216.134.72.0/21

AS19108 · Optimum

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	tstc.edu
ASN	AS19108
Registry	ARIN
ID	WTTC-NET

WHOIS Details

NetHandle:      NET-216-134-0-0-1
OrgID:          TSTC
Parent:         NET-216-0-0-0-0
NetName:        WTTC-NET
NetRange:       216.134.0.0 - 216.134.159.255
NetType:        allocation
RegDate:        2000-08-07
Updated:        2017-04-24
Source:         ARIN


OrgID:          TSTC
OrgName:        Texas State Technical College Sweetwater
CanAllocate:    
Street:         3801 Campus Drive
City:           Waco
State/Prov:     TX
Country:        US
PostalCode:     76705
RegDate:        2000-08-07
Updated:        2024-01-05
OrgAdminHandle: CMF1-ARIN
OrgTechHandle:  CMF1-ARIN
OrgTechHandle:  MICHA519-ARIN
OrgAbuseHandle: ABUSE465-ARIN
OrgNOCHandle:   MICHA519-ARIN
Source:         ARIN


POCHandle:      CMF1-ARIN
IsRole:         N
LastName:       Franke
FirstName:      Craig
Street:         3801 Campus Drive
City:           Waco
State/Prov:     TX
Country:        US
PostalCode:     76705
RegDate:        2006-08-28
Updated:        2025-01-06
OfficePhone:    +1-254-867-3977
Mailbox:        cmfranke@tstc.edu
Source:         ARIN


POCHandle:      MICHA519-ARIN
IsRole:         N
LastName:       Michael
FirstName:      Terry
Street:         1200 Greenway
City:           WACO
State/Prov:     TX
Country:        US
PostalCode:     76705-5919
RegDate:        2023-11-20
Updated:        2023-11-20
OfficePhone:    +1-254-867-3828
Mailbox:        tlmichael@tstc.edu
Source:         ARIN


POCHandle:      ABUSE465-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         3801 Campus Drive
City:           Waco
State/Prov:     TX
Country:        US
PostalCode:     76705
RegDate:        2003-11-26
Updated:        2020-02-03
OfficePhone:    +1-254-867-3375
Mailbox:        abuse@tstc.edu
Source:         ARIN

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.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
216.134.78.226	AS19108 Optimum	`4.05ms` 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
101.5.165.197	AS4538 China Education and Research Network Center	`5.21ms` from Beijing, CN
23.39.27.149	AS16625 Akamai Technologies, Inc.	`0.82ms` from Bogota, CO
50.252.207.69	AS7922 Comcast Cable Communications, LLC	`8.56ms` from Boston, US
37.75.26.85	AS8926 Moldtelecom SA	`6.19ms` from Chisinau, MD
14.106.199.149	AS4134 CHINANET-BACKBONE	`1.07ms` from Chongqing, CN
18.166.0.69	AS16509 Amazon.com, Inc.	`0.09ms` from Hong Kong, HK
176.32.6.229	AS49332 Lanet Network Ltd	`7.21ms` from Kyiv, UA
81.106.225.21	AS5089 Virgin Media Limited	`14.71ms` from London, GB
82.48.44.229	AS3269 Telecom Italia S.p.A.	`3.10ms` from Milan, IT
60.91.47.165	AS17676 SoftBank Corp.	`3.69ms` from Osaka, JP
185.199.243.101	AS25820 IT7 Networks Inc	`0.12ms` from Osaka, JP
90.19.94.245	AS3215 Orange S.A.	`11.02ms` from Paris, FR
217.108.215.133	AS3215 Orange S.A.	`7.88ms` from Paris, FR
189.245.151.133	AS8151 UNINET	`4.26ms` from Santiago de Queretaro, MX
49.174.125.85	AS17858 LG POWERCOMM	`2.31ms` from Seoul, KR
41.225.185.117	AS37671 3S INF	`1.76ms` from Tunis, TN
123.10.140.165	AS4837 CHINA UNICOM China169 Backbone	`5.10ms` from Zhengzhou, CN
164.111.160.53	AS3452 University of Alabama at Birmingham	`3.86ms` from Atlanta, US
97.129.253.69	AS6167 Verizon Business	`17.99ms` from Atlanta, US
174.99.215.245	AS11426 Charter Communications Inc	`1.62ms` from Charlotte, US
201.204.192.21	AS11830 Instituto Costarricense de Electricidad y Telecom.	`2.32ms` from Curridabat, CR
216.195.120.37	AS33481 BELWAVE COMMUNICATIONS, INC.	`1.65ms` from Dallas, US
103.112.22.21	AS137678 Protoact Digital Network Pvt. Ltd.	`0.45ms` from Delhi, IN
71.48.42.117	AS209 CenturyLink Communications, LLC	`3.78ms` from Las Vegas, US
187.95.131.85	AS265264 ALHAMBRA EIDOS DO BRASIL SERVICOS E SISTEMAS DE CO	`6.29ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f4 -m14 216.134.72.231

traceroute to 216.134.72.231 (216.134.72.231): 14 hops max, 52 byte packets

4 [AS3549] 190.216.68.185 0.853 ms

5 [AS3356] 4.69.141.50 152.846 ms

6 [AS3356] 67.72.0.34 156.063 ms

7 *

8 *

9 *

10 *

11 [AS19108] 207.192.197.174 157.645 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On August 22nd 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales