AS23494 Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas

AS23494 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

27^th March 2002

Allocated Country:

AS23494 Network

Contacts

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	205.172.133.0/24	BlueCross BlueShield of Illinois		205.172.132.0/22	ARIN
	205.172.134.0/24	BlueCross BlueShield of Illinois		206.128.80.0/20	ARIN
	208.79.24.0/24	Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas		208.79.24.0/22	ARIN
	208.79.26.0/24	Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas		208.81.100.0/22	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS7018	ATT-INTERNET4	AT&T Services, Inc.

• IPv4 Upstreams

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS7018	ATT-INTERNET4	AT&T Services, Inc.

IPv4 Upstream Graph

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IPv4 Upstream Graph

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#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
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# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
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# Copyright 1997-2024, American Registry for Internet Numbers, Ltd.
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ASNumber:       23494
ASName:         HSC
ASHandle:       AS23494
RegDate:        2002-03-27
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/23494


OrgName:        Blue Cross Blue Shield of Illinois or Blue Cross Blue Shield of Texas
OrgId:          HSCBCBI
Address:        300 E. Randolph Street
City:           Chicago
StateProv:      IL
PostalCode:     60601
Country:        US
RegDate:        2002-03-27
Updated:        2024-05-17
Ref:            https://rdap.arin.net/registry/entity/HSCBCBI


OrgTechHandle: MSA111-ARIN
OrgTechName:   Sanner, Michael 
OrgTechPhone:  +1-972-766-3576 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MSA111-ARIN

OrgAbuseHandle: MSA111-ARIN
OrgAbuseName:   Sanner, Michael 
OrgAbusePhone:  +1-972-766-3576 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MSA111-ARIN

OrgTechHandle: BARRK5-ARIN
OrgTechName:   Barr, Kevin 
OrgTechPhone:  +1-972-766-4412 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/BARRK5-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.
#