AS Number
AS33194
AS Name
CAS-AUTONOMOUS-SYSTEM
Org Name
Chemical Abstracts Service
Country / Region
United States
Registry

arin

RegDate

1989-08-15

Updated

2026-03-24

AS33194 Looking Glass
IPv4Prefixes

9

IPv6Prefixes

0

IPv4 NUMs

65,536

IPv6 NUMs(/64)

0

CIDR Description IP Num
134.243.0.0/16
IRR Valid
Chemical Abstracts Service 65536
134.243.5.0/24
IRR Valid
Chemical Abstracts Service 256
134.243.50.0/24
IRR Valid
Chemical Abstracts Service 256
134.243.86.0/24
IRR Valid
Chemical Abstracts Service 256
134.243.90.0/24
IRR Valid
Chemical Abstracts Service 256
134.243.252.0/24
IRR Valid
Chemical Abstracts Service 256
134.243.253.0/24
IRR Valid
Chemical Abstracts Service 256
134.243.254.0/24
IRR Valid
Chemical Abstracts Service 256
134.243.255.0/24
IRR Valid
Chemical Abstracts Service 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 0 0 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv4 IPv4

Whois Record

ASNumber 33194

ASNumber
33194
ASName
CAS-AUTONOMOUS-SYSTEM
ASHandle
RegDate
2004-10-22
Updated
2012-03-02
Ref
https://rdap.arin.net/registry/autnum/33194

OrgID CAS

OrgID
CAS
OrgName
Chemical Abstracts Service
CanAllocate
Street
2540 Olentangy River Road
City
Columbus
State/Prov
OH
Country
US
PostalCode
43202-1505
RegDate
1989-08-15
Updated
2026-03-24
OrgAdminHandle
BAUMA82-ARIN
OrgTechHandle
BAUMA82-ARIN
SHIHM2-ARIN
OrgAbuseHandle
NSG4-ARIN
OrgNOCHandle
NSG4-ARIN
Source
ARIN

OrgTechHandleHandle BAUMA82-ARIN

OrgTechHandleHandle
BAUMA82-ARIN
OrgTechHandleName
Baumann, Jon
OrgTechHandlePhone
+1-614-447-3600
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/BAUMA82-ARIN

OrgTechHandleHandle SHIHM2-ARIN

OrgTechHandleHandle
SHIHM2-ARIN
OrgTechHandleName
Shih, Mike
OrgTechHandlePhone
+1-614-447-3600
OrgTechHandleEmail
OrgTechHandleRef
https://rdap.arin.net/registry/entity/SHIHM2-ARIN

OrgAbuseHandleHandle NSG4-ARIN

OrgAbuseHandleHandle
NSG4-ARIN
OrgAbuseHandleName
Network Services Group,
OrgAbuseHandlePhone
+1-614-447-3600
OrgAbuseHandleEmail
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/NSG4-ARIN

OrgNOCHandleHandle NSG4-ARIN

OrgNOCHandleHandle
NSG4-ARIN
OrgNOCHandleName
Network Services Group,
OrgNOCHandlePhone
+1-614-447-3600
OrgNOCHandleEmail
OrgNOCHandleRef
https://rdap.arin.net/registry/entity/NSG4-ARIN

OrgAdminHandleHandle BAUMA82-ARIN

OrgAdminHandleHandle
BAUMA82-ARIN
OrgAdminHandleName
Baumann, Jon
OrgAdminHandlePhone
+1-614-447-3600
OrgAdminHandleEmail
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/BAUMA82-ARIN

ASNumber:       33194
ASName:         CAS-AUTONOMOUS-SYSTEM
ASHandle:       AS33194
RegDate:        2004-10-22
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/33194

OrgID:          CAS
OrgName:        Chemical Abstracts Service
CanAllocate:    
Street:         2540 Olentangy River Road
City:           Columbus
State/Prov:     OH
Country:        US
PostalCode:     43202-1505
RegDate:        1989-08-15
Updated:        2026-03-24
OrgAdminHandle  BAUMA82-ARIN
OrgTechHandle   BAUMA82-ARIN
OrgTechHandle   SHIHM2-ARIN
OrgAbuseHandle  NSG4-ARIN
OrgNOCHandle    NSG4-ARIN
Source:         ARIN

OrgTechHandleHandle:  BAUMA82-ARIN
OrgTechHandleName:    Baumann, Jon
OrgTechHandlePhone:   +1-614-447-3600
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/BAUMA82-ARIN

OrgTechHandleHandle:  SHIHM2-ARIN
OrgTechHandleName:    Shih, Mike
OrgTechHandlePhone:   +1-614-447-3600
OrgTechHandleEmail:   [email protected]
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/SHIHM2-ARIN

OrgAbuseHandleHandle:  NSG4-ARIN
OrgAbuseHandleName:    Network Services Group, 
OrgAbuseHandlePhone:   +1-614-447-3600
OrgAbuseHandleEmail:   [email protected]
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/NSG4-ARIN

OrgNOCHandleHandle:  NSG4-ARIN
OrgNOCHandleName:    Network Services Group, 
OrgNOCHandlePhone:   +1-614-447-3600
OrgNOCHandleEmail:   [email protected]
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/NSG4-ARIN

OrgAdminHandleHandle:  BAUMA82-ARIN
OrgAdminHandleName:    Baumann, Jon
OrgAdminHandlePhone:   +1-614-447-3600
OrgAdminHandleEmail:   [email protected]
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/BAUMA82-ARIN