206.76.128.0/21

AS6922 · Texas Department of Information Resources

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Summary

Country	United States
Domain	utsystem.edu
ASN	AS6922
Registry	ARIN
ID	THENET-CIDR-5

WHOIS Details

NetHandle:      NET-206-76-0-0-1
OrgID:          UTS-2-Z
Parent:         NET-206-0-0-0-0
NetName:        THENET-CIDR-5
NetRange:       206.76.0.0 - 206.77.255.255
NetType:        allocation
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate:        1995-08-01
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

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

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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
144.253.40.69	AS20115 Charter Communications LLC	`10.66ms` from Atlanta, US
18.1.57.5	AS3 Massachusetts Institute of Technology	`0.77ms` from Boston, US
79.212.63.197	AS3320 Deutsche Telekom AG	`5.71ms` from Frankfurt am Main, DE
77.7.178.69	AS6805 Telefonica Germany GmbH & Co.OHG	`8.29ms` from Frankfurt am Main, DE
27.156.6.37	AS133774 Fuzhou	`0.29ms` from Fuzhou, CN
2.90.28.181	AS25019 Saudi Telecom Company JSC	`4.61ms` from Jeddah, SA
82.59.240.245	AS3269 Telecom Italia S.p.A.	`4.59ms` from Milan, IT
92.151.118.5	AS3215 Orange S.A.	`2.27ms` from Paris, FR
70.67.210.229	AS6327 Shaw Communications Inc.	`6.15ms` from Seattle, US
1.221.192.197	AS3786 LG DACOM Corporation	`1.72ms` from Seoul, KR
60.142.120.229	AS17676 SoftBank Corp.	`3.65ms` from Tokyo, JP
82.170.106.53	AS1136 KPN B.V.	`2.51ms` from Amsterdam, NL
154.40.184.213	AS5650 Frontier Communications of America, Inc.	`0.21ms` from Ashburn, US
156.200.105.245	AS8452 TE-AS	`1.79ms` from Cairo, EG
172.101.194.69	AS11351 Charter Communications Inc	`17.55ms` from Chicago, US
107.77.201.181	AS20057 AT&T Enterprises, LLC	`1.78ms` from Dallas, US
99.92.220.5	AS7018 AT&T Enterprises, LLC	`3.30ms` from Dallas, US
23.102.36.165	AS8075 Microsoft Corporation	`0.22ms` from Dublin, IE
217.6.3.165	AS3320 Deutsche Telekom AG	`1.88ms` from Frankfurt am Main, DE
98.98.196.149	AS21859 Zenlayer Inc	`0.83ms` from Lagos, NG
51.9.242.229	AS6871 Plusnet	`3.74ms` from London, GB
88.4.128.101	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.20ms` from Madrid, ES
83.58.78.37	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.59ms` from Madrid, ES
24.226.217.149	AS11290 Cogeco Connexion inc	`5.96ms` from Montreal, CA
68.196.251.21	AS6128 Cablevision Systems Corp.	`10.50ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f6 -m9 206.76.129.247

traceroute to 206.76.129.247 (206.76.129.247): 9 hops max, 52 byte packets

6 [AS4134] 106.124.126.21 1.522 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in UEruemqi, CN

On August 29th 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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