1. All IP Ranges
  2. 129.0.0.0/8
  3. 129.66.0.0/16
  4. AS3464  | 129.66.0.0/16

129.66.0.0/16

AS3464  ·  Alabama Supercomputer Authority

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Summary

Country United States
Domain asc.edu
ASN AS3464
Registry ARIN
ID ASC-UNIV-ALABAMA

WHOIS Details

NetHandle:      NET-129-66-0-0-1
OrgID:          ASC-Z
Parent:         NET-129-0-0-0-0
NetName:        ASC-UNIV-ALABAMA
NetRange:       129.66.0.0 - 129.66.255.255
NetType:        allocation
RegDate:        1987-09-05
Updated:        2023-11-30
TechHandle:     MD3-ORG-ARIN
Source:         ARIN


OrgID:          ASC-Z
OrgName:        Alabama Supercomputer Authority
CanAllocate:    
Street:         686 Discovery Dr.
City:           Huntsville
State/Prov:     AL
Country:        US
PostalCode:     35806
RegDate:        2023-11-09
Updated:        2023-11-09
OrgAdminHandle: MD3-ORG-ARIN
OrgTechHandle:  MD3-ORG-ARIN
OrgAbuseHandle: MD3-ORG-ARIN
Source:         ARIN


POCHandle:      MD3-ORG-ARIN
IsRole:         Y
LastName:       R
FirstName:      
Street:         686 Discovery Drive
City:           Huntsville
State/Prov:     AL
Country:        US
PostalCode:     35806
RegDate:        1999-04-20
Updated:        2025-07-17
OfficePhone:    +1-256-971-7448
FaxPhone:       +1-256-971-7491
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 129.0.0.0/8

Range ASN Company Num of IPs
129.8.0.0/16 AS2037 California State University at Fresno 65,536
129.102.0.0/16 AS2200 1 Place Igor Stravinsky 65,536
129.179.0.0/16 AS19812 BT Americas, Inc 65,536
129.110.0.0/16 AS20162 University of Texas at Dallas 65,536
129.81.0.0/16 AS10349 Tulane University 65,536
129.34.0.0/16 AS1747 IBM 65,536
129.107.0.0/16 AS18515 University of Texas at Arlington 65,536
129.188.0.0/16 AS19773 Motorola, Inc. 65,536
129.88.0.0/16 AS1942 Universite Grenoble Alpes 65,536
129.137.0.0/16 AS20126 University of Cincinnati 65,536
129.93.0.0/16 AS11546 The Board of Regents of the University of Nebraska 65,536
129.64.0.0/16 AS10561 Brandeis University 65,536
129.98.0.0/16 AS17324 Yeshiva University 65,536
129.138.0.0/16 AS17153 New Mexico Tech 65,536
129.125.0.0/16 AS1103 Groningen 65,536
129.99.0.0/16 AS10343 National Aeronautics and Space Administration 65,536
129.127.0.0/16 AS1851 University of Adelaide 65,536
129.116.0.0/16 AS18 University of Texas at Austin 65,536
129.126.0.0/16 AS17547 M1 NET LTD 65,536
129.239.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.47.0.0/16 AS16509 Amazon Technologies Inc. 65,536
129.4.0.0/16 AS1906 TRW Space and Defense Sector 65,536
129.112.0.0/16 AS13998 University of Texas Southwestern Medical Center 65,536
129.236.0.0/16 AS14 Lamont-Doherty Earth Observatory of Columbia University 65,536
129.19.0.0/16 AS14041 Colorado State University 65,536
129.25.0.0/16 AS11834 Drexel University 65,536
129.252.0.0/16 AS12005 University of South Carolina 65,536
129.170.0.0/16 AS10755 Dartmouth College 65,536
129.97.0.0/16 AS12093 University of Waterloo 65,536
129.165.0.0/16 AS1701 National Aeronautics and Space Administration 65,536
129.109.0.0/16 AS14373 University of Texas Medical Branch 65,536
129.3.0.0/16 AS14433 State University of New York - Oswego 65,536
129.68.0.0/16 AS14529 Saint Joseph's University 65,536
129.82.0.0/16 AS12145 Colorado State University 65,536
129.27.0.0/16 AS1113 Zentraler Informatikdienst 65,536
129.235.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.187.0.0/16 AS12816 Leibniz-Rechenzentrum (LRZ) 65,536
129.223.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.118.0.0/16 AS10421 Texas Tech University 65,536
129.30.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.9.0.0/16 AS14852 Chrysler Group LLC 65,536
129.105.0.0/16 AS103 Northwestern University 65,536
129.113.0.0/16 AS11481 University of Texas Rio Grande Valley 65,536
129.10.0.0/16 AS156 Northeastern University 65,536
129.176.0.0/16 AS15830 Mayo Foundation for Medical Education and Research 65,536
129.119.0.0/16 AS1832 Southern Methodist University 65,536
129.196.0.0/16 AS16435 Fluke Corporation 65,536
129.160.0.0/16 AS16509 Amazon Technologies Inc. 65,536
129.17.0.0/16 AS16509 Amazon.com, Inc. 65,536
129.104.0.0/16 AS2200 Ecole Polytechnique 65,536

Hosted domains

There are 44 domain names hosted across 38 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
129.66.12.152 clarkcounty.k12.al.us 3
129.66.13.70 colbert.k12.al.us 2
129.66.13.246 alsenate.gov 2
129.66.13.125 hplnet.org 2
129.66.13.120 ojml.lib.al.us 2
129.66.12.151 web2020.k12.al.us 1
129.66.13.164 muscleshoals.lib.al.us 1
129.66.13.24 elmore.k12.al.us 1
129.66.13.22 athenslimestone.lib.al.us 1
129.66.12.87 test3.k12.al.us 1
129.66.12.27 genevacity.k12.al.us 1
129.66.12.32 tallapoosa.k12.al.us 1
129.66.13.248 rocketcitynerdcon.org 1
129.66.12.76 test2.k12.al.us 1
129.66.20.108 survey.k12.al.us 1
129.66.13.234 roundcubetest.lib.al.us 1
129.66.13.172 hkpl.lib.al.us 1
129.66.13.129 hbpl.lib.al.us 1
129.66.13.113 daleco.k12.al.us 1
129.66.22.65 virtual.lib.al.us 1

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

1,896 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
129.66.11.65 AS3464 Alabama Supercomputer Authority 0.34ms from Atlanta, US
129.66.93.0 AS3464 Alabama Supercomputer Authority 3.55ms from Atlanta, US
129.66.139.97 AS3464 Alabama Supercomputer Authority 0.34ms from Atlanta, US
129.66.197.129 AS3464 Alabama Supercomputer Authority 3.51ms from Atlanta, US
129.66.22.163 AS3464 Alabama Supercomputer Authority 7.06ms from Nashville, US
129.66.67.193 AS3464 Alabama Supercomputer Authority 0.39ms from Atlanta, US
129.66.105.10 AS3464 Alabama Supercomputer Authority 3.33ms from Atlanta, US
129.66.98.41 AS3464 Alabama Supercomputer Authority 0.34ms from Atlanta, US
129.66.138.145 AS3464 Alabama Supercomputer Authority 3.44ms from Atlanta, US
129.66.172.9 AS3464 Alabama Supercomputer Authority 4.40ms from Nashville, US
129.66.195.121 AS3464 Alabama Supercomputer Authority 0.34ms from Atlanta, US
129.66.140.73 AS3464 Alabama Supercomputer Authority 3.46ms from Atlanta, US
129.66.95.3 AS3464 Alabama Supercomputer Authority 4.44ms from Nashville, US
129.66.243.73 AS3464 Alabama Supercomputer Authority 4.33ms from Atlanta, US
129.66.191.30 AS3464 Alabama Supercomputer Authority 7.34ms from Atlanta, US
129.66.103.166 AS3464 Alabama Supercomputer Authority 0.37ms from Atlanta, US
129.66.127.1 AS3464 Alabama Supercomputer Authority 0.35ms from Atlanta, US
129.66.5.25 AS3464 Alabama Supercomputer Authority 0.37ms from Atlanta, US
129.66.141.193 AS3464 Alabama Supercomputer Authority 0.35ms from Atlanta, US
129.66.50.1 AS3464 Alabama Supercomputer Authority 3.53ms from Atlanta, US
129.66.198.17 AS3464 Alabama Supercomputer Authority 0.34ms from Atlanta, US
129.66.130.225 AS3464 Alabama Supercomputer Authority 0.36ms from Atlanta, US
129.66.6.87 AS3464 Alabama Supercomputer Authority 6.99ms from Nashville, US
129.66.20.4 AS3464 Alabama Supercomputer Authority 4.38ms from Nashville, US
129.66.255.75 AS3464 Alabama Supercomputer Authority 3.35ms from Atlanta, 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
132.193.20.176 AS668 United States Department of Defense (DoD) 0.51ms from Atlanta, US
20.44.71.176 AS8075 Microsoft Corporation 0.28ms from Boydton, US
111.23.70.32 AS56047 China Mobile communications corporation 6.36ms from Changsha, CN
96.27.133.0 AS12083 WideOpenWest Finance LLC 10.47ms from Chicago, US
107.11.12.176 AS10796 Charter Communications Inc 10.60ms from Columbus, US
169.62.248.32 AS36351 IBM Cloud 1.07ms from Dallas, US
40.128.74.64 AS7029 Windstream Communications LLC 0.49ms from Dallas, US
77.1.98.0 AS6805 Telefonica Germany GmbH & Co.OHG 5.60ms from Hamburg, DE
42.117.216.176 AS18403 FPT Telecom Company 2.28ms from Hanoi, VN
117.67.160.112 AS4134 CHINANET-BACKBONE 8.02ms from Huai'an, CN
6.11.203.96 AS668 United States Department of Defense (DoD) 1.77ms from Los Angeles, US
93.152.92.144 AS9009 M247 Europe SRL 0.50ms from New York City, US
179.67.92.128 AS7738 V tal 1.86ms from Rio de Janeiro, BR
77.125.229.0 AS12400 Partner Communications Ltd. 1.42ms from Tel Aviv, IL
185.95.177.64 AS5524 Signet B.V. 2.44ms from Amsterdam, NL
203.188.2.128 AS7693 KSC Commercial Internet Co. Ltd. 0.35ms from Bangkok, TH
179.33.7.112 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.52ms from Bogota, CO
101.179.64.112 AS1221 Telstra Limited 1.33ms from Brisbane, AU
86.149.3.48 AS2856 British Telecommunications PLC 4.17ms from London, GB
76.167.130.48 AS20001 Charter Communications Inc 6.89ms from Los Angeles, US
97.220.32.192 AS6167 Verizon Business 13.38ms from Miami, US
98.7.235.176 AS12271 Charter Communications Inc 3.98ms from New York City, US
31.45.13.112 AS2119 Telenor Norge AS 7.65ms from Oslo, NO
40.86.240.80 AS8075 Microsoft Corporation 0.16ms from Quebec, CA
59.187.215.240 AS7562 HCN Dongjak 0.91ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 129.66.177.221
traceroute to 129.66.177.221 (129.66.177.221): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in San Miguel, SV
On

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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