66.64.64.0/19

AS22163 · Texas A&M University System Health Science Center

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Summary

Country	United States
Domain	tamhsc.edu
ASN	AS22163
Registry	ARIN
ID	HSC-BLK-2

WHOIS Details

NetHandle:      NET-66-64-64-0-1
OrgID:          TASHSC
Parent:         NET-66-0-0-0-0
NetName:        HSC-BLK-2
NetRange:       66.64.64.0 - 66.64.95.255
NetType:        allocation
RegDate:        2006-05-26
Updated:        2025-03-12
TechHandle:     BLC7-ARIN
AbuseHandle:    SUPAK4-ARIN
NOCHandle:      BLC7-ARIN
Source:         ARIN


OrgID:          TASHSC
OrgName:        Texas A&M University System Health Science Center
CanAllocate:    
Street:         Texas A&M Health
Street:         3142 TAMU
City:           College Station
State/Prov:     TX
Country:        US
PostalCode:     77843
Comment:        https://health.tamu.edu/
RegDate:        2004-12-20
Updated:        2025-03-12
ReferralServer: rwhois://rwhois.tamhsc.edu:43
OrgAdminHandle: NG16-ORG-ARIN
OrgTechHandle:  NG16-ORG-ARIN
OrgAbuseHandle: NG16-ORG-ARIN
OrgNOCHandle:   NG16-ORG-ARIN
OrgRoutingHandle:   NG16-ORG-ARIN
OrgDNSHandle:   NG16-ORG-ARIN
Source:         ARIN


POCHandle:      NG16-ORG-ARIN
IsRole:         Y
LastName:       Network Services
FirstName:      
Street:         Technology Services - Networking
Street:         MS 3472
City:           College Station
State/Prov:     TX
Country:        US
PostalCode:     77843-3472
RegDate:        1970-01-01
Updated:        2025-10-15
OfficePhone:    +1-979-862-2222
Mailbox:        tech@net.tamu.edu
Source:         ARIN


POCHandle:      BLC7-ARIN
IsRole:         N
LastName:       Collins
FirstName:      Barry
Street:         735 Lamar
City:           College Station
State/Prov:     TX
Country:        US
PostalCode:     77843
RegDate:        2021-05-24
Updated:        2023-05-30
OfficePhone:    +1-713-824-7543
Mailbox:        bcollins1977@tamu.edu
Source:         ARIN


POCHandle:      SUPAK4-ARIN
IsRole:         N
LastName:       Supak
FirstName:      Rudy
Street:         731 Lamar St.
City:           College Station
State/Prov:     TX
Country:        US
PostalCode:     77843
RegDate:        2021-04-23
Updated:        2025-04-29
OfficePhone:    +1-979-458-9800
Mailbox:        rsupak@tamu.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.64.0.0/16

Range	ASN	Company	Num of IPs
66.64.128.0/17	AS7029	Windstream Communications LLC	32,768
66.64.0.0/18	AS11215	Logix	16,384
66.64.0.0/18	AS25956	Logix	16,384
66.64.96.0/19	AS18712	Everfast Fiber Networks LLC	8,192

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

11 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
66.64.80.116	AS22163 Texas A&M University System Health Science Center	`5.99ms` from Houston, US
66.64.95.9	AS22163 Texas A&M University System Health Science Center	`7.63ms` from Dallas, US

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
129.229.32.163	AS668 United States Department of Defense (DoD)	`4.20ms` from Chicago, US
178.12.140.243	AS3209 Vodafone GmbH	`7.24ms` from Hamburg, DE
41.23.210.19	AS36994 Vodacom	`1.69ms` from Johannesburg, ZA
35.219.164.35	AS15169 Google LLC	`0.47ms` from Las Vegas, US
8.211.199.195	AS45102 Alibaba (US) Technology Co., Ltd.	`1.19ms` from London, GB
93.49.57.19	AS12874 Fastweb SpA	`3.56ms` from Milan, IT
79.254.42.3	AS3320 Deutsche Telekom AG	`5.68ms` from Nuernberg, DE
165.22.173.243	AS14061 DigitalOcean, LLC	`0.27ms` from San Jose, US
119.77.85.227	AS24033 Australian Private Networks Pty Ltd	`0.88ms` from Sydney, AU
76.74.230.3	AS13768 Aptum Technologies	`0.41ms` from Vancouver, CA
195.112.155.131	AS12296 ADA-NET Internet ve Iletisim Hizmetleri Tic. A.S.	`5.17ms` from Ankara, TR
104.218.193.243	AS5650 Frontier Communications of America, Inc.	`0.31ms` from Ashburn, US
94.68.203.243	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`9.79ms` from Athens, GR
152.3.170.3	AS13371 Duke University	`11.01ms` from Atlanta, US
52.24.229.243	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
44.250.60.99	AS16509 Amazon.com, Inc.	`0.51ms` from Boardman, US
192.240.167.99	AS36444 Liquid Web, L.L.C	`0.45ms` from Detroit, US
86.132.22.3	AS2856 British Telecommunications PLC	`2.57ms` from Erith, GB
20.79.59.195	AS8075 Microsoft Corporation	`0.20ms` from Frankfurt am Main, DE
194.148.30.51	AS12350 VTX Services SA	`1.67ms` from Geneve, CH
18.67.219.99	AS16509 Amazon.com, Inc.	`0.25ms` from Hanoi, VN
86.158.6.163	AS2856 British Telecommunications PLC	`4.07ms` from London, GB
31.133.27.67	AS9009 M247 Europe SRL	`0.29ms` from New York City, US
114.19.192.3	AS2516 KDDI CORPORATION	`3.25ms` from Osaka, JP
167.207.140.99	AS22648 Southwest Gas Corporation	`0.63ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 -m5 66.64.70.153

traceroute to 66.64.70.153 (66.64.70.153): 5 hops max, 52 byte packets

1 [AS140627] 103.112.0.1 0.174 ms

2 [AS140627] 103.151.64.29 109.07 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Agana Heights Village, GU

On December 6th 2025

What are IP address ranges?

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