208.122.156.0/23

AS46476 · Texas Tech University Health Sciences Center

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Summary

Country	United States
Domain	ttuhsc.edu
ASN	AS46476
Parent Range	208.122.128.0/18
Registry	ARIN
ID	TTUHSC-V4-BLK2

WHOIS Details

NetHandle:      NET-208-122-128-0-1
OrgID:          TTUHS
Parent:         NET-208-0-0-0-0
NetName:        TTUHSC-V4-BLK2
NetRange:       208.122.128.0 - 208.122.191.255
NetType:        allocation
RegDate:        2006-05-24
Updated:        2021-12-14
TechHandle:     ITNET1-ARIN
AbuseHandle:    ITNET1-ARIN
AbuseHandle:    ITSEC5-ARIN
NOCHandle:      ITNET1-ARIN
Source:         ARIN


OrgID:          TTUHS
OrgName:        Texas Tech University Health Sciences Center
CanAllocate:    
Street:         3601 4th Street
City:           Lubbock
State/Prov:     TX
Country:        US
PostalCode:     79430
RegDate:        2002-02-08
Updated:        2022-04-27
OrgAdminHandle: ITNET1-ARIN
OrgTechHandle:  ITNET1-ARIN
OrgAbuseHandle: ITNET1-ARIN
OrgAbuseHandle: ITSEC5-ARIN
OrgNOCHandle:   ITNET1-ARIN
Source:         ARIN


POCHandle:      ITNET1-ARIN
IsRole:         Y
LastName:       IT Networking
FirstName:      
Street:         3601 4th Street
Street:         Mail Stop 9083
Street:         Room BB183
City:           Lubbock
State/Prov:     TX
Country:        US
PostalCode:     79430
RegDate:        2005-01-18
Updated:        2024-11-06
OfficePhone:    +1-806-743-1500
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ITSEC5-ARIN
IsRole:         Y
LastName:       IT Security
FirstName:      
Street:         3601 4th Street
Street:         Mail Stop 7755
City:           Lubbock
State/Prov:     TX
Country:        US
PostalCode:     79430
RegDate:        2005-01-18
Updated:        2022-09-13
OfficePhone:    +1-806-743-1500
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 208.122.156.0/23

Range	ASN	Company	Num of IPs
208.122.128.0/18	AS46476	Texas Tech University Health Sciences Center	16,384

Nearby Ranges

BGP prefixes that overlap with 208.122.0.0/16

Range	ASN	Company	Num of IPs
208.122.128.0/18	AS46476	Texas Tech University Health Sciences Center	16,384
208.122.192.0/19	AS27589	MOJOHOST	8,192
208.122.224.0/20	AS27630	XFERNET	4,096
208.122.24.0/22	AS21949	Beanfield Technologies Inc.	1,024
208.122.31.0/24	AS401754	Double Dog Adventures, LLC	256

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
8.140.248.23	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.71ms` from Beijing, CN
35.167.192.55	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
136.50.226.247	AS16591 Google Fiber Inc.	`6.88ms` from Dallas, US
99.155.53.247	AS7018 AT&T Enterprises, LLC	`2.19ms` from Dallas, US
93.130.177.199	AS6805 Telefonica Germany GmbH & Co.OHG	`2.46ms` from Frankfurt am Main, DE
79.207.157.71	AS3320 Deutsche Telekom AG	`3.79ms` from Hamburg, DE
112.151.125.151	AS17858 LG POWERCOMM	`1.97ms` from Incheon, KR
118.127.123.231	AS9336 XYZ Telecom Pty Ltd	`1.98ms` from Melbourne, AU
151.95.159.39	AS1267 WIND TRE S.P.A.	`9.58ms` from Milan, IT
150.69.46.119	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`11.74ms` from Osaka, JP
52.244.196.87	AS8075 Microsoft Corporation	`19.15ms` from San Antonio, US
128.112.127.87	AS88 Princeton University	`2.80ms` from Secaucus, US
153.101.168.87	AS4837 CHINA UNICOM China169 Backbone	`4.49ms` from Shanghai, CN
78.54.95.167	AS6805 Telefonica Germany GmbH & Co.OHG	`3.07ms` from Berlin, DE
94.125.179.151	AS41075 ATW Internet Kft.	`0.29ms` from Budapest, HU
99.175.90.55	AS7018 AT&T Enterprises, LLC	`4.35ms` from Chicago, US
76.133.6.39	AS7922 Comcast Cable Communications, LLC	`5.42ms` from Fremont, US
147.241.161.135	AS668 United States Department of Defense (DoD)	`1.74ms` from Los Angeles, US
134.158.96.71	AS789 Renater	`8.24ms` from Marseille, FR
101.62.211.215	AS210278 Sky Italia srl	`0.16ms` from Milan, IT
78.196.228.7	AS12322 Free SAS	`12.86ms` from Paris, FR
129.20.174.151	AS2200 Renater	`6.92ms` from Paris, FR
72.192.53.247	AS22773 Cox Communications Inc.	`7.17ms` from Providence, US
91.90.239.199	AS24589 Telenet SIA	`0.55ms` from Riga, LV
52.253.197.7	AS8075 Microsoft Corporation	`1.40ms` from Rio de Janeiro, BR

Traceroute

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

traceroute -a -n -q1 -m4 208.122.156.17

traceroute to 208.122.156.17 (208.122.156.17): 4 hops max, 52 byte packets

1 [AS141995] 154.26.153.11 0.199 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On January 18th 2026

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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