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	Prefix	Description
	170.163.0.0/17	The Connecticut Hospital and Affiliates
	170.163.0.0/16	The Connecticut Hospital and Affiliates
	170.163.1.0/24	The Connecticut Hospital and Affiliates
	170.163.68.0/24	The Connecticut Hospital and Affiliates
	170.163.112.0/24	The Connecticut Hospital and Affiliates
	170.163.128.0/17	The Connecticut Hospital and Affiliates
	170.163.224.0/22	The Connecticut Hospital and Affiliates
	170.163.232.0/24	The Connecticut Hospital and Affiliates
	170.163.246.0/24	The Connecticut Hospital and Affiliates
	170.163.247.0/24	The Connecticut Hospital and Affiliates
	170.163.248.0/24	The Connecticut Hospital and Affiliates
	170.163.250.0/24	The Connecticut Hospital and Affiliates
	2605:73c0::/32	CHIMENET, INC.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✔
	AS46887	Crown Castle Fiber LLC	✔	✔
	AS5650	Frontier Communications	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✔
	AS46887	Crown Castle Fiber LLC	✔	✔
	AS5650	Frontier Communications	✔	✘
	AS16745	Advanced Radiology Consultants, LLC	✔	✘
	AS32207	MIDDLESEX HEALTH SYSTEM, INC.	✔	✘
	AS394802	BRISTOL HOSPITAL INCORPORATED	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS394802	BRISTOL HOSPITAL INCORPORATED	✔	✘
	AS32207	MIDDLESEX HEALTH SYSTEM, INC.	✔	✘
	AS16745	Advanced Radiology Consultants, LLC	✔	✘

ASHandle:       AS10583
OrgID:          CHA-28
ASName:         CHIME
ASNumber:       10583
RegDate:        1997-09-29
Updated:        2019-06-18
TechHandle:     BAILE541-ARIN
AbuseHandle:    BAILE541-ARIN
NOCHandle:      BAILE541-ARIN
Source:         ARIN



OrgID:          CHA-28
OrgName:        Connecticut Hospital Assoc.
CanAllocate:    
Street:         110 Barnes Rd. P.O. Box 90
City:           Wallingford
State/Prov:     CT
Country:        US
PostalCode:     06492-0090
RegDate:        1997-09-29
Updated:        2019-06-12
OrgAdminHandle: BAILE541-ARIN
OrgTechHandle:  BAILE541-ARIN
OrgTechHandle:  HELPD27-ARIN
OrgAbuseHandle: BAILE541-ARIN
OrgAbuseHandle: HELPD27-ARIN
OrgNOCHandle:   BAILE541-ARIN
OrgNOCHandle:   HELPD27-ARIN
Source:         ARIN





OrgAdminHandle:       BAILE541-ARIN
OrgAdminName:         Charlie Bailey
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        BAILE541-ARIN
OrgTechName:          Charlie Bailey
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        HELPD27-ARIN
OrgTechName:           HelpDesk
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       BAILE541-ARIN
OrgAbuseName:         Charlie Bailey
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       HELPD27-ARIN
OrgAbuseName:          HelpDesk
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         BAILE541-ARIN
OrgNOCName:           Charlie Bailey
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         HELPD27-ARIN
OrgNOCName:            HelpDesk
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           BAILE541-ARIN
TechName:             Charlie Bailey
# Email removed, Log into bgp.tools to see whois emails


AbuseHandle:          BAILE541-ARIN
AbuseName:            Charlie Bailey
# Email removed, Log into bgp.tools to see whois emails


NOCHandle:            BAILE541-ARIN
NOCName:              Charlie Bailey
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-24T03:30:06Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as-ccf	1492
LEVEL3	as-level3-origins-na	0
RADB	as-frontier	5
LEVEL3	as-lumen-customers-asns	10695
RADB	as-ccf-test	1461
RADB	as16657:as-cust	487
ARIN	as-xo-b	58180