129.118.0.0/16

AS10421 · Texas Tech University

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Summary

Country	United States
Domain	ttu.edu
ASN	AS10421
Registry	ARIN
ID	TTUNET

WHOIS Details

NetHandle:      NET-129-118-0-0-1
OrgID:          TTU-1-Z
Parent:         NET-129-0-0-0-0
NetName:        TTUNET
NetRange:       129.118.0.0 - 129.118.255.255
NetType:        allocation
RegDate:        1987-11-06
Updated:        2021-12-14
TechHandle:     NOC1620-ARIN
AbuseHandle:    NOC1620-ARIN
NOCHandle:      NOC1620-ARIN
Source:         ARIN


OrgID:          TTU-1-Z
OrgName:        Texas Tech University
CanAllocate:    
Street:         Telecommunications Department
Street:         2500 Broadway
City:           Lubbock
State/Prov:     TX
Country:        US
PostalCode:     79409
RegDate:        2011-03-07
Updated:        2025-11-20
OrgAdminHandle: NOC1620-ARIN
OrgTechHandle:  NOC1620-ARIN
OrgAbuseHandle: NOC1620-ARIN
OrgNOCHandle:   NOC1620-ARIN
Source:         ARIN


POCHandle:      NOC1620-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         Telecommunications Department
Street:         Box 42045
City:           Lubbock
State/Prov:     TX
Country:        US
PostalCode:     79409
RegDate:        2004-07-07
Updated:        2025-02-05
OfficePhone:    +1-806-742-4858
Mailbox:        noc@ttu.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 129.0.0.0/8

Range	ASN	Company	Num of IPs
129.8.0.0/16	AS2037	California State University at Fresno	65,536
129.102.0.0/16	AS2200	1 Place Igor Stravinsky	65,536
129.179.0.0/16	AS19812	BT Americas, Inc	65,536
129.110.0.0/16	AS20162	University of Texas at Dallas	65,536
129.81.0.0/16	AS10349	Tulane University	65,536
129.34.0.0/16	AS1747	IBM	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
129.137.0.0/16	AS20126	University of Cincinnati	65,536
129.93.0.0/16	AS11546	The Board of Regents of the University of Nebraska	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
129.116.0.0/16	AS18	University of Texas at Austin	65,536
129.126.0.0/16	AS17547	M1 NET LTD	65,536
129.239.0.0/16	AS16509	Amazon.com, Inc.	65,536
129.47.0.0/16	AS16509	Amazon Technologies Inc.	65,536
129.4.0.0/16	AS1906	TRW Space and Defense Sector	65,536
129.112.0.0/16	AS13998	University of Texas Southwestern Medical Center	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
129.235.0.0/16	AS16509	Amazon.com, Inc.	65,536
129.187.0.0/16	AS12816	Leibniz-Rechenzentrum (LRZ)	65,536
129.223.0.0/16	AS16509	Amazon.com, Inc.	65,536
129.30.0.0/16	AS16509	Amazon.com, Inc.	65,536
129.9.0.0/16	AS14852	Chrysler Group LLC	65,536
129.105.0.0/16	AS103	Northwestern University	65,536
129.113.0.0/16	AS11481	University of Texas Rio Grande Valley	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
129.119.0.0/16	AS1832	Southern Methodist University	65,536
129.196.0.0/16	AS16435	Fluke Corporation	65,536
129.160.0.0/16	AS16509	Amazon Technologies Inc.	65,536
129.17.0.0/16	AS16509	Amazon.com, Inc.	65,536
129.104.0.0/16	AS2200	Ecole Polytechnique	65,536

Hosted domains

There are 100 domain names hosted across 24 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
129.118.58.18	ttuisb.com	61
129.118.189.133	rawlsmba.com	21
129.118.186.225	redraidermeats.net	13
129.118.189.21	tx-learn.net	5
129.118.189.237	ttueoc.com	5
129.118.241.23	nwtbrn.org	4
129.118.189.198	plcaselibrary.org	3
129.118.189.241	expertmentor.org	2
129.118.58.19	ttu.edu	2
129.118.186.75	wtha.org	2
129.118.186.179	adamgmartin.com	2
129.118.186.186	ttuhscpresidentscircle.com	1
129.118.186.28	give2tech.com	1
129.118.186.218	nguyen.ml	1
129.118.189.17	gototexastech.com	1
129.118.189.184	txcops.com	1
129.118.159.80	occamsreader.org	1
129.118.58.15	ttu.edu	1
129.118.171.133	elpngrant.org	1
129.118.189.92	teacaselibrary.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

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

IP Address	ASN	Details
129.118.117.70	AS10421 Texas Tech University	`9.95ms` from Dallas, US
129.118.190.162	AS10421 Texas Tech University	`9.88ms` from Dallas, US
129.118.251.174	AS10421 Texas Tech University	`9.63ms` from Dallas, US
129.118.157.9	AS10421 Texas Tech University	`9.96ms` from Dallas, US
129.118.254.189	AS10421 Texas Tech University	`9.80ms` from Dallas, US
129.118.8.7	AS10421 Texas Tech University	`9.89ms` from Dallas, US
129.118.59.253	AS10421 Texas Tech University	`9.90ms` from Dallas, US
129.118.95.1	AS10421 Texas Tech University	`9.84ms` from Dallas, US
129.118.49.151	AS10421 Texas Tech University	`9.85ms` from Dallas, US
129.118.110.1	AS10421 Texas Tech University	`9.96ms` from Dallas, US
129.118.179.112	AS10421 Texas Tech University	`9.76ms` from Dallas, US
129.118.152.81	AS10421 Texas Tech University	`10.06ms` from Dallas, US
129.118.158.200	AS10421 Texas Tech University	`9.80ms` from Dallas, US
129.118.10.181	AS10421 Texas Tech University	`9.82ms` from Dallas, US
129.118.3.100	AS10421 Texas Tech University	`9.90ms` from Dallas, US
129.118.178.26	AS10421 Texas Tech University	`9.83ms` from Dallas, US
129.118.84.27	AS10421 Texas Tech University	`10.11ms` from Dallas, US
129.118.182.38	AS10421 Texas Tech University	`9.80ms` from Dallas, US
129.118.203.136	AS10421 Texas Tech University	`10.02ms` from Dallas, US
129.118.216.1	AS10421 Texas Tech University	`11.38ms` from Dallas, US
129.118.100.206	AS10421 Texas Tech University	`10.11ms` from Dallas, US
129.118.175.141	AS10421 Texas Tech University	`9.93ms` from Dallas, US
129.118.211.100	AS10421 Texas Tech University	`9.87ms` from Dallas, US
129.118.58.252	AS10421 Texas Tech University	`9.75ms` from Dallas, US
129.118.104.148	AS10421 Texas Tech University	`9.86ms` 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
145.131.88.64	AS28685 Routit BV	`2.51ms` from Amsterdam, NL
95.211.119.48	AS60781 LeaseWeb Netherlands B.V.	`0.25ms` from Amsterdam, NL
54.210.124.160	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
52.2.147.192	AS14618 Amazon.com, Inc.	`0.59ms` from Ashburn, US
18.7.60.128	AS3 Massachusetts Institute of Technology	`0.34ms` from Boston, US
86.123.10.64	AS8708 DIGI ROMANIA S.A.	`5.28ms` from Bucharest, RO
97.122.190.144	AS209 CenturyLink Communications, LLC	`2.12ms` from Denver, US
66.229.234.224	AS7922 Comcast Cable Communications, LLC	`3.68ms` from Miami, US
68.63.213.144	AS7922 Comcast Cable Communications, LLC	`7.36ms` from Minneapolis, US
173.171.74.160	AS33363 Charter Communications, Inc	`2.55ms` from Orlando, US
182.164.128.144	AS17511 OPTAGE Inc.	`2.89ms` from Osaka, JP
118.106.22.192	AS18126 Chubu Telecommunications Company, Inc.	`4.62ms` from Osaka, JP
38.225.95.0	AS272564 Javanet Telecom Eireli	`8.94ms` from Osasco, BR
180.58.211.144	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.96ms` from Tokyo, JP
128.237.228.80	AS9 Carnegie Mellon University	`9.81ms` from Ashburn, US
20.15.104.144	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
45.37.213.48	AS11426 Charter Communications Inc	`9.84ms` from Charlotte, US
121.58.77.192	AS4134 CHINANET-BACKBONE	`3.64ms` from Haikou, CN
180.101.180.32	AS4134 CHINANET-BACKBONE	`5.64ms` from Huai'an, CN
31.121.236.160	AS2856 British Telecommunications PLC	`0.90ms` from London, GB
2.223.215.128	AS5607 Sky UK Limited	`4.64ms` from London, GB
68.4.161.80	AS22773 Cox Communications Inc.	`5.40ms` from Los Angeles, US
199.140.12.32	AS4155 USDA	`2.18ms` from Los Angeles, US
13.233.197.0	AS16509 Amazon.com, Inc.	`0.10ms` from Mumbai, IN
78.196.141.128	AS12322 Free SAS	`1.34ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f3 -m7 129.118.59.253

traceroute to 129.118.59.253 (129.118.59.253): 7 hops max, 52 byte packets

3 [AS174] 38.32.13.194 30.476 ms

4 [AS22645] 74.200.180.171 40.091 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On December 28th 2025

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