11.72.0.0/18

AS749 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS749
Parent Range	11.0.0.0/8
Registry	ARIN
ID	DODIIS

WHOIS Details

NetHandle:      NET-11-0-0-0-2
OrgID:          DNIC
Parent:         NET-11-0-0-0-1
NetName:        DODIIS
NetRange:       11.0.0.0 - 11.255.255.255
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:      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


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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 11.72.0.0/18

Range	ASN	Company	Num of IPs
11.0.0.0/8	AS27651	DoD Network Information Center	16,777,216
11.0.0.0/8	AS749	DoD Network Information Center	16,777,216

Nearby Ranges

BGP prefixes that overlap with 11.72.0.0/16

Range	ASN	Company	Num of IPs
11.0.0.0/8	AS27651	DoD Network Information Center	16,777,216
11.0.0.0/8	AS749	DoD Network Information Center	16,777,216

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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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
20.224.170.82	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
107.180.36.178	AS400754 GoDaddy.com, LLC	`0.68ms` from Ashburn, US
179.38.179.130	AS22927 Telefonica de Argentina	`2.45ms` from Buenos Aires, AR
45.232.152.2	AS266761 VICENTE CLAUDIO ORLANDO	`18.94ms` from Buenos Aires, AR
181.82.148.50	AS7303 Telecom Argentina S.A.	`13.76ms` from Buenos Aires, AR
129.105.140.2	AS103 Northwestern University	`1.01ms` from Chicago, US
200.215.174.2	AS262698 MKM Internet Solution Provider Ltda	`6.46ms` from Curitiba, BR
24.173.27.162	AS11427 Charter Communications Inc	`2.80ms` from Dallas, US
12.210.151.178	AS7018 AT&T Enterprises, LLC	`2.16ms` from Dallas, US
65.116.221.194	AS209 CenturyLink Communications, LLC	`1.15ms` from Detroit, US
42.176.41.82	AS4837 CHINA UNICOM China169 Backbone	`7.35ms` from Liaoyang, CN
87.91.64.34	AS5410 Bouygues Telecom SA	`3.31ms` from Lyon, FR
79.154.138.50	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.70ms` from Madrid, ES
128.36.215.2	AS29 Yale University	`4.83ms` from New York City, US
69.114.113.50	AS6128 Cablevision Systems Corp.	`8.09ms` from New York City, US
207.99.102.98	AS8001 Cologix, Inc	`1.03ms` from New York City, US
96.59.229.2	AS33363 Charter Communications, Inc	`9.18ms` from Orlando, US
221.118.0.2	AS9354 Community Network Center Inc.	`4.84ms` from Osaka, JP
185.120.34.2	AS212351 Chojin Corp Association Declaree	`1.07ms` from Paris, FR
130.34.123.194	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`6.55ms` from Tokyo, JP
118.175.69.34	AS23969 TOT Public Company Limited	`0.84ms` from Bangkok, TH
178.132.167.34	AS8926 Moldtelecom SA	`2.78ms` from Chisinau, MD
106.212.36.242	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.59ms` from Delhi, IN
38.238.102.98	AS134548 DXTL Tseung Kwan O Service	`0.73ms` from Hong Kong, HK
69.197.154.66	AS32097 WholeSale Internet, Inc.	`0.17ms` from Kansas City, US

Traceroute

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

traceroute -a -n -q1 -m6 11.72.48.155

traceroute to 11.72.48.155 (11.72.48.155): 6 hops max, 52 byte packets

1 [AS63023] 38.121.43.1 0.139 ms

2 *

3 [AS3257] 89.149.141.94 1.072 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On December 14th 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.

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