1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.249.0.0/16
  4. AS3450  | 192.249.0.0/21

192.249.0.0/21

AS3450  ·  University of Tennessee

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Summary

Country United States
Domain tennessee.edu
ASN AS3450
Parent Range 192.249.0.0/20
Registry ARIN
ID NETBLK-UTK

WHOIS Details

NetHandle:      NET-192-249-0-0-1
OrgID:          UNIVER-116-Z
Parent:         NET-192-0-0-0-0
NetName:        NETBLK-UTK
NetRange:       192.249.0.0 - 192.249.15.255
NetType:        allocation
RegDate:        1992-10-29
Updated:        2021-12-14
TechHandle:     UTK-NTC-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


POCHandle:      UTK-NTC-ARIN
IsRole:         Y
LastName:       Univ of Tenn Network Services
FirstName:      
Street:         2309 Kingston Pk.
Street:         The Kingston Pike Building
Street:         Attn: IPmgr
City:           Knoxville
State/Prov:     TN
Country:        US
PostalCode:     37996
RegDate:        1970-01-01
Updated:        2025-05-09
OfficePhone:    +1-865-974-9900
FaxPhone:       +1-865-974-4810
Mailbox:        ipmgr@utk.edu
Mailbox:        iptech@utk.edu
Source:         ARIN


POCHandle:      UTK-NAC-ARIN
IsRole:         Y
LastName:       IP Administrative Contact
FirstName:      
Street:         Office of Information Technology - Network Services
Street:         2309 Kingston Pike
City:           Knoxville
State/Prov:     TN
Country:        US
PostalCode:     37996
RegDate:        1970-01-01
Updated:        2025-11-11
OfficePhone:    +1-865-974-9900
FaxPhone:       +1-865-974-3531
Mailbox:        ipadmin@utk.edu
Source:         ARIN


POCHandle:      UTKAB-ARIN
IsRole:         Y
LastName:       UTK-ABUSE-ARIN
FirstName:      
Street:         2309 Kingston Pike
City:           Knoxville
State/Prov:     TN
Country:        US
PostalCode:     37996
RegDate:        2018-03-09
Updated:        2025-09-24
OfficePhone:    +1-865-974-9900
Mailbox:        abuse@utk.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 192.249.0.0/21

Range ASN Company Num of IPs
192.249.0.0/20 AS3450 University of Tennessee 4,096

Nearby Ranges

BGP prefixes that overlap with 192.249.0.0/16

Range ASN Company Num of IPs
192.249.128.0/17 AS11666 Nexicom Inc. 32,768
192.249.96.0/20 AS5690 Vianet Inc. 4,096
192.249.80.0/20 AS134548 Defender cloud international llc 4,096
192.249.16.0/20 AS1781 Korea Advanced Institute of Science and Technology 4,096
192.249.64.0/20 AS23338 Merrick Mirror Hosting, Inc 4,096
192.249.0.0/20 AS3450 University of Tennessee 4,096
192.249.51.0/24 AS15063 United Technologies Research Center 256
192.249.32.0/24 AS16928 United Technologies Research Center 256
192.249.33.0/24 AS16928 United Technologies Research Center 256
192.249.34.0/24 AS16928 United Technologies Research Center 256
192.249.35.0/24 AS16928 United Technologies Research Center 256
192.249.38.0/24 AS16928 United Technologies Research Center 256
192.249.39.0/24 AS16928 United Technologies Research Center 256
192.249.42.0/24 AS16928 United Technologies Corporation 256
192.249.43.0/24 AS16928 United Technologies Corporation 256
192.249.44.0/24 AS16928 United Technologies Research Center 256
192.249.45.0/24 AS16928 United Technologies Research Center 256
192.249.46.0/24 AS16928 United Technologies Research Center 256
192.249.47.0/24 AS16928 United Technologies Research Center 256
192.249.48.0/24 AS16928 United Technologies Research Center 256
192.249.36.0/24 AS1341 United Technologies Research Center 256
192.249.124.0/24 AS22611 Web Hosting Hub, Inc 256
192.249.37.0/24 AS1341 United Technologies Research Center 256
192.249.49.0/24 AS1341 United Technologies Research Center 256
192.249.89.0/24 AS134196 Defender cloud international llc 256
192.249.41.0/24 AS4631 United Technologies Research Center 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
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Read more

Pingable IPs

20 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
192.249.6.3 AS3450 University of Tennessee 10.11ms from Murfreesboro, US
192.249.1.99 AS3450 University of Tennessee 9.14ms from Murfreesboro, US
192.249.7.6 AS3450 University of Tennessee 10.23ms from Murfreesboro, 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
130.180.232.5 AS6079 RCN 2.56ms from Ashburn, US
130.109.87.181 AS668 United States Department of Defense (DoD) 0.62ms from Atlanta, US
156.218.239.229 AS8452 TE-AS 6.92ms from Cairo, EG
102.134.141.5 AS328408 HAMILTON TELECOM LIMITED 0.56ms from Kampala, UG
182.75.99.101 AS9498 BHARTI Airtel Ltd. 1.02ms from Kolkata, IN
82.1.65.69 AS5089 Virgin Media Limited 4.02ms from London, GB
81.202.43.181 AS6739 VODAFONE ONO, S.A. 8.63ms from Madrid, ES
27.212.21.117 AS4837 CHINA UNICOM China169 Backbone 5.64ms from Qingdao, CN
32.208.6.21 AS46690 Southern New England Telephone Company and SNET America, Inc. 8.04ms from Secaucus, US
112.65.140.85 AS17621 China Unicom Shanghai network 2.63ms from Shanghai, CN
123.154.249.101 AS4837 CHINA UNICOM China169 Backbone 10.41ms from Shanghai, CN
62.162.38.5 AS6821 Makedonski Telekom AD-Skopje 0.59ms from Skopje, MK
150.31.38.213 AS2497 Internet Initiative Japan Inc. 1.90ms from Tokyo, JP
176.56.15.85 AS20485 Joint Stock Company TransTeleCom 7.21ms from Yekaterinburg, RU
85.248.225.69 AS5578 SWAN, a.s. 2.31ms from Bratislava, SK
125.68.99.165 AS4134 CHINANET-BACKBONE 6.64ms from Chengdu, CN
122.164.217.149 AS24560 Bharti Airtel Ltd., Telemedia Services 9.24ms from Delhi, IN
80.0.104.53 AS5089 Virgin Media Limited 6.30ms from Erith, GB
78.151.98.85 AS13285 TalkTalk Communications Limited 1.86ms from London, GB
98.185.127.117 AS22773 Cox Communications Inc. 5.58ms from Los Angeles, US
90.251.136.165 AS5378 Vodafone Limited 4.76ms from Manchester, GB
151.66.191.69 AS1267 WIND TRE S.P.A. 3.17ms from Milan, IT
220.177.220.245 AS4134 CHINANET-BACKBONE 3.56ms from Nanchang, CN
73.13.98.133 AS7922 Comcast Cable Communications, LLC 6.89ms from New York City, US
157.254.58.53 AS9009 M247 Europe SRL 0.22ms from New York City, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f3 192.249.1.97
traceroute to 192.249.1.97 (192.249.1.97): 64 hops max, 52 byte packets
3 [AS6939] 65.19.133.193 1.428 ms
5 *
6 [AS6939] 184.105.64.85 34.57 ms
7 *
8 *
9 *
10 *
11 [AS6939] 184.105.65.150 52.005 ms
12 [AS6939] 216.66.79.218 57.078 ms
13 *
14 *
15 *
16 [AS11758] 204.29.13.82 65.996 ms
17 [AS3450] 160.36.1.217 65.659 ms
18 [AS3450] 160.36.1.218 66.299 ms
19 *
20 [AS3450] 192.249.1.97 65.779 ms
Measurement taken from IPinfo ProbeNet in Vancouver, CA
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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