204.158.32.0/19

AS6922 · Texas Department of Information Resources

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Summary

Country	United States
Domain	utsystem.edu
ASN	AS6922
Registry	ARIN
ID	THENET-CIDR-3

WHOIS Details

NetHandle:      NET-204-158-0-0-1
OrgID:          UTS-2-Z
Parent:         NET-204-0-0-0-0
NetName:        THENET-CIDR-3
NetRange:       204.158.0.0 - 204.158.255.255
NetType:        allocation
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate:        1994-09-22
Updated:        2012-04-02
Source:         ARIN


OrgID:          UTS-2-Z
OrgName:        University of Texas System
CanAllocate:    
Street:         Office of Telecommunication Services
Street:         P.O. Box 7580
City:           Austin
State/Prov:     TX
Country:        US
PostalCode:     78713-7580
RegDate:        2009-01-14
Updated:        2011-10-31
OrgAdminHandle: NAC25-ARIN
OrgTechHandle:  ZU82-ARIN
OrgAbuseHandle: ABUSE3227-ARIN
Source:         ARIN


POCHandle:      ZU82-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         Office of Telecommunication Services
Street:         P.O. Box 7580
City:           Austin
State/Prov:     TX
Country:        US
PostalCode:     78713-7580
RegDate:        2002-03-26
Updated:        2025-03-12
OfficePhone:    +1-512-471-8530
Mailbox:        tech-contact@ots.utsystem.edu
Source:         ARIN


POCHandle:      NAC25-ARIN
IsRole:         Y
LastName:       Network Administration Center
FirstName:      
Street:         Office of Telecommunication Services
Street:         P.O. Box 7580
City:           Austin
State/Prov:     TX
Country:        US
PostalCode:     78713-7580
RegDate:        2003-07-25
Updated:        2025-05-30
OfficePhone:    +1-512-471-8530
FaxPhone:       +1-512-471-2490
Mailbox:        admin-contact@ots.utsystem.edu
Source:         ARIN


POCHandle:      ABUSE3227-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         Office of Telecommunication Services
Street:         P.O. Box 7580
City:           Austin
State/Prov:     TX
Country:        US
PostalCode:     78713-7580
RegDate:        2011-10-31
Updated:        2025-04-07
OfficePhone:    +1-512-471-8530
Mailbox:        abuse@the.net
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
162.141.21.19	AS2914 NTT America, Inc.	`0.20ms` from Ashburn, US
108.66.118.51	AS7018 AT&T Enterprises, LLC	`5.67ms` from Atlanta, US
178.156.66.3	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`2.63ms` from Barcelona, ES
102.39.50.227	AS11845 Vox Telecom Ltd	`1.35ms` from Cape Town, ZA
109.107.179.243	AS216071 SERVERS TECH FZCO	`0.48ms` from Dronten, NL
222.133.104.99	AS4837 CHINA UNICOM China169 Backbone	`8.24ms` from Jinan, CN
81.137.203.67	AS2856 British Telecommunications PLC	`2.76ms` from London, GB
209.239.248.227	AS5033 Key Information Systems, Inc.	`5.26ms` from Los Angeles, US
150.241.32.195	AS207714 Fundacion Tecnalia Research and Innovation	`11.65ms` from Madrid, ES
162.224.62.35	AS7018 AT&T Enterprises, LLC	`6.39ms` from Miami, US
90.90.223.195	AS3215 Orange S.A.	`1.54ms` from Paris, FR
39.85.11.163	AS4837 CHINA UNICOM China169 Backbone	`5.95ms` from Qingdao, CN
190.131.34.3	AS27738 Ecuadortelecom S.A.	`6.85ms` from Quito, EC
23.23.240.227	AS14618 Amazon.com, Inc.	`0.12ms` from Reston, US
222.97.101.163	AS4766 Korea Telecom	`6.75ms` from Seoul, KR
192.195.78.3	AS400420 Elite Systems, LLC	`0.79ms` from St. Louis, US
13.48.21.51	AS16509 Amazon.com, Inc.	`0.12ms` from Stockholm, SE
27.143.33.35	AS9824 JCOM Co., Ltd.	`6.73ms` from Tokyo, JP
36.80.126.51	AS7713 PT Telekomunikasi Indonesia	`3.07ms` from Yogyakarta, ID
222.153.62.131	AS4771 Spark New Zealand Trading Ltd.	`1.23ms` from Auckland, NZ
43.250.237.3	AS59029 People.Cn CO.,LTD	`2.09ms` from Beijing, CN
50.127.43.83	AS5650 Frontier Communications of America, Inc.	`9.19ms` from Chicago, US
97.150.57.19	AS6167 Verizon Business	`16.52ms` from Dallas, US
38.105.232.83	AS40021 Contabo Inc.	`0.71ms` from New York City, US
81.254.173.35	AS3215 Orange S.A.	`6.61ms` 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 -m4 204.158.57.74

traceroute to 204.158.57.74 (204.158.57.74): 4 hops max, 52 byte packets

1 [AS400509] 23.133.88.1 1.98 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On August 28th 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.

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