AS12228 21ST CENTURY ONCOLOGY, INC.

AS12228 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

2^nd June 2010

Allocated Country:

AS12228 Network

Contacts

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	104.251.16.0/21	21ST CENTURY ONCOLOGY, INC.		104.251.16.0/20	ARIN
	104.251.24.0/22	21ST CENTURY ONCOLOGY, INC.		104.145.192.0/20	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS23314	ORLANDOTELCO	Summit Broadband

• IPv4 Upstreams

Country	ASN	Name	Description
	AS23314	ORLANDOTELCO	Summit Broadband

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/
#
# 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.
#


ASNumber:       12228
ASName:         2CO
ASHandle:       AS12228
RegDate:        2010-06-02
Updated:        2016-09-26    
Ref:            https://rdap.arin.net/registry/autnum/12228


OrgName:        21ST CENTURY ONCOLOGY, INC.
OrgId:          2CO
Address:        2234 Colonial Blvd
City:           Fort Myers
StateProv:      FL
PostalCode:     33907
Country:        US
RegDate:        2006-01-30
Updated:        2016-09-26
Ref:            https://rdap.arin.net/registry/entity/2CO


OrgTechHandle: BANIC1-ARIN
OrgTechName:   Banic, Tim 
OrgTechPhone:  +1-239-938-9355 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/BANIC1-ARIN

OrgNOCHandle: THEIS31-ARIN
OrgNOCName:   Theissen, Kevin 
OrgNOCPhone:  +1-239-344-2222 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/THEIS31-ARIN

OrgAbuseHandle: THEIS31-ARIN
OrgAbuseName:   Theissen, Kevin 
OrgAbusePhone:  +1-239-344-2222 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/THEIS31-ARIN

OrgNOCHandle: BANIC1-ARIN
OrgNOCName:   Banic, Tim 
OrgNOCPhone:  +1-239-938-9355 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/BANIC1-ARIN

OrgAbuseHandle: BANIC1-ARIN
OrgAbuseName:   Banic, Tim 
OrgAbusePhone:  +1-239-938-9355 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BANIC1-ARIN

OrgTechHandle: THEIS31-ARIN
OrgTechName:   Theissen, Kevin 
OrgTechPhone:  +1-239-344-2222 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/THEIS31-ARIN

RNOCHandle: THEIS31-ARIN
RNOCName:   Theissen, Kevin 
RNOCPhone:  +1-239-344-2222 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/THEIS31-ARIN

RTechHandle: THEIS31-ARIN
RTechName:   Theissen, Kevin 
RTechPhone:  +1-239-344-2222 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/THEIS31-ARIN

RAbuseHandle: THEIS31-ARIN
RAbuseName:   Theissen, Kevin 
RAbusePhone:  +1-239-344-2222 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/THEIS31-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.
#