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	Prefix	Description
	193.105.144.0/24	Canfield Scientific, Inc.
	213.19.157.0/24	Canfield-Scientific-Inc

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS8220	COLT	✔	✘
	AS3356	Lumen (Level 3)	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS8220	COLT	✔	✘
	AS3356	Lumen (Level 3)	✔	✘

aut-num:        AS211831
as-name:        Canfield
org:            ORG-CSI12-RIPE
import:         from AS3356 accept ANY
export:         to AS3356 announce AS211831
import:         from AS8220 accept ANY
export:         to AS8220 announce AS211831
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-us-canfield-1-MNT
created:        2023-05-08T11:23:44Z
last-modified:  2023-05-08T11:23:44Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-CSI12-RIPE
org-name:       Canfield Scientific, Inc.
country:        US
org-type:       LIR
address:        Dummy address for ORG-CSI12-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR69593-RIPE
mnt-ref:        lir-us-canfield-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-us-canfield-1-MNT
created:        2023-01-02T08:51:31Z
last-modified:  2023-01-02T08:51:31Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2025-12-22T03:25:22Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as8220:as-coltnl	300
LEVEL3	as-lumen-customers-asns	10695
RIPE	as8220:as-coltit	139