NetRange:       204.77.88.0 - 204.77.88.255
CIDR:           204.77.88.0/24
NetName:        CBOT
NetHandle:      NET-204-77-88-0-1
Parent:         NET-204-77-64-0-1
NetType:        reassignment
Organization:   Chicago Board of Trade (CBT)
RegDate:        1995-05-16
Updated:        1995-08-24

OrgID:          CBT
OrgName:        Chicago Board of Trade
CanAllocate:
Street:         141 West Jackson Street
Street:         Suite 901A
Street:         Network technology group
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60604
RegDate:        1992-12-18
Updated:        2021-11-12
OrgAbuseHandle: CMEAR-ARIN
OrgAdminHandle: CMEAR-ARIN
OrgNOCHandle:   NETWO8732-ARIN
OrgTechHandle:  CMEAR-ARIN
Source:         ARIN

OrgAbuseHandle: CMEAR-ARIN
OrgAbuseName:   CME-ARIN-Admin
OrgAbusePhone:  +1-312-627-4496
OrgAbuseEmail:  NetworkEngineering@cmegroup.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CMEAR-ARIN

OrgAdminHandle: CMEAR-ARIN
OrgAdminName:   CME-ARIN-Admin
OrgAdminPhone:  +1-312-627-4496
OrgAdminEmail:  NetworkEngineering@cmegroup.com
OrgAdminRef:    https://rdap.arin.net/registry/entity/CMEAR-ARIN

OrgTechHandle:  CMEAR-ARIN
OrgTechName:    CME-ARIN-Admin
OrgTechPhone:   +1-312-627-4496
OrgTechEmail:   NetworkEngineering@cmegroup.com
OrgTechRef:     https://rdap.arin.net/registry/entity/CMEAR-ARIN

OrgTechHandle:  NETWO8732-ARIN
OrgTechName:    Network Operations
OrgTechPhone:   +1-312-627-4496
OrgTechEmail:   networkoperations@cmegroup.com
OrgTechRef:     https://rdap.arin.net/registry/entity/NETWO8732-ARIN

RTechHandle:    JP4740-ARIN
RTechName:      Palmer
RTechPhone:     +1-312-435-3688
RTechEmail:     palmer@cbot.com
RTechRef:       https://rdap.arin.net/registry/entity/JP4740-ARIN

NetRange:       204.77.64.0 - 204.77.127.255
CIDR:           204.77.64.0/18
NetName:        DATABANK-CBLK1
NetHandle:      NET-204-77-64-0-1
Parent:         NET-204-0-0-0-0
NetType:        allocation
Organization:   Databank, Inc. (DTBK)
RegDate:        1994-10-31
Updated:        1998-06-05

OrgID:          DTBK
OrgName:        Databank, Inc.
CanAllocate:
Street:         3115 W 6th Suite c-106
City:           Lawrence
State/Prov:     KS
Country:        US
PostalCode:     66049
RegDate:        1994-05-04
Updated:        2011-09-24
OrgAbuseHandle: DN81-ARIN
OrgAdminHandle: DN81-ARIN
OrgTechHandle:  DN81-ARIN
Source:         ARIN

OrgAbuseHandle: DN81-ARIN
OrgAbuseName:   Nordlund
OrgAbusePhone:  +1-785-766-2136
OrgAbuseEmail:  dave@nordlund.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DN81-ARIN

OrgAdminHandle: DN81-ARIN
OrgAdminName:   Nordlund
OrgAdminPhone:  +1-785-766-2136
OrgAdminEmail:  dave@nordlund.org
OrgAdminRef:    https://rdap.arin.net/registry/entity/DN81-ARIN

OrgTechHandle:  DN81-ARIN
OrgTechName:    Nordlund
OrgTechPhone:   +1-785-766-2136
OrgTechEmail:   dave@nordlund.org
OrgTechRef:     https://rdap.arin.net/registry/entity/DN81-ARIN

RTechHandle:    DN81-ARIN
RTechName:      Nordlund
RTechPhone:     +1-785-766-2136
RTechEmail:     dave@nordlund.org
RTechRef:       https://rdap.arin.net/registry/entity/DN81-ARIN