View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	12.204.200.0/24	STATE OF TENNESSEE-NETTN
	128.169.0.0/17	The University of Tennessee Health Science Center
	128.169.0.0/16	The University of Tennessee Health Science Center
	128.169.128.0/17	The University of Tennessee Health Science Center
	160.37.0.0/16	The University of Tennessee Health Science Center
	160.37.0.0/17	The University of Tennessee Health Science Center
	160.37.128.0/17	The University of Tennessee Health Science Center
	199.164.138.0/24	The University of Tennessee Health Science Center

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy amazing_mestorf Policy loving_jackson Policy upbeat_dijkstra

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✘
	AS19957	AT&T Enterprises, LLC	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✘
	AS19957	AT&T Enterprises, LLC	✔	✘
	AS14048	The University of Memphis	✔	✘

ASHandle:       AS16989
OrgID:          UNIVER-5
ASName:         UTHSC
ASNumber:       16989
RegDate:        2000-07-11
Updated:        2025-06-06
Source:         ARIN



OrgID:          UNIVER-5
OrgName:        The University of Tennessee Health Science Center
CanAllocate:    
Street:         920 Madison Avenue
City:           Memphis
State/Prov:     TN
Country:        US
PostalCode:     38163
Comment:        UT System Personnel Lookup is available at: https://directory.tennessee.edu
RegDate:        1989-03-10
Updated:        2025-10-29
OrgAdminHandle: JMP40-ARIN
OrgTechHandle:  CMS55-ARIN
OrgTechHandle:  JMP40-ARIN
OrgAbuseHandle: UIS6-ARIN
OrgNOCHandle:   CMS55-ARIN
OrgNOCHandle:   JMP40-ARIN
OrgRoutingHandle:   JMP40-ARIN
OrgDNSHandle:   CMS55-ARIN
OrgDNSHandle:   JMP40-ARIN
Source:         ARIN





OrgAdminHandle:       JMP40-ARIN
OrgAdminName:         John Panzer
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        CMS55-ARIN
OrgTechName:          Christopher Stachowski
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        JMP40-ARIN
OrgTechName:          John Panzer
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       UIS6-ARIN
OrgAbuseName:          UTHSC IT Security
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         CMS55-ARIN
OrgNOCName:           Christopher Stachowski
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         JMP40-ARIN
OrgNOCName:           John Panzer
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     JMP40-ARIN
OrgRoutingName:       John Panzer
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         CMS55-ARIN
OrgDNSName:           Christopher Stachowski
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         JMP40-ARIN
OrgDNSName:           John Panzer
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-26T03:32:50Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-level3-origins-na	0
RADB	as-uofm	7
RADB	as-rr-biz	2081
ARIN	as-16989	1
LEVEL3	as-lumen-customers-asns	10695