11.4.144.0/21

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:      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


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

Overlapping Ranges

BGP prefixes that contain 11.4.144.0/21

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 11.4.0.0/16

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 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
103.154.127.101	AS131111 PT Mora Telematika Indonesia	`8.43ms` from Jakarta, ID
38.27.135.165	AS40545 Empire Access	`10.12ms` from New York City, US
108.3.165.229	AS701 Verizon Business	`4.43ms` from Philadelphia, US
95.55.71.229	AS12389 PJSC Rostelecom	`1.58ms` from Saint Petersburg, RU
98.244.40.213	AS7922 Comcast Cable Communications, LLC	`7.23ms` from San Jose, US
59.7.210.149	AS4766 Korea Telecom	`1.45ms` from Seoul, KR
1.195.84.165	AS4134 CHINANET-BACKBONE	`5.97ms` from Zhengzhou, CN
202.170.115.213	AS23884 Proen Corp Public Company Limited.	`0.32ms` from Bangkok, TH
140.143.220.197	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.70ms` from Beijing, CN
112.17.219.37	AS56041 China Mobile communications corporation	`2.82ms` from Hangzhou, CN
111.45.227.197	AS56044 China Mobile communications corporation	`6.68ms` from Liaoyang, CN
97.170.28.165	AS6167 Verizon Business	`12.47ms` from Los Angeles, US
80.116.113.21	AS3269 Telecom Italia S.p.A.	`8.97ms` from Milan, IT
54.233.151.197	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
88.127.40.85	AS12322 Free SAS	`5.94ms` from Paris, FR
77.85.8.165	AS8866 Vivacom Bulgaria EAD	`0.81ms` from Sofia, BG
37.187.180.101	AS16276 OVH SAS	`0.12ms` from Strasbourg, FR
111.243.164.197	AS3462 Data Communication Business Group	`1.86ms` from Taipei, TW
41.62.36.101	AS37705 TOPNET	`18.56ms` from Tunis, TN
39.103.221.197	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.60ms` from Zhangjiakou, CN
100.22.97.181	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
186.154.248.197	AS19429 ETB - Colombia	`0.71ms` from Bogota, CO
190.174.250.101	AS22927 Telefonica de Argentina	`2.66ms` from Buenos Aires, AR
210.41.219.5	AS4538 China Education and Research Network Center	`5.04ms` from Chengdu, CN
14.245.160.101	AS45899 VNPT Corp	`0.71ms` from Da Nang, VN

Traceroute

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

traceroute -a -n -q1 -m6 11.4.149.161

traceroute to 11.4.149.161 (11.4.149.161): 6 hops max, 52 byte packets

1 [AS9009] 152.89.160.37 7.587 ms

2 *

3 [] 37.120.128.190 2.096 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Belgrade, RS

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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