| AS Number | 27245 |
|---|---|
| AS Name | HEIDRICK-CHICAGO |
| Organization | HEIDRICK(heidr) |
| Country | US |
| Website | heidrick.com |
| Number of IPv4 Routes | 1 |
| Number of IPv6 Routes | 0 |
| ASN type | ISP |
| Registry | ARIN |
| Date Allocated | 2012-03-20 |
| Route | # IPs |
|---|---|
| 38.98.145.0/24 | 256 |
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
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: dvoss@heidrick.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/DV330-ARIN
OrgTechHandle: DV330-ARIN
OrgTechName: Voss, David
OrgTechPhone: +1-312-496-1595
OrgTechEmail: dvoss@heidrick.com
OrgTechRef: https://rdap.arin.net/registry/entity/DV330-ARIN
RTechHandle: DV330-ARIN
RTechName: Voss, David
RTechPhone: +1-312-496-1595
RTechEmail: dvoss@heidrick.com
RTechRef: https://rdap.arin.net/registry/entity/DV330-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
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