1. All IP Ranges
  2. 129.0.0.0/8
  3. 129.131.0.0/16
  4. AS749  | 129.131.0.0/16

129.131.0.0/16

AS749  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS749
Registry ARIN
ID DNIC-RNET-129-131

WHOIS Details

NetHandle:      NET-129-131-0-0-2
OrgID:          DNIC
Parent:         NET-129-131-0-0-1
NetName:        DNIC-RNET-129-131
NetRange:       129.131.0.0 - 129.131.255.255
NetType:        reallocation
RegDate:        2025-08-27
Updated:        2025-08-27
Source:         ARIN


OrgID:          DNIC
OrgName:        DoD Network Information Center
CanAllocate:    
Street:         3990 E. Broad Street
City:           Columbus
State/Prov:     OH
Country:        US
PostalCode:     43218
RegDate:        1970-01-01
Updated:        2025-03-13
OrgAdminHandle: MIL-HSTMST-ARIN
OrgTechHandle:  MIL-HSTMST-ARIN
OrgTechHandle:  REGIS10-ARIN
OrgAbuseHandle: REGIS10-ARIN
Source:         ARIN


POCHandle:      MIL-HSTMST-ARIN
IsRole:         Y
LastName:       Network DoD
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        1993-05-26
Updated:        2025-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
Source:         ARIN


POCHandle:      REGIS10-ARIN
IsRole:         Y
LastName:       Registration
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        2009-06-24
Updated:        2025-02-13
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 129.0.0.0/8

Range ASN Company Num of IPs
129.206.0.0/16 AS553 Ruprecht-Karls-Universitaet Universitätsrechenzentrum (URZ) Geschäftsstelle 65,536
129.69.0.0/16 AS553 Universitaet Stuttgart 65,536
129.211.0.0/16 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 65,536
129.143.0.0/16 AS553 BelWue-Koordination 65,536
129.137.0.0/16 AS20126 University of Cincinnati 65,536
129.179.0.0/16 AS19812 BT Americas, Inc 65,536
129.8.0.0/16 AS396465 California State University at Fresno 65,536
129.204.0.0/16 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 65,536
129.189.0.0/16 AS4181 TDS TELECOM 65,536
129.63.0.0/16 AS46905 University of Massachusetts - Lowell 65,536
129.81.0.0/16 AS10349 Tulane University 65,536
129.64.0.0/16 AS10561 Brandeis University 65,536
129.4.0.0/16 AS1906 TRW Space and Defense Sector 65,536
129.88.0.0/16 AS1942 Universite Grenoble Alpes 65,536
129.99.0.0/16 AS10343 National Aeronautics and Space Administration 65,536
129.82.0.0/16 AS12145 Colorado State University 65,536
129.32.0.0/16 AS3778 Temple University 65,536
129.34.0.0/16 AS1747 IBM 65,536
129.110.0.0/16 AS20162 University of Texas at Dallas 65,536
129.116.0.0/16 AS18 University of Texas at Austin 65,536
129.188.0.0/16 AS19773 Motorola, Inc. 65,536
129.28.0.0/16 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 65,536
129.93.0.0/16 AS11546 The Board of Regents of the University of Nebraska 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
129.107.0.0/16 AS18515 University of Texas at Arlington 65,536
129.125.0.0/16 AS1103 Groningen 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
129.27.0.0/16 AS1113 Zentraler Informatikdienst 65,536
129.126.0.0/16 AS17547 M1 NET LTD 65,536
129.187.0.0/16 AS12816 Leibniz-Rechenzentrum (LRZ) 65,536
129.98.0.0/16 AS17324 Yeshiva University 65,536
129.118.0.0/16 AS10421 Texas Tech University 65,536
129.127.0.0/16 AS1851 University of Adelaide 65,536
129.105.0.0/16 AS103 Northwestern University 65,536
129.9.0.0/16 AS14852 Chrysler Group LLC 65,536
129.113.0.0/16 AS11481 University of Texas Rio Grande Valley 65,536
129.119.0.0/16 AS1832 Southern Methodist University 65,536
129.10.0.0/16 AS156 Northeastern University 65,536
129.196.0.0/16 AS16435 Fluke Corporation 65,536
129.112.0.0/16 AS13998 University of Texas Southwestern Medical Center 65,536
129.165.0.0/16 AS1701 National Aeronautics and Space Administration 65,536
129.138.0.0/16 AS17153 New Mexico Tech 65,536
129.61.0.0/16 AS56 Air Force Systems Networking 65,536

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
104.214.238.0 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
40.71.95.80 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
73.114.149.80 AS7922 Comcast Cable Communications, LLC 9.56ms from Boston, US
162.120.167.32 AS15169 Google LLC 0.17ms from Frankfurt am Main, DE
125.107.6.208 AS4134 CHINANET-BACKBONE 6.84ms from Hangzhou, CN
113.225.215.48 AS4837 CHINA UNICOM China169 Backbone 8.53ms from Harbin, CN
209.14.158.0 AS273410 VR INTERNET LTDA 9.08ms from Osasco, BR
90.76.23.32 AS3215 Orange S.A. 12.56ms from Paris, FR
89.80.238.64 AS5410 Bouygues Telecom SA 3.62ms from Paris, FR
82.107.47.0 AS3269 Telecom Italia S.p.A. 4.38ms from Rome, IT
118.120.40.48 AS4134 CHINANET-BACKBONE 8.27ms from Chengdu, CN
67.215.87.112 AS36692 Cisco OpenDNS, LLC 1.25ms from Dallas, US
91.44.61.240 AS3320 Deutsche Telekom AG 4.96ms from Frankfurt am Main, DE
220.231.155.80 AS134774 CHINANET Guangdong province Shenzhen MAN network 1.40ms from Guangzhou, CN
121.196.30.224 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.23ms from Hangzhou, CN
131.93.62.80 AS20115 Charter Communications LLC 17.68ms from Minneapolis, US
72.188.139.192 AS33363 Charter Communications, Inc 14.86ms from Orlando, US
52.225.20.144 AS8075 Microsoft Corporation 0.57ms from San Jose, US
177.63.39.112 AS26599 TELEFÔNICA BRASIL S.A 9.49ms from Sao Paulo, BR
66.183.26.96 AS852 TELUS Communications Inc. 4.69ms from Seattle, US
125.148.96.192 AS4766 Korea Telecom 2.12ms from Seoul, KR
183.104.194.160 AS4766 Korea Telecom 6.95ms from Seoul, KR
125.247.26.48 AS9316 DACOM-PUBNETPLUS 2.40ms from Seoul, KR
1.172.143.80 AS3462 Data Communication Business Group 4.35ms from Taichung, TW
192.238.168.48 AS138995 Antbox Networks Limited 0.39ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -m5 129.131.240.236
traceroute to 129.131.240.236 (129.131.240.236): 5 hops max, 52 byte packets
2 [AS3356] 213.19.203.94 0.742 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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