AS Number
AS397367
AS Name
CRANBROOK-01
Org Name
Cranbrook Educational Community
Registry

arin

RegDate

1993-04-01

Updated

2022-02-15

AS397367 Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

1,536

IPv6 NUMs(/64)

0

1,536 IPv4 Addresses
CIDR Description IP Num
198.134.8.0/22 Cranbrook Educational Community (C00001957) 1024
198.134.12.0/23 Cranbrook Educational Community (C00001961) 512
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS33668 CMCS - Comcast Cable Communications, LLC, US United States 2,390,272 554,055,368,704 IPv4 IPv4
IP Address Domain NUMs Domains
198.134.8.25 2 smtp.cranbrook.edu
198.134.8.26 2 hybrid.cranbrook.edu
198.134.8.27 1 backpack.cranbrook.edu
ASNumber:       397367
ASName:         CRANBROOK-01
ASHandle:       AS397367
RegDate:        2019-03-07
Updated:        2019-03-07
Comment:        www.cranbrook.edu
Comment:        NOC Hours 
Comment:        7:00AM to 5:00PM EST    
Ref:            https://rdap.arin.net/registry/autnum/397367


OrgName:        Cranbrook Educational Community
OrgId:          CEC-1
Address:        522 Lone Pine Road
City:           Bloomfield Hills
StateProv:      MI
PostalCode:     48304
Country:        US
RegDate:        1993-04-01
Updated:        2022-02-15
Ref:            https://rdap.arin.net/registry/entity/CEC-1


OrgNOCHandle: KLEIN350-ARIN
OrgNOCName:   Klein, Jacob 
OrgNOCPhone:  +1-248-645-3327 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/KLEIN350-ARIN

OrgRoutingHandle: KLEIN350-ARIN
OrgRoutingName:   Klein, Jacob 
OrgRoutingPhone:  +1-248-645-3327 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/KLEIN350-ARIN

OrgAbuseHandle: KLEIN350-ARIN
OrgAbuseName:   Klein, Jacob 
OrgAbusePhone:  +1-248-645-3327 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KLEIN350-ARIN

OrgDNSHandle: KLEIN350-ARIN
OrgDNSName:   Klein, Jacob 
OrgDNSPhone:  +1-248-645-3327 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/KLEIN350-ARIN

OrgTechHandle: KLEIN350-ARIN
OrgTechName:   Klein, Jacob 
OrgTechPhone:  +1-248-645-3327 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/KLEIN350-ARIN