141.236.172.0/22

AS5972 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS5972
Parent Range	141.236.0.0/16
Registry	ARIN
ID	WRAIR-NET

WHOIS Details

NetHandle:      NET-141-236-0-0-2
OrgID:          HEADQU-3
Parent:         NET-141-236-0-0-1
NetName:        WRAIR-NET
NetRange:       141.236.0.0 - 141.236.255.255
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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 141.236.172.0/22

Range	ASN	Company	Num of IPs
141.236.0.0/16	AS5972	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 141.236.0.0/16

Range	ASN	Company	Num of IPs
141.236.0.0/16	AS5972	Headquarters, USAISC	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

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

IP Address	ASN	Details
141.236.172.104	AS5972 United States Department of Defense (DoD)	`3.02ms` from Tokyo, JP
141.236.175.200	AS5972 United States Department of Defense (DoD)	`3.03ms` from Tokyo, JP
141.236.174.205	AS5972 United States Department of Defense (DoD)	`2.94ms` from Tokyo, JP
141.236.173.248	AS5972 United States Department of Defense (DoD)	`3.01ms` from Tokyo, JP

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
73.99.90.134	AS7922 Comcast Cable Communications, LLC	`10.10ms` from Ashburn, US
88.210.118.230	AS2860 NOS COMUNICACOES, S.A.	`3.40ms` from Braga, PT
69.196.97.214	AS36503 ClubCorp USA, Inc.	`0.23ms` from Dallas, US
159.238.129.70	AS14977 State of Wyoming Department A&I	`5.91ms` from Denver, US
198.59.49.70	AS394748 City of Fort Collins	`2.19ms` from Denver, US
86.136.213.6	AS2856 British Telecommunications PLC	`3.24ms` from London, GB
201.170.142.118	AS8151 UNINET	`3.82ms` from Los Angeles, US
58.190.186.22	AS17511 OPTAGE Inc.	`1.59ms` from Osaka, JP
211.5.225.150	AS2516 KDDI CORPORATION	`4.77ms` from Osaka, JP
104.184.152.6	AS7018 AT&T Enterprises, LLC	`3.96ms` from San Jose, US
13.49.50.134	AS16509 Amazon.com, Inc.	`0.16ms` from Stockholm, SE
102.24.35.150	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`11.45ms` from Tunis, TN
170.124.214.38	AS7029 Windstream Communications LLC	`0.70ms` from Ashburn, US
186.29.59.182	AS19429 ETB - Colombia	`1.38ms` from Bogotá, CO
221.178.69.198	AS9808 China Mobile Communications Group Co., Ltd.	`0.28ms` from Chongqing, CN
85.229.144.38	AS8434 Telenor Sverige AB	`5.08ms` from Copenhagen, DK
222.171.114.214	AS4134 CHINANET-BACKBONE	`2.18ms` from Harbin, CN
41.50.99.6	AS37168 Cell C (Pty) Ltd	`0.59ms` from Johannesburg, ZA
50.158.87.246	AS22773 Cox Communications Inc.	`9.56ms` from Los Angeles, US
203.220.98.150	AS7545 TPG Telecom Limited	`1.45ms` from Melbourne, AU
95.79.59.38	AS42682 JSC ER-Telecom Holding	`6.21ms` from Moscow, RU
180.211.121.54	AS17625 BlazeNet's Network	`11.33ms` from Mumbai, IN
71.250.84.166	AS701 Verizon Business	`1.78ms` from New York City, US
126.26.136.38	AS17676 SoftBank Corp.	`3.24ms` from Osaka, JP
104.61.194.182	AS7018 AT&T Enterprises, LLC	`5.20ms` from Redding, US

Traceroute

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

traceroute -a -n -q1 -f3 141.236.173.109

traceroute to 141.236.173.109 (141.236.173.109): 64 hops max, 52 byte packets

3 [AS3257] 98.124.173.73 0.86 ms

4 [AS3257] 89.149.130.6 0.981 ms

5 [AS5972] 141.236.173.109 122.771 ms

Measurement taken from

IPinfo ProbeNet in Denver, US

On March 13th 2026

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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