11.5.40.0/21

AS749 · 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	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 11.5.40.0/21

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 11.5.0.0/16

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
199.197.159.37	AS16638 Corning Incorporated	`1.46ms` from Amsterdam, NL
27.4.196.165	AS17488 Hathway IP Over Cable Internet	`1.21ms` from Bengaluru, IN
45.242.11.69	AS24863 Link Egypt (Link.NET)	`5.96ms` from Cairo, EG
175.4.48.85	AS63838 Hengyang	`5.29ms` from Chenzhou, CN
139.55.116.117	AS7029 Windstream Communications LLC	`19.97ms` from Chicago, US
98.253.37.69	AS7922 Comcast Cable Communications, LLC	`6.07ms` from Chicago, US
113.248.113.53	AS4134 CHINANET-BACKBONE	`6.12ms` from Chongqing, CN
93.161.97.101	AS3292 TDC Holding A/S	`2.23ms` from Copenhagen, DK
71.33.48.5	AS209 CenturyLink Communications, LLC	`0.75ms` from Denver, US
78.138.119.37	AS61157 PlusServer GmbH	`0.45ms` from Duesseldorf, DE
121.205.114.117	AS4134 CHINANET-BACKBONE	`5.50ms` from Fuzhou, CN
117.54.133.53	AS9340 INDO Internet, PT	`0.40ms` from Jakarta, ID
102.208.116.101	AS329458 FieldBase Services Limited	`0.28ms` from Lagos, NG
97.203.131.21	AS6167 Verizon Business	`14.77ms` from Philadelphia, US
98.89.146.69	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
211.178.192.181	AS9318 SK Broadband Co Ltd	`2.21ms` from Seoul, KR
24.141.13.229	AS7992 Cogeco Connexion Inc.	`6.76ms` from Toronto, CA
114.118.5.165	AS23724 IDC, China Telecommunications Corporation	`2.52ms` from Beijing, CN
191.91.215.245	AS27831 Colombia Móvil	`7.81ms` from Bogota, CO
82.78.171.21	AS8708 DIGI ROMANIA S.A.	`2.35ms` from Bucharest, RO
73.50.249.5	AS7922 Comcast Cable Communications, LLC	`5.06ms` from Chicago, US
113.207.101.101	AS4837 CHINA UNICOM China169 Backbone	`0.54ms` from Chongqing, CN
136.49.135.117	AS16591 Google Fiber Inc.	`5.21ms` from Dallas, US
66.186.239.181	AS5009 REV	`11.30ms` from Dallas, US
134.6.145.37	AS16504 Granite Telecommunications LLC	`0.98ms` from Denver, 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 11.5.40.216

traceroute to 11.5.40.216 (11.5.40.216): 5 hops max, 52 byte packets

1 [AS31898] 140.91.198.114 0.164 ms

2 [AS3356] 62.67.24.22 6.395 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

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.

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