AS Number
AS254
AS Name
TWG-NET-AS
Org Name
Attachmate Corp.
Registry

arin

RegDate

2018-12-19

Updated

2019-05-21

AS254 Looking Glass
IPv4Prefixes

11

IPv6Prefixes

1

IPv4 NUMs

10,240

IPv6 NUMs(/64)

65,536

10,240 IPv4 Addresses
CIDR Description IP Num
140.236.112.0/21
IRR Valid
Micro Focus 2048
140.236.120.0/21
IRR Valid
Micro Focus 2048
143.186.112.0/22
IRR Valid
BORLAND SOFTWARE CORPORATION 1024
143.186.119.0/24
IRR Valid
BORLAND SOFTWARE CORPORATION 256
143.186.120.0/24
IRR Valid
BORLAND SOFTWARE CORPORATION 256
143.186.121.0/24
IRR Valid
BORLAND SOFTWARE CORPORATION 256
143.186.125.0/24
IRR Valid
BORLAND SOFTWARE CORPORATION 256
149.82.40.0/22
IRR Valid
Attachmate Corp. 1024
149.82.44.0/22
IRR Valid
Attachmate Corp. 1024
149.82.76.0/22
IRR Valid
Attachmate Corp. 1024
149.82.84.0/22
IRR Valid
Attachmate Corp. 1024
CIDR Description IP NUMs(prefix /64)
2620:113:80c3::/48
IRR InValid
Attachmate Corp. 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS2686 ATGS-MMD-AS - AT&T Corp., US United States 1,306,112 4,295,098,368 IPv4 IPv4 IPv6 IPv6
AS2687 ATGS-MMD-AS - AT&T Corp., US United States 701,440 4,295,032,832 IPv4 IPv4
IP Address Domain NUMs Domains
143.186.119.97 2 gwmobility.emea.novell.com
143.186.119.152 1 ctxpoc.microfocus.com
143.186.119.210 1 nwbsepm.microfocus.com
ASNumber:       254
ASName:         TWG-NET-AS
ASHandle:       AS254
RegDate:        1988-11-11
Updated:        2019-03-21    
Ref:            https://rdap.arin.net/registry/autnum/254


OrgName:        Attachmate Corp.
OrgId:          ATTACH-1-Z
Address:        705 5th Avenue South
Address:        Suite 1000
City:           Seattle
StateProv:      WA
PostalCode:     98104
Country:        US
RegDate:        2018-12-19
Updated:        2019-05-21
Ref:            https://rdap.arin.net/registry/entity/ATTACH-1-Z


OrgNOCHandle: INT1-ARIN
OrgNOCName:   IT Network Team
OrgNOCPhone:  +1-713-548-1700 
OrgNOCEmail:  itnetwork@attachmate.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/INT1-ARIN

OrgAbuseHandle: INT1-ARIN
OrgAbuseName:   IT Network Team
OrgAbusePhone:  +1-713-548-1700 
OrgAbuseEmail:  itnetwork@attachmate.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/INT1-ARIN

OrgTechHandle: INT1-ARIN
OrgTechName:   IT Network Team
OrgTechPhone:  +1-713-548-1700 
OrgTechEmail:  itnetwork@attachmate.com
OrgTechRef:    https://rdap.arin.net/registry/entity/INT1-ARIN