Summary

NetName
CERF-MESIROW-A
OrgName
CIDR
RIR

ARIN

Country
Status

reassignment

Abuse

Contact

RegDate

1998-10-15

Updated

1998-10-15

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 35824128 258745434112
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29079040 77331955712

Whois

NetRange:       207.252.173.0 - 207.252.173.255
CIDR:           207.252.173.0/24
NetName:        CERF-MESIROW-A
NetHandle:      NET-207-252-173-0-1
Parent:         NET-207-252-0-0-1
NetType:        reassignment
OriginAS:
Organization:   Mesirow Financial (MESIRO)
RegDate:        1998-10-15
Updated:        1998-10-15
Ref:            https://whois.arin.net/rest/net/NET-207-252-173-0-1.txt

OrgID:          MESIRO
OrgName:        Mesirow Financial
CanAllocate:
Street:         350 N. Clark St.
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60610
RegDate:        1994-10-31
Updated:        2015-01-12
OrgAdminHandle  PL345-ARIN
OrgTechHandle   PL345-ARIN
OrgAbuseHandle  PL345-ARIN
Source:         ARIN

OrgAdminHandleHandle:  PL345-ARIN
OrgAdminHandleName:    Letarte, Phil
OrgAdminHandlePhone:   +1-312-595-6258
OrgAdminHandleEmail:   pletarte@mesirowfinancial.com
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/PL345-ARIN

OrgTechHandleHandle:  PL345-ARIN
OrgTechHandleName:    Letarte, Phil
OrgTechHandlePhone:   +1-312-595-6258
OrgTechHandleEmail:   pletarte@mesirowfinancial.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/PL345-ARIN

OrgAbuseHandleHandle:  PL345-ARIN
OrgAbuseHandleName:    Letarte, Phil
OrgAbuseHandlePhone:   +1-312-595-6258
OrgAbuseHandleEmail:   pletarte@mesirowfinancial.com
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/PL345-ARIN

RTechHandleHandle:  CERF-HM-ARIN
RTechHandleName:    ATand T Enhanced Network Services,
RTechHandlePhone:   +1-858-812-5000
RTechHandleEmail:   notify@attens.com
RTechHandleRef:     https://rdap.arin.net/registry/entity/CERF-HM-ARIN

Graph