NetRange:       143.58.0.0 - 143.58.63.255
CIDR:           143.58.0.0/18
NetName:        MBRM-NET
NetHandle:      NET-143-58-0-0-1
Parent:         NET-143-0-0-0-0
NetType:        allocation
OriginAS:
Organization:   Mayer Brown LLP (MBRML)
RegDate:        1990-03-26
Updated:        2022-04-06
Ref:            https://whois.arin.net/rest/net/NET-143-58-0-0-1.txt

OrgID:          MBRML
OrgName:        Mayer Brown LLP
CanAllocate:
Street:         71 S. Wacker
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60606
RegDate:        2006-01-12
Updated:        2016-07-12
OrgAdminHandle  BARRA15-ARIN
OrgTechHandle   MCS7-ARIN
OrgAbuseHandle  MCS7-ARIN
Source:         ARIN

OrgAdminHandleHandle:  BARRA15-ARIN
OrgAdminHandleName:    Barratt, Mark
OrgAdminHandlePhone:   +1-312-701-8836
OrgAdminHandleEmail:   mbarratt@mayerbrown.com
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/BARRA15-ARIN

OrgTechHandleHandle:  MCS7-ARIN
OrgTechHandleName:    Sherman, Michael
OrgTechHandlePhone:   +1-312-701-8315
OrgTechHandleEmail:   msherman@mayerbrown.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/MCS7-ARIN

OrgAbuseHandleHandle:  MCS7-ARIN
OrgAbuseHandleName:    Sherman, Michael
OrgAbuseHandlePhone:   +1-312-701-8315
OrgAbuseHandleEmail:   msherman@mayerbrown.com
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/MCS7-ARIN