
RegDate:        2003-03-19
Updated:        2024-03-04    
Ref:            https://rdap.arin.net/registry/autnum/27506


OrgName:        Crown Castle Fiber LLC
OrgId:          CCFL-10
Address:        8020 Katy Freeway
City:           Houston
StateProv:      TX
PostalCode:     77024
Country:        US
RegDate:        2023-07-12
Updated:        2023-11-07
Comment:        https://www.crowncastle.com/
Ref:            https://rdap.arin.net/registry/entity/CCFL-10


OrgNOCHandle: CCNOC3-ARIN
OrgNOCName:   Crown Castle Network Operations Center
OrgNOCPhone:  +1-855-933-4237 
OrgNOCEmail:  fibersupport@crowncastle.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/CCNOC3-ARIN

OrgTechHandle: CCIA3-ARIN
OrgTechName:   Crown Castle IP Admin
OrgTechPhone:  +1-855-933-4237 
OrgTechEmail:  ipadmin@crowncastle.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CCIA3-ARIN

OrgAbuseHandle: CCAR-ARIN
OrgAbuseName:   Crown Castle Abuse Reports
OrgAbusePhone:  +1-855-933-4237 
OrgAbuseEmail:  abuse@crowncastle.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CCAR-ARIN