1. All IP Ranges
  2. 146.0.0.0/8
  3. 146.6.0.0/16
  4. AS18  | 146.6.0.0/16

146.6.0.0/16

AS18  ·  University of Texas at Austin

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Summary

Country United States
Domain utexas.edu
ASN AS18
Registry ARIN
ID UTAUSTIN2

WHOIS Details

NetHandle:      NET-146-6-0-0-1
OrgID:          UTAA
Parent:         NET-146-0-0-0-0
NetName:        UTAUSTIN2
NetRange:       146.6.0.0 - 146.6.255.255
NetType:        allocation
RegDate:        1991-01-16
Updated:        2021-12-14
Source:         ARIN


OrgID:          UTAA
OrgName:        University of Texas at Austin
CanAllocate:    
Street:         ITS - Telecommunications and Networking
Street:         1 University Station, C2900
City:           Austin
State/Prov:     TX
Country:        US
PostalCode:     78705
RegDate:        1970-01-01
Updated:        2024-11-25
OrgAdminHandle: NOC1301-ARIN
OrgTechHandle:  ZU83-ARIN
OrgAbuseHandle: ZU83-ARIN
Source:         ARIN


POCHandle:      NOC1301-ARIN
IsRole:         Y
LastName:       Network Administration Center
FirstName:      
Street:         124 Inner Campus Drive
City:           Austin
State/Prov:     TX
Country:        US
PostalCode:     78712
RegDate:        2003-07-02
Updated:        2025-04-03
OfficePhone:    +1-512-232-5743
Mailbox:        net-admin@its.utexas.edu
Source:         ARIN


POCHandle:      ZU83-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         124 Inner Campus Drive
City:           Austin
State/Prov:     TX
Country:        US
PostalCode:     78712
RegDate:        2002-03-27
Updated:        2025-04-03
OfficePhone:    +1-512-232-5743
Mailbox:        net-tech@its.utexas.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 146.0.0.0/8

Range ASN Company Num of IPs
146.20.0.0/16 AS27357 Rackspace Hosting 65,536
146.244.0.0/16 AS2152 San Diego State University 65,536
146.175.0.0/16 AS2611 Universiteit Antwerpen 65,536
146.134.0.0/16 AS262534 Laboratório Nacional de Computação Científica 65,536
146.172.0.0/16 AS2119 Telenor Norge AS 65,536
146.141.0.0/16 AS2018 University of the Witwatersrand 65,536
146.212.0.0/16 AS21283 A1 Slovenija 65,536
146.129.0.0/16 AS2544 King County Gov 65,536
146.110.0.0/16 AS1955 Budapest Corvinus University 65,536
146.64.0.0/16 AS2018 CSIR - Council for Scientific and Industrial Research 65,536
146.230.0.0/16 AS2018 University of Kwazulu-Natal 65,536
146.211.0.0/16 AS16086 Veikkaus Oy 65,536
146.206.0.0/16 AS16509 Amazon.com, Inc. 65,536
146.228.0.0/16 AS1836 green.ch AG 65,536
146.114.0.0/16 AS1226 State of California Air Resources Board 65,536
146.217.0.0/16 AS20478 General Mills, Inc. 65,536
146.226.0.0/16 AS20243 University of the Virgin Islands 65,536
146.119.0.0/16 AS201991 Metsaliitto Group 65,536
146.118.0.0/16 AS134111 imported inetnum object for CIS-56 65,536
146.202.0.0/16 AS17378 Dassault Systemes Americas Corp. 65,536
146.101.0.0/16 AS197832 Telstra Dedicated Hosting 65,536
146.9.0.0/16 AS16509 Amazon Technologies Inc. 65,536
146.105.0.0/16 AS15499 Computacenter Ltd 65,536
146.177.0.0/16 AS15395 Rackspace Ltd. 65,536
146.108.0.0/16 AS15733 Zumtobel AG 65,536
146.11.0.0/16 AS158 ERICSSON AUSTRALIA PTY LTD 65,536
146.59.0.0/16 AS16276 OVH SAS 65,536
146.219.0.0/16 AS16153 Servei Catala de la Salut 65,536
146.167.0.0/16 AS16509 Amazon.com, Inc. 65,536
146.130.0.0/16 AS16509 Amazon.com, Inc. 65,536
146.132.0.0/16 AS10695 Wal-Mart Stores, Inc. 65,536
146.177.0.0/16 AS12200 Rackspace Ltd. 65,536
146.207.0.0/16 AS16509 Amazon Technologies Inc. 65,536
146.2.0.0/16 AS200139 Statens vegvesen 65,536
146.140.0.0/16 AS12643 Network of Fraunhofer IGD 65,536
146.249.0.0/16 AS1273 TotalEnergies SE 65,536
146.134.0.0/16 AS1916 Laboratório Nacional de Computação Científica 65,536
146.50.0.0/16 AS1124 Universiteit van Amsterdam 65,536
146.229.0.0/16 AS10364 University of Alabama in Huntsville 65,536
146.5.0.0/16 AS11711 National Solar Observatory 65,536
146.65.0.0/16 AS16509 Amazon Technologies Inc. 65,536
146.94.0.0/16 AS13759 Wilkes University 65,536
146.48.0.0/16 AS137 Area della Ricerca di Pisa 65,536
146.77.0.0/16 AS16509 Amazon.com, Inc. 65,536
146.78.0.0/16 AS16509 Amazon Technologies Inc. 65,536
146.5.0.0/16 AS104 National Solar Observatory 65,536
146.166.0.0/16 AS14977 Wyoming Community College Commission 65,536
146.79.0.0/16 AS15307 Childrens Hospital and Regional Medical Center 65,536
146.151.0.0/16 AS3128 University of Wisconsin Madison 65,536

Hosted domains

There are 158 domain names hosted across 38 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
146.6.162.203 correlatesofwar.org 41
146.6.219.59 digitaltwin.ml 34
146.6.225.137 3tiermathmodel.org 11
146.6.162.200 powers-xie.com 9
146.6.162.220 texasbeyondhistory.net 9
146.6.168.102 coloredinsaneasylums.org 7
146.6.100.192 functionalnet.org 5
146.6.100.164 youteachcs.org 5
146.6.15.159 jtsense.com 3
146.6.100.163 gulfcoastcarbon.org 3
146.6.15.13 iccworkshops.org 2
146.6.15.49 epwpy.org 2
146.6.139.68 2knotinfo.org 2
146.6.65.134 timgoudge.com 2
146.6.76.10 construction-institute.com 2
146.6.100.208 slurpee.org 1
146.6.67.204 vpntexasexes.com 1
146.6.213.101 ferindril.org 1
146.6.15.95 utni.org 1
146.6.65.133 digimorph.org 1

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.
Useful for Cybersecurity
Read more

Pingable IPs

1,228 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
146.6.145.250 AS18 University of Texas at Austin 5.87ms from Dallas, US
146.6.190.250 AS18 University of Texas at Austin 5.84ms from Dallas, US
146.6.96.250 AS18 University of Texas at Austin 5.79ms from Dallas, US
146.6.141.250 AS18 University of Texas at Austin 5.77ms from Dallas, US
146.6.225.135 AS18 University of Texas at Austin 5.29ms from San Antonio, US
146.6.115.250 AS18 University of Texas at Austin 5.77ms from Dallas, US
146.6.152.1 AS18 University of Texas at Austin 8.20ms from Dallas, US
146.6.232.12 AS18 University of Texas at Austin 5.25ms from San Antonio, US
146.6.229.10 AS18 University of Texas at Austin 5.30ms from San Antonio, US
146.6.211.20 AS18 University of Texas at Austin 5.88ms from San Antonio, US
146.6.133.250 AS18 University of Texas at Austin 5.34ms from San Antonio, US
146.6.100.163 AS18 University of Texas at Austin 5.18ms from San Antonio, US
146.6.121.250 AS18 University of Texas at Austin 5.76ms from Dallas, US
146.6.186.1 AS18 University of Texas at Austin 5.72ms from Dallas, US
146.6.179.4 AS18 University of Texas at Austin 5.11ms from San Antonio, US
146.6.20.193 AS18 University of Texas at Austin 5.53ms from San Antonio, US
146.6.38.97 AS18 University of Texas at Austin 5.48ms from San Antonio, US
146.6.54.193 AS18 University of Texas at Austin 5.19ms from San Antonio, US
146.6.164.2 AS18 University of Texas at Austin 5.45ms from San Antonio, US
146.6.44.129 AS18 University of Texas at Austin 5.49ms from San Antonio, US
146.6.95.250 AS18 University of Texas at Austin 5.74ms from San Antonio, US
146.6.167.254 AS18 University of Texas at Austin 5.52ms from San Antonio, US
146.6.4.1 AS18 University of Texas at Austin 6.13ms from San Antonio, US
146.6.174.250 AS18 University of Texas at Austin 5.83ms from Dallas, US
146.6.93.250 AS18 University of Texas at Austin 5.89ms from Dallas, 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
34.220.130.224 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
54.185.245.224 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
176.121.105.16 AS57217 GVM Sistem 2003 SRL 0.27ms from Bucharest, RO
84.236.55.48 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 3.89ms from Budapest, HU
97.130.184.32 AS6167 Verizon Business 12.07ms from Chicago, US
68.149.121.240 AS6327 Shaw Communications 3.65ms from Edmonton, CA
181.232.220.0 AS272542 LEANDRO A DE OLIVEIRA SILVA INTERNET EIRELI 10.86ms from Fortaleza, BR
98.179.229.32 AS22773 Cox Communications Inc. 5.40ms from Kansas City, US
196.12.140.160 AS37006 Liquid Telecommunication Rwanda Limited 0.24ms from Kigali, RW
132.145.6.0 AS31898 Oracle Corporation 0.55ms from London, GB
104.173.72.144 AS20001 Charter Communications Inc 4.53ms from Los Angeles, US
60.231.214.208 AS1221 Telstra Limited 1.80ms from Melbourne, AU
79.43.33.208 AS3269 Telecom Italia S.p.A. 6.02ms from Milan, IT
87.6.139.176 AS3269 Telecom Italia S.p.A. 4.85ms from Rome, IT
191.205.248.144 AS26599 TELEFÔNICA BRASIL S.A 1.11ms from Sao Paulo, BR
43.98.54.128 AS45102 Alibaba (US) Technology Co., Ltd. 1.37ms from Singapore, SG
99.235.161.208 AS812 Rogers Communications Canada Inc. 4.41ms from Toronto, CA
145.116.32.80 AS1161 SURF B.V. 2.44ms from Amsterdam, NL
54.69.215.80 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
83.217.142.176 AS6848 Telenet BV 4.63ms from Brussels, BE
59.99.11.144 AS9829 National Internet Backbone 3.34ms from Delhi, IN
121.57.226.224 AS4134 CHINANET-BACKBONE 1.83ms from Hohhot, CN
148.71.61.128 AS12353 Vodafone Portugal 3.18ms from Lisbon, PT
86.151.79.32 AS2856 British Telecommunications PLC 3.15ms from London, GB
151.16.33.128 AS1267 WIND TRE S.P.A. 10.42ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -m7 146.6.251.117
traceroute to 146.6.251.117 (146.6.251.117): 7 hops max, 52 byte packets
2 *
3 [AS6922] 192.124.220.10 39.716 ms
4 [AS6922] 192.12.10.6 44.624 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Columbus, US
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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