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AS16989

UTHSC

The University of Tennessee Health Science Center

Registry

Authoritative registration data

AS number
16989
Name
UTHSC
Organisation
The University of Tennessee Health Science Center
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

8

IPv6 prefixes

0

Total announced

8

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS16989
128.169.0.0/16 IPv4 /16 RPKI valid
160.37.0.0/16 IPv4 /16 not checked
128.169.0.0/17 IPv4 /17 not checked
128.169.128.0/17 IPv4 /17 RPKI valid
160.37.0.0/17 IPv4 /17 not checked
160.37.128.0/17 IPv4 /17 RPKI valid
12.204.200.0/24 IPv4 /24 not checked
199.164.138.0/24 IPv4 /24 RPKI valid

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS16989 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

3 networks seen before AS16989 in AS paths

Observed upstreams
Families
AS19957 STATE-OF-TENNESSEE-NETTN 367 1,304
v4
AS3356 LEVEL3 85 666
v4
AS14048 MEMPHIS-EDU 52 231
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS16989 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual.