1. All IP Ranges
  2. 129.0.0.0/8
  3. 129.116.0.0/16
  4. AS18  | 129.116.0.0/16

129.116.0.0/16

AS18  ·  University of Texas at Austin

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Summary

Country United States
Domain utexas.edu
ASN AS18
Registry ARIN
ID UTAUSTIN3

WHOIS Details

NetHandle:      NET-129-116-0-0-1
OrgID:          UTAA
Parent:         NET-129-0-0-0-0
NetName:        UTAUSTIN3
NetRange:       129.116.0.0 - 129.116.255.255
NetType:        allocation
RegDate:        1987-11-06
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 129.0.0.0/8

Range ASN Company Num of IPs
129.110.0.0/16 AS20162 University of Texas at Dallas 65,536
129.180.0.0/16 AS24101 University of New England 65,536
129.179.0.0/16 AS19812 BT Americas, Inc 65,536
129.137.0.0/16 AS20126 University of Cincinnati 65,536
129.34.0.0/16 AS1747 IBM 65,536
129.8.0.0/16 AS2037 California State University at Fresno 65,536
129.107.0.0/16 AS18515 University of Texas at Arlington 65,536
129.188.0.0/16 AS19773 Motorola, Inc. 65,536
129.88.0.0/16 AS1942 Universite Grenoble Alpes 65,536
129.4.0.0/16 AS1906 TRW Space and Defense Sector 65,536
129.81.0.0/16 AS10349 Tulane University 65,536
129.64.0.0/16 AS10561 Brandeis University 65,536
129.98.0.0/16 AS17324 Yeshiva University 65,536
129.138.0.0/16 AS17153 New Mexico Tech 65,536
129.125.0.0/16 AS1103 Groningen 65,536
129.99.0.0/16 AS10343 National Aeronautics and Space Administration 65,536
129.127.0.0/16 AS1851 University of Adelaide 65,536
129.126.0.0/16 AS17547 M1 NET LTD 65,536
129.235.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.47.0.0/16 AS16509 Amazon Technologies Inc. 65,536
129.119.0.0/16 AS1832 Southern Methodist University 65,536
129.93.0.0/16 AS11546 The Board of Regents of the University of Nebraska 65,536
129.236.0.0/16 AS14 Lamont-Doherty Earth Observatory of Columbia University 65,536
129.19.0.0/16 AS14041 Colorado State University 65,536
129.25.0.0/16 AS11834 Drexel University 65,536
129.252.0.0/16 AS12005 University of South Carolina 65,536
129.170.0.0/16 AS10755 Dartmouth College 65,536
129.97.0.0/16 AS12093 University of Waterloo 65,536
129.165.0.0/16 AS1701 National Aeronautics and Space Administration 65,536
129.109.0.0/16 AS14373 University of Texas Medical Branch 65,536
129.3.0.0/16 AS14433 State University of New York - Oswego 65,536
129.68.0.0/16 AS14529 Saint Joseph's University 65,536
129.82.0.0/16 AS12145 Colorado State University 65,536
129.27.0.0/16 AS1113 Zentraler Informatikdienst 65,536
129.223.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.187.0.0/16 AS12816 Leibniz-Rechenzentrum (LRZ) 65,536
129.17.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.118.0.0/16 AS10421 Texas Tech University 65,536
129.30.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.105.0.0/16 AS103 Northwestern University 65,536
129.9.0.0/16 AS14852 Chrysler Group LLC 65,536
129.113.0.0/16 AS11481 University of Texas Rio Grande Valley 65,536
129.239.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.10.0.0/16 AS156 Northeastern University 65,536
129.176.0.0/16 AS15830 Mayo Foundation for Medical Education and Research 65,536
129.112.0.0/16 AS13998 University of Texas Southwestern Medical Center 65,536
129.196.0.0/16 AS16435 Fluke Corporation 65,536
129.160.0.0/16 AS16509 Amazon Technologies Inc. 65,536
129.36.0.0/16 AS2686 AT&T Enterprises, LLC 65,536

Hosted domains

There are 9 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
129.116.119.46 agencyandyoungchildren.com 3
129.116.119.38 starkcenter.org 2
129.116.149.239 uteach.ws 2
129.116.119.41 nisod.org 1
129.116.119.47 projectmales.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

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

IP Address ASN Details
129.116.146.1 AS18 University of Texas at Austin 5.83ms from Dallas, US
129.116.73.129 AS18 University of Texas at Austin 5.83ms from Dallas, US
129.116.180.193 AS18 University of Texas at Austin 6.44ms from San Antonio, US
129.116.74.65 AS18 University of Texas at Austin 5.31ms from San Antonio, US
129.116.80.129 AS18 University of Texas at Austin 5.15ms from San Antonio, US
129.116.206.3 AS18 University of Texas at Austin 5.47ms from San Antonio, US
129.116.114.1 AS18 University of Texas at Austin 5.73ms from Dallas, US
129.116.182.250 AS18 University of Texas at Austin 6.22ms from Dallas, US
129.116.72.131 AS18 University of Texas at Austin 5.25ms from San Antonio, US
129.116.160.129 AS18 University of Texas at Austin 5.26ms from San Antonio, US
129.116.123.206 AS18 University of Texas at Austin 6.18ms from San Antonio, US
129.116.132.65 AS18 University of Texas at Austin 5.13ms from San Antonio, US
129.116.135.33 AS18 University of Texas at Austin 5.27ms from San Antonio, US
129.116.68.123 AS18 University of Texas at Austin 5.15ms from San Antonio, US
129.116.111.129 AS18 University of Texas at Austin 5.87ms from San Antonio, US
129.116.76.65 AS18 University of Texas at Austin 5.49ms from San Antonio, US
129.116.171.193 AS18 University of Texas at Austin 5.81ms from Dallas, US
129.116.161.1 AS18 University of Texas at Austin 5.56ms from San Antonio, US
129.116.130.16 AS18 University of Texas at Austin 5.04ms from San Antonio, US
129.116.64.241 AS18 University of Texas at Austin 5.18ms from San Antonio, US
129.116.183.193 AS18 University of Texas at Austin 5.33ms from San Antonio, US
129.116.200.124 AS18 University of Texas at Austin 5.71ms from San Antonio, US
129.116.152.1 AS18 University of Texas at Austin 5.58ms from San Antonio, US
129.116.196.129 AS18 University of Texas at Austin 5.72ms from San Antonio, US
129.116.66.33 AS18 University of Texas at Austin 5.37ms from San Antonio, 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
88.64.53.176 AS3209 Vodafone GmbH 4.70ms from Berlin, DE
141.84.41.80 AS12816 Leibniz-Rechenzentrum 8.42ms from Frankfurt am Main, DE
223.5.180.128 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.14ms from Hangzhou, CN
103.19.252.112 AS135407 Trans World Enterprise Services (Private) Limited 1.57ms from Karachi, PK
154.222.245.80 AS48031 Ivanov Vitaliy Sergeevich 0.13ms from Kyiv, UA
83.104.71.208 AS5378 Vodafone Limited 3.71ms from London, GB
2.141.31.112 AS3352 TELEFONICA DE ESPANA S.A.U. 15.74ms from Madrid, ES
146.112.37.16 AS36692 Cisco OpenDNS, LLC 0.55ms from Melbourne, AU
178.172.220.96 AS56740 DataHata Ltd 0.89ms from Minsk, BY
81.56.189.160 AS29447 SCALEWAY S.A.S. 10.07ms from Naples, IT
90.108.139.144 AS3215 Orange S.A. 5.09ms from Paris, FR
23.21.42.80 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
203.152.182.144 AS10036 DLIVE 2.10ms from Seoul, KR
15.165.122.144 AS16509 Amazon.com, Inc. 0.31ms from Seoul, KR
60.10.57.144 AS4837 CHINA UNICOM China169 Backbone 4.47ms from Tianjin, CN
20.89.101.176 AS8075 Microsoft Corporation 0.17ms from Tokyo, JP
20.110.38.48 AS8075 Microsoft Corporation 0.25ms from Boydton, US
68.146.211.96 AS6327 Shaw Communications 4.55ms from Calgary, CA
52.48.125.96 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
39.185.29.48 AS56041 China Mobile communications corporation 7.06ms from Hangzhou, CN
86.174.192.64 AS2856 British Telecommunications PLC 12.23ms from London, GB
78.25.202.96 AS8607 Digital Space Group Limited 0.93ms from London, GB
82.89.190.0 AS3269 Telecom Italia S.p.A. 2.93ms from Milan, IT
23.209.195.144 AS16625 Akamai Technologies, Inc. 0.12ms from Mumbai, IN
82.104.100.0 AS3269 Telecom Italia S.p.A. 1.13ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 -f4 129.116.105.209
traceroute to 129.116.105.209 (129.116.105.209): 64 hops max, 52 byte packets
4 [AS36236] 162.223.9.37 0.418 ms
7 [AS6922] 192.12.10.6 7.949 ms
8 *
9 [AS18] 129.116.105.209 6.077 ms
Measurement taken from IPinfo ProbeNet in Dallas, 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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