139.241.0.0/16

AS721 · United States Department of Defense (DoD)

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	mail.mil
ASN	AS721
Registry	ARIN
ID	DNIC-PPIC-139-241

WHOIS Details

NetHandle:      NET-139-241-0-0-2
OrgID:          DNIC
Parent:         NET-139-241-0-0-1
NetName:        DNIC-PPIC-139-241
NetRange:       139.241.0.0 - 139.241.255.255
NetType:        reallocation
RegDate:        2025-08-29
Updated:        2025-08-29
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 139.0.0.0/8

Range	ASN	Company	Num of IPs
139.208.0.0/13	AS4837	China Unicom Jilin province network	524,288
139.192.0.0/14	AS23700	PT. First Media,Tbk	262,144
139.62.0.0/16	AS11214	University of North Florida	65,536
139.92.0.0/16	AS2686	AT&T Global Network Services Nederland B.V.	65,536
139.141.0.0/16	AS25242	P.O. Box 5969	65,536
139.140.0.0/16	AS22847	Bowdoin College	65,536
139.67.0.0/16	AS19070	Eastern Illinois University	65,536
139.83.0.0/16	AS1930	Fundacao para a Ciencia e a Tecnologia, I.P.	65,536
139.194.0.0/16	AS23700	Asia Pacific Network Information Centre	65,536
139.72.0.0/16	AS26034	Northwest Airlines, Inc.	65,536
139.157.0.0/16	AS1759	StoraEnso Oyj	65,536
139.192.0.0/16	AS23700	Asia Pacific Network Information Centre	65,536
139.227.0.0/16	AS17621	Asia Pacific Network Information Centre	65,536
139.182.0.0/16	AS2152	California State University San Bernardino	65,536
139.164.0.0/16	AS2116	Vestfold og Telemark FK	65,536
139.54.0.0/16	AS200656	Nokia EMEA	65,536
139.130.0.0/16	AS1221	Telstra Limited	65,536
139.191.0.0/16	AS198096	COMMISSION OF THE EUROPEAN COMMUNITIES	65,536
139.139.0.0/16	AS1555	Headquarters, USAISC	65,536
139.57.0.0/16	AS16475	Brock University	65,536
139.124.0.0/16	AS2457	Aix-Marseille Universite (AMU)	65,536
139.89.0.0/16	AS16509	Amazon.com, Inc.	65,536
139.81.0.0/16	AS16509	Amazon.com, Inc.	65,536
139.48.0.0/16	AS16623	Alberta Health Services	65,536
139.96.0.0/16	AS16509	Amazon.com, Inc.	65,536
139.70.0.0/16	AS11975	Virginia Institute of Marine Science	65,536
139.74.0.0/16	AS1759	Valmet Oyj	65,536
139.226.0.0/16	AS17621	Asia Pacific Network Information Centre	65,536
139.98.0.0/16	AS2116	Østfold fylkeskommune	65,536
139.193.0.0/16	AS23700	Asia Pacific Network Information Centre	65,536
139.51.0.0/16	AS14017	Burlington Northern	65,536
139.73.0.0/16	AS16509	Amazon.com, Inc.	65,536
139.101.0.0/16	AS18081	Kintetsu Cable Network,Ltd	65,536
139.229.0.0/16	AS19226	NSF'S NOIRLAB	65,536
139.58.0.0/16	AS197425	Saab AB	65,536
139.227.0.0/16	AS138421	Asia Pacific Network Information Centre	65,536
139.134.0.0/16	AS1221	Telstra Limited	65,536
139.231.0.0/16	AS1540	Headquarters, USAISC	65,536
139.72.0.0/16	AS10370	Northwest Airlines, Inc.	65,536
139.139.0.0/16	AS1553	Headquarters, USAISC	65,536
139.168.0.0/16	AS1221	Telstra Limited	65,536
139.27.0.0/16	AS15854	thyssenkrupp Steel Europe AG	65,536
139.198.0.0/16	AS134366	Yunify Technologies Inc.	65,536
139.228.0.0/16	AS23700	PT. First Media,Tbk	65,536
139.63.0.0/16	AS1103	Dutch organization for applied scientific research	65,536
139.79.0.0/16	AS16509	A100 ROW Inc	65,536
139.163.0.0/16	AS135348	Qantas Airways	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
99.157.248.192	AS7018 AT&T Enterprises, LLC	`7.64ms` from Chicago, US
172.209.230.160	AS8075 Microsoft Corporation	`0.17ms` from Johannesburg, ZA
175.173.143.80	AS4837 CHINA UNICOM China169 Backbone	`13.57ms` from Liaoyang, CN
54.236.238.128	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
189.148.172.32	AS8151 UNINET	`13.29ms` from Santiago de Queretaro, MX
61.78.215.192	AS4766 Korea Telecom	`7.13ms` from Seoul, KR
112.74.114.176	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.74ms` from Shenzhen, CN
171.15.79.16	AS4134 CHINANET-BACKBONE	`5.58ms` from Zhengzhou, CN
108.235.27.16	AS7018 AT&T Enterprises, LLC	`3.38ms` from Atlanta, US
84.198.97.112	AS6848 Telenet BV	`7.54ms` from Brussels, BE
155.199.66.176	AS13322 FMR LLC	`15.93ms` from Dallas, US
3.75.118.160	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
14.29.100.48	AS4134 CHINANET-BACKBONE	`1.24ms` from Guangzhou, CN
175.139.97.80	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.75ms` from Kuala Lumpur, MY
64.162.189.176	AS7018 AT&T Enterprises, LLC	`2.43ms` from Los Angeles, US
79.145.212.160	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.94ms` from Madrid, ES
99.79.177.176	AS16509 Amazon.com, Inc.	`0.13ms` from Montreal, CA
122.226.100.128	AS136190 JINHUA, ZHEJIANG Province, P.R.China.	`6.98ms` from Nanchang, CN
191.57.52.96	AS4230 CLARO S.A.	`11.26ms` from Rio de Janeiro, BR
24.19.73.160	AS7922 Comcast Cable Communications, LLC	`2.35ms` from Seattle, US
115.10.7.224	AS4766 Korea Telecom	`3.40ms` from Seoul, KR
222.234.38.112	AS9318 SK Broadband Co Ltd	`1.78ms` from Seoul, KR
85.10.189.112	AS35470 Signet B.V.	`0.97ms` from Amsterdam, NL
168.91.238.224	AS6079 RCN	`0.58ms` from Chicago, US
208.190.173.160	AS7018 AT&T Enterprises, LLC	`11.18ms` from Chicago, 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 139.241.9.46

traceroute to 139.241.9.46 (139.241.9.46): 5 hops max, 52 byte packets

1 [AS31898] 140.91.238.11 0.072 ms

2 [AS3356] 217.163.123.202 0.891 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Cardiff, GB

On November 22nd 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales