AS19874 Castle Access Inc - ARIN-CASTLE-AZ-ALLOC




Castle Access Inc


AS19874 Castle Access Inc


United States



Whois Details

NetHandle:      NET-104-153-20-0-1
OrgID:          CASTL
Parent:         NET-104-0-0-0-0
NetRange: -
NetType:        allocation
OriginAS:       19874
RegDate:        2014-07-25
Updated:        2014-07-25
Source:         ARIN

OrgID:          CASTL
OrgName:        Castle Access Inc
Street:         9606 Aero Drive
Street:         Ste 1900
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92123
RegDate:        2002-09-04
Updated:        2018-12-08
OrgTechHandle:  NETAD174-ARIN
OrgNOCHandle:   NETAD174-ARIN
OrgAdminHandle: ZIE-ARIN
OrgAbuseHandle: ZZA1-ARIN
Source:         ARIN

POCHandle:      ZIE-ARIN
IsRole:         Y
LastName:       Zayo IP Engineering
Street:         1805 29th Street, Suite 2050
City:           Boulder
State/Prov:     CO
Country:        US
PostalCode:     80301
RegDate:        2013-07-18
Updated:        2018-09-07
OfficePhone:    +1-866-236-2824
Mailbox:        ipeng@zayo.com
Source:         ARIN

POCHandle:      ZZA1-ARIN
IsRole:         Y
LastName:       Zayo ZCCI Abuse
Street:         393 Inverness Parkway
City:           Englewood
State/Prov:     CO
Country:        US
PostalCode:     80112
RegDate:        2016-06-28
Updated:        2016-06-28
OfficePhone:    +1-855-528-4797
Mailbox:        DCAbuse@zayo.com
Source:         ARIN

POCHandle:      NETAD174-ARIN
IsRole:         Y
LastName:       netadmin
Street:         9606 Aero Drive, Suite 1900
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     91950
RegDate:        2012-05-09
Updated:        2018-07-30
OfficePhone:    +1-858-836-0200
Mailbox:        netadmin@zayo.com
Source:         ARIN

IP Addresses in this range


IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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