AS16989
The University of Tennessee Health Science Center · uthsc.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | uthsc.edu |
| Hosted domains | 18 |
| Number of IPv4 | 131,328 |
| Number of IPv6 | 0 |
| ASN type | Education |
| Registry | arin |
| Allocated | 25 years ago on Jul 11, 2000 |
| Updated | 5 months ago on Jun 06, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.169.0.0/16 | The University of Tennessee Health Science Center | 65,536 |
| 160.37.0.0/16 | The University of Tennessee Health Science Center | 65,536 |
| 128.169.0.0/17 | The University of Tennessee Health Science Center | 32,768 |
| 128.169.128.0/17 | The University of Tennessee Health Science Center | 32,768 |
| 160.37.0.0/17 | The University of Tennessee Health Science Center | 32,768 |
| 160.37.128.0/17 | The University of Tennessee Health Science Center | 32,768 |
| 199.164.138.0/24 | The University of Tennessee Health Science Center | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS16989
OrgID: AS16989
ASName: AS16989
ASNumber: AS16989
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 18 domain names hosted across 8 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.169.5.175 | ███████ | 6 |
| 128.169.0.41 | ██████████ | 5 |
| 128.169.0.76 | █████████ | 2 |
| 128.169.127.21 | ██████████ | 1 |
| 128.169.5.101 | ██████████ | 1 |
| 128.169.5.59 | ██████████ | 1 |
| 128.169.4.75 | ██████████ | 1 |
| 128.169.4.86 | ██████████ | 1 |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
12 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.169.255.15 |
11.64ms from Atlanta,
US
|
|
| 128.169.41.3 |
6.59ms from Murfreesboro,
US
|
|
| 128.169.5.175 |
12.57ms from Atlanta,
US
|
|
| 128.169.12.2 |
7.26ms from Murfreesboro,
US
|
|
| 128.169.127.3 |
6.65ms from Murfreesboro,
US
|
|
| 128.169.128.89 |
11.56ms from Atlanta,
US
|
|
| 128.169.48.65 |
6.78ms from Murfreesboro,
US
|
|
| 128.169.0.63 |
7.14ms from Murfreesboro,
US
|
|
| 128.169.4.103 |
7.29ms from Murfreesboro,
US
|
|
| 128.169.1.25 |
7.29ms from Murfreesboro,
US
|
|
| 128.169.250.2 |
11.29ms from Atlanta,
US
|
|
| 128.169.129.90 |
13.10ms from Atlanta,
US
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 114.113.229.173 |
3.56ms from Beijing,
CN
|
|
| 34.68.98.109 |
0.12ms from Council Bluffs,
US
|
|
| 50.189.38.157 |
4.17ms from Denver,
US
|
|
| 91.123.232.13 |
0.87ms from Dublin,
IE
|
|
| 23.24.109.253 |
7.11ms from Herndon,
US
|
|
| 76.185.173.125 |
7.06ms from Houston,
US
|
|
| 85.99.60.205 |
10.41ms from Istanbul,
TR
|
|
| 72.134.139.29 |
9.92ms from Los Angeles,
US
|
|
| 86.194.87.157 |
5.92ms from Marseille,
FR
|
|
| 14.203.8.109 |
9.75ms from Melbourne,
AU
|
|
| 62.211.5.221 |
1.77ms from Milan,
IT
|
|
| 190.133.115.221 |
1.67ms from Montevideo,
UY
|
|
| 202.86.247.29 |
5.09ms from Osaka,
JP
|
|
| 20.40.4.205 |
0.35ms from Saint Thomas Mount,
IN
|
|
| 121.45.174.189 |
4.98ms from Sydney,
AU
|
|
| 103.121.54.61 |
3.32ms from Tianjin,
CN
|
|
| 18.183.93.205 |
1.31ms from Tokyo,
JP
|
|
| 203.94.45.237 |
1.49ms from Auckland,
NZ
|
|
| 35.86.227.221 |
0.59ms from Boardman,
US
|
|
| 77.33.111.253 |
1.86ms from Copenhagen,
DK
|
|
| 87.162.126.109 |
6.52ms from Duesseldorf,
DE
|
|
| 103.116.201.109 |
0.39ms from Jakarta,
ID
|
|
| 90.66.125.173 |
2.27ms from Lyon,
FR
|
|
| 54.233.146.61 |
0.15ms from Osasco,
BR
|
|
| 177.105.228.109 |
11.98ms from Osasco,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Amsterdam, NL
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS16989 at robtex.
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