204.158.64.0/18

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
52.12.5.210	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
146.86.170.2	AS398203 MidSouth Fiber	`6.64ms` from Dallas, US
91.26.244.98	AS3320 Deutsche Telekom AG	`0.88ms` from Duesseldorf, DE
200.7.82.210	AS61468 CEDIA	`2.28ms` from Guayaquil, EC
86.115.140.98	AS1759 Telia Finland Oyj	`11.93ms` from Helsinki, FI
168.76.156.194	AS137951 ASLINE LIMITED	`0.75ms` from Hong Kong, HK
176.235.242.226	AS34984 Superonline Iletisim Hizmetleri A.S.	`2.77ms` from Istanbul, TR
43.218.218.210	AS16509 Amazon.com, Inc.	`0.16ms` from Jakarta, ID
210.187.88.34	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`3.51ms` from Kuala Lumpur, MY
106.211.117.210	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.49ms` from Lohogaon, IN
44.31.172.2	AS62374 Andy Mace	`5.62ms` from London, GB
206.40.98.130	AS3663 NetNet	`8.29ms` from Milwaukee, US
106.165.136.2	AS2516 KDDI CORPORATION	`10.00ms` from Osaka, JP
71.185.182.66	AS701 Verizon Business	`1.31ms` from Philadelphia, US
89.190.35.130	AS210139 DPT s.r.o.	`1.09ms` from Prague, CZ
107.148.202.2	AS54600 PEG TECH INC	`0.27ms` from San Jose, US
216.120.196.2	AS399184 Confederated Tribes of the Colville Reservation	`6.12ms` from Seattle, US
96.57.97.34	AS6128 Cablevision Systems Corp.	`7.04ms` from Secaucus, US
203.89.100.2	AS136189 Opera Software Technology (Beijing) Co., Ltd.	`1.08ms` from Singapore, SG
102.157.70.50	AS37705 TOPNET	`2.17ms` from Tunis, TN
195.48.40.66	AS1836 green.ch AG	`0.92ms` from Zuerich, CH
86.96.199.178	AS5384 Emirates Internet	`2.31ms` from Al Fujairah City, AE
97.148.15.34	AS6167 Verizon Business	`16.26ms` from Atlanta, US
156.215.145.98	AS8452 TE-AS	`2.82ms` from Cairo, EG
178.31.27.178	AS2119 Telenor Norge AS	`18.12ms` from Copenhagen, DK

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 204.158.67.130

traceroute to 204.158.67.130 (204.158.67.130): 7 hops max, 52 byte packets

3 [AS3257] 213.200.126.2 37.209 ms

4 [AS3257] 213.254.220.22 19.217 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Madrid, ES

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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