AS Number
AS3364
AS Name
CSDCO-AS
Org Name
Computer Systems Design Company
Country / Region
United States
Registry

arin

RegDate

1993-12-30

Updated

2024-06-17

AS3364 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

0

IPv4 NUMs

8,704

IPv6 NUMs(/64)

0

8,704 IPv4 Addresses
CIDR Description IP Num
198.80.11.0/24
IRR Valid
Computer Systems Design Company 256
199.221.128.0/21
IRR InValid
Computer Systems Design Company 2048
204.151.43.0/24
IRR Valid
IBM Cloud Managed Application Services 256
204.181.152.0/21
IRR InValid
Computer Systems Design 2048
205.240.0.0/20
IRR InValid
Computer Systems Design 4096
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS701 UUNET - Verizon Business, US United States 41,335,552 1,241,262,915,584 IPv4 IPv4
AS1239 SPRINTLINK - Sprint, US United States 3,236,352 98,784,313,344 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,893,720 77,329,530,880 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 97,030,400 2,979,936,206,848 IPv4 IPv4
IP Address Domain NUMs Domains
198.80.11.1 2 athena.cdle.org
198.80.11.5 1 al.wotc-web.net
198.80.11.6 1 dc.wotc-web.net
198.80.11.10 1 applytaa.cdle.org
198.80.11.11 1 beta.bisi.com
198.80.11.16 3 ana-museum.org
198.80.11.17 1 wv.wotc-web.net
198.80.11.19 1 sc.wotc-web.net
198.80.11.23 1 ar.wotc-web.net
198.80.11.28 1 wotc.cdle.org
ASNumber:       3364
ASName:         CSDCO-AS
ASHandle:       AS3364
RegDate:        1993-12-30
Updated:        1996-04-25    
Ref:            https://rdap.arin.net/registry/autnum/3364


OrgName:        Computer Systems Design Company
OrgId:          CSD-3
Address:        735 Highland Avenue
City:           Boulder
StateProv:      CO
PostalCode:     80302
Country:        US
RegDate:        1993-12-30
Updated:        2024-06-17
Ref:            https://rdap.arin.net/registry/entity/CSD-3


OrgAbuseHandle: JN24-ARIN
OrgAbuseName:   Nebel, John 
OrgAbusePhone:  +1-303-618-7345 
OrgAbuseEmail:  domains@csdco.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JN24-ARIN

OrgTechHandle: JN24-ARIN
OrgTechName:   Nebel, John 
OrgTechPhone:  +1-303-618-7345 
OrgTechEmail:  domains@csdco.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JN24-ARIN

RTechHandle: JN24-ARIN
RTechName:   Nebel, John 
RTechPhone:  +1-303-618-7345 
RTechEmail:  domains@csdco.com
RTechRef:    https://rdap.arin.net/registry/entity/JN24-ARIN