AS27245 HEIDRICK

HEIDRICK-CHICAGO

IPv4 Addresses: 256

Number of Peers: 2

Number of Prefixes: 1

ASN Allocated: 29^th January 2003

ASN
Prefixes
Peers
Upstreams
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World Map
Raw Whois

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	38.98.145.0/24	PSINet, Inc.		38.0.0.0/8	ARIN

Country	ASN	Name	Description
	AS7018	ATT-INTERNET4	AT&T Services, Inc.
	AS174	COGENT-174	Cogent Communications

IPv4 Upstreams

Country	ASN	Name	Description
	AS174	COGENT-174	Cogent Communications
	AS7018	ATT-INTERNET4	AT&T Services, Inc.

IPv4 Upstream Graph

#
# 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 1997-2024, 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:  [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


#
# 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 1997-2024, American Registry for Internet Numbers, Ltd.
#

AS27245 HEIDRICK

HEIDRICK-CHICAGO

AS27245 Summary

Regional Registry:

Allocation Status:

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Allocated Country:

AS27245 Network

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Contacts

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Abuse Contacts:

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