AS27245 - HEIDRICK-CHICAGO - HEIDRICK, US

United States
AS Number
AS27245
AS Name
HEIDRICK-CHICAGO
Org Name
HEIDRICK
Country
United States
Registry

arin

RegDate

2003-01-17

Updated

2011-09-24

AS27245 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

256

IPv6 NUMs(/64)

0

256 IPv4 Addresses
CIDR Description IP Num
38.98.145.0/24 PSINet, Inc. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 35,901,184 301,965,180,928 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 93,909,760 2,767,890,153,472 IPv4 IPv4 
ASNumber:       27245
ASName:         HEIDRICK-CHICAGO
ASHandle:       AS27245
RegDate:        2003-01-29
Updated:        2012-03-20    
Ref:            https://rdap.arin.net/registry/autnum/27245


OrgName:        HEIDRICK
OrgId:          HEIDR
Address:        SEARS TOWER, STE 4200
Address:        233 S. WACKER DRIVE
City:           CHICAGO
StateProv:      IL
PostalCode:     60606
Country:        US
RegDate:        2003-01-17
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/HEIDR


OrgAbuseHandle: DV330-ARIN
OrgAbuseName:   Voss, David 
OrgAbusePhone:  +1-312-496-1595 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DV330-ARIN

OrgTechHandle: DV330-ARIN
OrgTechName:   Voss, David 
OrgTechPhone:  +1-312-496-1595 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/DV330-ARIN

RTechHandle: DV330-ARIN
RTechName:   Voss, David 
RTechPhone:  +1-312-496-1595 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/DV330-ARIN