HomeASN LookupAS16989

AS16989

🇺🇸

UTHSC - The University of Tennessee Health Science Centerc9eedd918e1c2583b93c3fa92675efdd

ARINassigned
Announced Prefixes (BGP)
8total
8 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)131,328
Announced (BGP)262,656
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
7/11/2000

Announced Prefixes

(BGP)8
|
Prefix
RPKI
IRR
Last Seen
12.204.200.0/24
No ROA—5/17/2026
128.169.0.0/16
 Valid
ARIN
5/17/2026
128.169.0.0/17
 Valid
ARINRADB
5/17/2026
128.169.128.0/17
 Valid
ARINRADB
5/17/2026
160.37.0.0/16
 Valid
ARIN
5/17/2026
160.37.0.0/17
 Valid
ARIN
5/17/2026
160.37.128.0/17
 Valid
ARIN
5/17/2026
199.164.138.0/24
 Valid
ARIN
5/17/2026

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
128.169.0.0/16🇺🇸 USARINallocated
160.37.0.0/16🇺🇸 USARINallocated
199.164.138.0/24🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/16989

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/16989" | jq