139.232.0.0/16

AS367 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS367
Registry	ARIN
ID	SAMHOUSTON

WHOIS Details

NetHandle:      NET-139-232-0-0-2
OrgID:          HEADQU-3
Parent:         NET-139-232-0-0-1
NetName:        SAMHOUSTON
NetRange:       139.232.0.0 - 139.232.255.255
NetType:        reallocation
RegDate:        2025-08-21
Updated:        2025-08-21
Source:         ARIN


OrgID:          HEADQU-3
OrgName:        Headquarters, USAISC
CanAllocate:    
Street:         NETC-ANC CONUS TNOSC
City:           Fort Huachuca
State/Prov:     AZ
Country:        US
PostalCode:     85613
RegDate:        1990-03-26
Updated:        2025-03-13
OrgAdminHandle: REGIS10-ARIN
OrgTechHandle:  REGIS10-ARIN
OrgAbuseHandle: REGIS10-ARIN
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:        [email protected]
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
139.139.0.0/16	AS721	Headquarters, USAISC	65,536
139.254.0.0/16	AS27064	DoD Network Information Center	65,536
139.240.0.0/16	AS749	DoD Network Information Center	65,536
139.103.0.0/16	AS611	Universite de Moncton	65,536
139.97.0.0/16	AS719	Elisa Oyj	65,536
139.161.0.0/16	AS367	Headquarters, USAISC	65,536
139.241.0.0/16	AS721	DoD Network Information Center	65,536
139.233.0.0/16	AS749	DoD Network Information Center	65,536
139.105.0.0/16	AS5619	EVRY Nordic Operations	65,536
139.120.0.0/16	AS5619	EVRY Nordic Operations	65,536
139.241.0.0/16	AS637	DoD Network Information Center	65,536
139.125.0.0/16	AS7018	AT&T Services, Inc.	65,536
139.155.0.0/16	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	65,536
139.53.0.0/16	AS3741	ArcelorMittal South Africa Ltd	65,536
139.228.0.0/16	AS23700	PT. First Media,Tbk	65,536
139.241.0.0/16	AS258	DoD Network Information Center	65,536
139.80.0.0/16	AS38305	University of Otago	65,536
139.175.0.0/16	AS4780		65,536
139.241.0.0/16	AS405	DoD Network Information Center	65,536
139.191.0.0/16	AS42165	COMMISSION OF THE EUROPEAN COMMUNITIES	65,536
139.186.0.0/16	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	65,536
139.241.0.0/16	AS463	DoD Network Information Center	65,536
139.241.0.0/16	AS27138	DoD Network Information Center	65,536
139.241.0.0/16	AS27066	DoD Network Information Center	65,536
139.199.0.0/16	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	65,536
139.3.0.0/16	AS20765	Henkel AG & Co KGaA	65,536
139.241.0.0/16	AS316	DoD Network Information Center	65,536
139.143.0.0/16	AS209237	NPL Management Ltd	65,536
139.4.0.0/16	AS702	UUNET Germany Backbone	65,536
139.193.0.0/16	AS23700	Asia Pacific Network Information Centre	65,536
139.192.0.0/16	AS23700	Asia Pacific Network Information Centre	65,536
139.139.0.0/16	AS367	Headquarters, USAISC	65,536
139.54.0.0/16	AS200656	Nokia EMEA	65,536
139.194.0.0/16	AS23700	Asia Pacific Network Information Centre	65,536
139.152.0.0/16	AS2497	Tokyo Gas Co., Ltd.	65,536
139.141.0.0/16	AS25242	P.O. Box 5969	65,536
139.241.0.0/16	AS2046	DoD Network Information Center	65,536
139.72.0.0/16	AS26034	Northwest Airlines, Inc.	65,536
139.206.0.0/16	AS38283	Asia Pacific Network Information Centre	65,536
139.253.0.0/16	AS27064	DoD Network Information Center	65,536
139.182.0.0/16	AS2152	California State University San Bernardino	65,536
139.241.0.0/16	AS27064	DoD Network Information Center	65,536
139.147.0.0/16	AS22198	Lafayette College	65,536
139.234.0.0/16	AS27064	DoD Network Information Center	65,536
139.229.0.0/16	AS19226	NSF'S NOIRLAB	65,536
139.241.0.0/16	AS27065	DoD Network Information Center	65,536
139.243.0.0/16	AS749	DoD Network Information Center	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
96.255.11.160	AS701 Verizon Business	`2.23ms` from Ashburn, US
202.154.145.96	AS56030 Voyager Internet Ltd.	`1.10ms` from Auckland, NZ
124.71.232.160	AS55990 Huawei Cloud Service data center	`3.42ms` from Beijing, CN
73.60.228.96	AS7922 Comcast Cable Communications, LLC	`9.39ms` from Boston, US
86.169.122.0	AS2856 British Telecommunications PLC	`4.01ms` from Erith, GB
113.173.211.240	AS45899 VNPT Corp	`1.37ms` from Ho Chi Minh City, VN
39.56.218.144	AS17557 Pakistan Telecommunication Company Limited	`10.64ms` from Islamabad, PK
78.179.92.48	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.43ms` from Istanbul, TR
6.11.246.224	AS668 United States Department of Defense (DoD)	`1.73ms` from Los Angeles, US
178.125.238.16	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`2.02ms` from Minsk, BY
126.219.178.224	AS17676 SoftBank Corp.	`3.62ms` from Osaka, JP
52.4.0.16	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
191.242.232.32	AS263484 J E Provedor de Rede de Comunicacao Ltda	`1.67ms` from Rio de Janeiro, BR
175.236.31.160	AS4766 Korea Telecom	`2.54ms` from Seoul, KR
185.105.43.144	AS211873 Stadtwerke Merseburg GmbH	`7.64ms` from Berlin, DE
88.66.183.160	AS3209 Vodafone GmbH	`3.56ms` from Berlin, DE
54.71.57.80	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
77.120.224.96	AS25229 Limited Liability Company "KYIVSKI TELEKOMUNIKATSIYNI MEREZHI"	`5.23ms` from Kyiv, UA
42.86.149.80	AS4837 CHINA UNICOM China169 Backbone	`12.10ms` from Liaoyang, CN
54.205.89.64	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
121.54.216.16	AS17577 LG HelloVision Corp.	`9.16ms` from Seoul, KR
34.51.194.48	AS396982 Google LLC	`4.25ms` from Stockholm, SE
126.108.235.128	AS17676 SoftBank Corp.	`7.78ms` from Tokyo, JP
46.75.196.80	AS8447 A1 Telekom Austria AG	`10.85ms` from Vienna, AT
5.237.231.144	AS58224 Iran Telecommunication Company PJS	`15.04ms` from Yerevan, AM

Traceroute

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

traceroute -a -n -q1 -m6 139.232.254.75

traceroute to 139.232.254.75 (139.232.254.75): 6 hops max, 52 byte packets

1 [AS15169] 142.251.54.146 135.956 ms

2 *

3 [AS3356] 4.69.209.110 176.225 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On November 28th 2025

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