206.76.64.0/18

AS18 · University of Texas at Austin

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Summary

Country	United States
Domain	utexas.edu
ASN	AS18
Registry	ARIN
ID	OTS-206-76-64-0-18

WHOIS Details

NetHandle:      NET-206-76-64-0-1
OrgID:          UTAA
Parent:         NET-206-76-0-0-1
NetName:        OTS-206-76-64-0-18
NetRange:       206.76.64.0 - 206.76.127.255
NetType:        reassignment
RegDate:        2011-08-08
Updated:        2011-08-08
Source:         ARIN


OrgID:          UTAA
OrgName:        University of Texas at Austin
CanAllocate:    
Street:         ITS - Telecommunications and Networking
Street:         1 University Station, C2900
City:           Austin
State/Prov:     TX
Country:        US
PostalCode:     78705
RegDate:        1970-01-01
Updated:        2024-11-25
OrgAdminHandle: NOC1301-ARIN
OrgTechHandle:  ZU83-ARIN
OrgAbuseHandle: ZU83-ARIN
Source:         ARIN


POCHandle:      NOC1301-ARIN
IsRole:         Y
LastName:       Network Administration Center
FirstName:      
Street:         124 Inner Campus Drive
City:           Austin
State/Prov:     TX
Country:        US
PostalCode:     78712
RegDate:        2003-07-02
Updated:        2025-04-03
OfficePhone:    +1-512-232-5743
Mailbox:        net-admin@its.utexas.edu
Source:         ARIN


POCHandle:      ZU83-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         124 Inner Campus Drive
City:           Austin
State/Prov:     TX
Country:        US
PostalCode:     78712
RegDate:        2002-03-27
Updated:        2025-04-03
OfficePhone:    +1-512-232-5743
Mailbox:        net-tech@its.utexas.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 206.76.0.0/16

Range	ASN	Company	Num of IPs
206.76.136.0/24	AS6922	University of Texas at Austin McDonald Observatory	256
206.76.137.0/24	AS6922	University of Texas at Austin McDonald Observatory	256
206.76.138.0/24	AS6922	University of Texas at Austin McDonald Observatory	256

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

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
203.114.69.18	AS38794 UIH	`0.98ms` from Bangkok, TH
44.252.121.82	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
50.198.65.66	AS7922 Comcast Cable Communications, LLC	`7.85ms` from Boston, US
190.2.5.242	AS16814 NSS S.A.	`0.16ms` from Buenos Aires, AR
23.119.190.242	AS7018 AT&T Enterprises, LLC	`8.80ms` from Chicago, US
96.72.87.34	AS7922 Comcast Cable Communications, LLC	`6.64ms` from Chicago, US
87.62.88.82	AS3292 TDC Holding A/S	`0.84ms` from Copenhagen, DK
3.68.216.242	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
185.146.79.194	AS203058 TIMS Systemes SAS	`3.09ms` from Geneve, CH
58.249.65.2	AS17622 China Unicom Guangzhou network	`2.27ms` from Guangzhou, CN
116.110.146.242	AS24086 Viettel Corporation	`9.05ms` from Ho Chi Minh City, VN
20.187.250.82	AS8075 Microsoft Corporation	`0.29ms` from Hong Kong, HK
183.131.226.34	AS58461 CT HangZhou IDC	`3.40ms` from Ningbo, CN
218.150.195.226	AS4766 Korea Telecom	`3.16ms` from Seoul, KR
54.254.225.226	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
36.238.141.194	AS3462 Data Communication Business Group	`4.72ms` from Taichung, TW
219.123.87.130	AS17506 ARTERIA Networks Corporation	`1.23ms` from Tokyo, JP
59.172.178.130	AS4134 CHINANET BACKBONE	`1.43ms` from Wuhan, CN
77.222.74.66	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.48ms` from Amsterdam, NL
74.234.250.226	AS8075 Microsoft Corporation	`1.24ms` from Amsterdam, NL
216.227.32.114	AS22647 Fidium	`10.86ms` from Atlanta, US
99.116.183.226	AS7018 AT&T Enterprises, LLC	`1.31ms` from Atlanta, US
152.28.7.2	AS81 MCNC	`16.95ms` from Atlanta, US
35.195.201.98	AS396982 Google LLC	`0.15ms` from Brussels, BE
196.114.149.50	AS36925 MEDITELECOM	`13.00ms` from Casablanca, MA

Traceroute

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

traceroute -a -n -q1 -f5 -m8 206.76.91.221

traceroute to 206.76.91.221 (206.76.91.221): 8 hops max, 52 byte packets

5 [AS749] 11.94.153.145 0.751 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Guangzhou, CN

On April 13th 2026

What are IP address ranges?

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