IP range details

143.172.8.0/21

AS16751 · Open Text Corporation

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Summary

Country	United States
Domain	attachmate.com
ASN	AS16751
Registry	arin
Hosted IPs	2,048
ID	WOLLONGONG1

WHOIS Details

NetHandle:      NET-143-172-0-0-1
OrgID:          ATTACH-1-Z
Parent:         NET-143-0-0-0-0
NetName:        WOLLONGONG1
NetRange:       143.172.0.0 - 143.172.255.255
NetType:        allocation
RegDate:        1990-09-06
Updated:        2021-12-14
Source:         ARIN


OrgID:          ATTACH-1-Z
OrgName:        Attachmate Corp.
CanAllocate:    
Street:         705 5th Avenue South
Street:         Suite 1000
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98104
RegDate:        2018-12-19
Updated:        2019-05-21
OrgAdminHandle: INT1-ARIN
OrgTechHandle:  INT1-ARIN
OrgAbuseHandle: INT1-ARIN
OrgNOCHandle:   INT1-ARIN
Source:         ARIN


POCHandle:      INT1-ARIN
IsRole:         Y
LastName:       IT Network Team
FirstName:      
Street:         515 Post Oak Blvd., 
Street:         Ste. 1200
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77027
RegDate:        2007-05-24
Updated:        2024-05-10
OfficePhone:    +1-713-548-1700
Mailbox:        itnetwork@attachmate.com
Mailbox:        itnetwork@microfocus.com
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

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What are IP address ranges?

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.

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