AS Number
AS21787
AS Name
CERIDIAN
Org Name
CERIDIAN
Registry

arin

RegDate

2001-06-20

Updated

2012-10-17

AS21787 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

0

IPv4 NUMs

2,304

IPv6 NUMs(/64)

0

2,304 IPv4 Addresses
CIDR Description IP Num
170.153.96.0/22 Ceridian Employer Services 1024
170.153.97.0/24 Ceridian Employer Services 256
170.153.98.0/24 Ceridian Employer Services 256
170.153.140.0/22 Ceridian Employer Services 1024
170.153.141.0/24 Ceridian Employer Services 256
170.153.142.0/24 Ceridian Employer Services 256
170.153.144.0/24 Ceridian Employer Services 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 35,903,488 301,930,840,064 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,673,984 18,255,118,336 IPv4 IPv4
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,731,072 43,953,356,800 IPv4 IPv4
ASNumber:       21787
ASName:         CERIDIAN
ASHandle:       AS21787
RegDate:        2001-06-20
Updated:        2012-10-17    
Ref:            https://rdap.arin.net/registry/autnum/21787


OrgName:        CERIDIAN
OrgId:          CERIDI-3
Address:        300 EMBASSY ROW
City:           ATLANTA
StateProv:      GA
PostalCode:     30328
Country:        US
RegDate:        2001-06-20
Updated:        2012-10-17
Ref:            https://rdap.arin.net/registry/entity/CERIDI-3


OrgTechHandle: CKN23-ARIN
OrgTechName:   No, Contact Known
OrgTechPhone:  +1-800-555-1234 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CKN23-ARIN

OrgAbuseHandle: CKN23-ARIN
OrgAbuseName:   No, Contact Known
OrgAbusePhone:  +1-800-555-1234 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CKN23-ARIN