11.73.128.0/18

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:      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:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
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:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 11.73.128.0/18

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 11.73.0.0/16

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
5.39.173.18	AS31673 Uniserver Internet B.V.	`0.52ms` from Amsterdam, NL
46.231.177.226	AS48173 Orange Business Digital Germany GmbH	`0.40ms` from Berlin, DE
52.36.45.242	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
35.163.122.130	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
149.11.118.2	AS174 Cogent Communications, LLC	`3.00ms` from Bratislava, SK
178.41.136.50	AS6855 Slovak Telekom, a.s.	`1.90ms` from Bratislava, SK
65.27.225.178	AS10796 Charter Communications Inc	`10.88ms` from Columbus, US
69.6.176.114	AS6620 AMA Communications, LLC	`8.19ms` from Dallas, US
94.206.146.194	AS15802 Emirates Integrated Telecommunications Company PJSC	`4.05ms` from Dubai, AE
9.141.42.18	AS8075 Microsoft Corporation	`0.28ms` from Frankfurt am Main, DE
193.66.149.82	AS719 Elisa Oyj	`0.57ms` from Helsinki, FI
94.97.121.18	AS25019 Saudi Telecom Company JSC	`2.31ms` from Jeddah, SA
86.137.145.162	AS2856 British Telecommunications PLC	`3.36ms` from London, GB
62.253.188.162	AS5089 Virgin Media Limited	`2.46ms` from London, GB
78.155.216.66	AS50340 JSC Selectel	`0.71ms` from Moscow, RU
91.167.254.98	AS12322 Free SAS	`5.98ms` from Paris, FR
37.58.188.82	AS16347 ADISTA SAS	`2.46ms` from Paris, FR
90.83.224.18	AS3215 Orange S.A.	`7.65ms` from Paris, FR
3.233.213.226	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
151.73.49.2	AS1267 WIND TRE S.P.A.	`13.85ms` from Rome, IT
186.148.214.2	AS52342 Critical Colocation, S.A.	`0.49ms` from San Pedro, CR
195.159.74.2	AS2116 GLOBALCONNECT AS	`1.93ms` from Sandefjord, NO
121.175.17.2	AS4766 Korea Telecom	`6.55ms` from Seoul, KR
129.143.210.18	AS553 BelWue-Koordination	`5.26ms` from Zuerich, CH
208.81.105.66	AS15328 Dataprise, Inc.	`5.86ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 11.73.142.38

traceroute to 11.73.142.38 (11.73.142.38): 6 hops max, 52 byte packets

2 [AS12129] 216.234.109.25 3.525 ms

3 [AS12129] 67.214.125.195 2.47 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Flint, US

On January 19th 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.

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