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	Prefix	Description
	160.36.0.0/16	University of Tennessee
	192.249.0.0/20	University of Tennessee
	192.249.8.0/23	University of Tennessee
	208.45.212.0/22	University of Tennessee
	216.96.128.0/17	University of Tennessee

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS11758	IRIS Networks	✔	✘
	AS22909	Comcast Cable Communications, LLC	✔	✘
	AS10490	Georgia Institute of Technology	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS11758	IRIS Networks	✔	✔
	AS46512	University of Tennessee Medical Center	✔	✘
	AS19153	The University of Tennessee at Martin	✔	✘
	AS10490	Georgia Institute of Technology	✔	✔
	AS22909	Comcast Cable Communications, LLC	✔	✘
	AS11686	Zayo Bandwidth	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS46512	University of Tennessee Medical Center	✔	✘
	AS19153	The University of Tennessee at Martin	✔	✘

ASHandle:       AS3450
OrgID:          UNIVER-116-Z
ASName:         UTK
ASNumber:       3450
RegDate:        1994-02-18
Updated:        2021-02-23
TechHandle:     UTK-NAC-ARIN
Source:         ARIN



OrgID:          UNIVER-116-Z
OrgName:        University of Tennessee
CanAllocate:    
Street:         Office of Information Technology
Street:         2309 Kingston Pk.
Street:         Suite 135 KPB
City:           Knoxville
State/Prov:     TN
Country:        US
PostalCode:     37996
RegDate:        2021-01-07
Updated:        2021-03-08
OrgAdminHandle: UTK-NAC-ARIN
OrgTechHandle:  UTK-NTC-ARIN
OrgAbuseHandle: UTKAB-ARIN
Source:         ARIN





OrgAdminHandle:       UTK-NAC-ARIN
OrgAdminName:          IP Administrative Contact
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        UTK-NTC-ARIN
OrgTechName:           Univ of Tenn Network Services
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       UTKAB-ARIN
OrgAbuseName:          UTK-ABUSE-ARIN
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           UTK-NAC-ARIN
TechName:              IP Administrative Contact
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-26T03:37:01Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-transroute-spec	19679
RADB	as-comcast-edia	2752
RADB	as-hurricane	24736
LEVEL3	as-epbfiberoptics	28
RADB	as-sox-transit	69
ARIN	as-zenedge	2306
RADB	as-btn-customers	1495
RADB	as-iris-customers	85
RADB	as-windstream-cust	2135