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	Prefix	Description
	128.110.0.0/16	University of Utah
	128.110.96.0/22	University of Utah
	128.110.100.0/24	University of Utah
	128.110.152.0/22	University of Utah
	128.110.156.0/24	University of Utah
	128.110.216.0/21	University of Utah
	155.97.0.0/16	University of Utah
	155.98.0.0/16	University of Utah
	155.98.32.0/20	University of Utah
	155.99.0.0/16	University of Utah
	155.99.144.0/24	University of Utah
	155.100.0.0/16	University of Utah
	155.101.0.0/16	University of Utah
	155.101.66.0/24	University of Utah
	192.5.12.0/24	University of Utah
	199.104.93.0/24	Utah Education Network
	204.99.128.0/24	Utah Education Network
	2604:c340::/32	University of Utah

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS210	Utah Education Network	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS210	Utah Education Network	✔	✔

ASHandle:       AS17055
OrgID:          UNIVER-15
ASName:         UTAH
ASNumber:       17055
RegDate:        2000-07-18
Updated:        2025-10-30
TechHandle:     URBAN124-ARIN
TechHandle:     ZU27-ARIN
Source:         ARIN



OrgID:          UNIVER-15
OrgName:        University of Utah
CanAllocate:    
Street:         University of Utah
Street:         University Information Technology
Street:         102 S. 200 E., Suite 110
City:           Salt Lake City
State/Prov:     UT
Country:        US
PostalCode:     84111
Comment:        http://it.utah.edu/network
Comment:        Standard NOC hours are 7:00 AM to 6:00 PM
Comment:        After hours, please contact Helpdesk to escalate to the on call engineer.
RegDate:        1970-01-01
Updated:        2025-10-30
OrgAdminHandle: ZU27-ARIN
OrgTechHandle:  CARSE3-ARIN
OrgTechHandle:  URBAN124-ARIN
OrgAbuseHandle: ZU27-ARIN
OrgNOCHandle:   ZU27-ARIN
Source:         ARIN





OrgAdminHandle:       ZU27-ARIN
OrgAdminName:          University of Utah
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        CARSE3-ARIN
OrgTechName:          Ray Carsey
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        URBAN124-ARIN
OrgTechName:          Timothy Urban
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ZU27-ARIN
OrgAbuseName:          University of Utah
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         ZU27-ARIN
OrgNOCName:            University of Utah
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           URBAN124-ARIN
TechName:             Timothy Urban
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           ZU27-ARIN
TechName:              University of Utah
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-26T03:37:58Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-sprint-origins	7309
RADB	as-hurricanev6	20179
RADB	as210:as-cone	9
LEVEL3	as-level3-origins-na	0
RADB	as-syringacustomers	126
ARIN	as-xo-b	58182