11.43.0.0/17

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:        disa.columbus.ns.mbx.arin-registrations@mail.mil
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

Overlapping Ranges

BGP prefixes that contain 11.43.0.0/17

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 11.43.0.0/16

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
176.236.81.193	AS34984 Superonline Iletisim Hizmetleri A.S.	`1.61ms` from Ankara, TR
74.206.90.1	AS20477 Randolph Telephone Company	`12.41ms` from Ashburn, US
97.107.98.49	AS12208 TruVista Communications	`4.07ms` from Atlanta, US
161.246.93.1	AS9486 King Mongkut's Institute of Technology Ladkrabang	`2.74ms` from Bangkok, TH
120.0.45.1	AS4837 CHINA UNICOM China169 Backbone	`10.76ms` from Beijing, CN
195.178.58.65	AS8400 TELEKOM SRBIJA a.d.	`0.76ms` from Belgrade, RS
190.157.145.129	AS14080 Telmex Colombia S.A.	`0.82ms` from Bogota, CO
89.123.173.1	AS9050 Orange Romania S.A.	`4.93ms` from Bucharest, RO
197.144.34.1	AS36884 Wana Corporate	`9.99ms` from Casablanca, MA
96.27.137.161	AS12083 WideOpenWest Finance LLC	`7.53ms` from Chicago, US
173.218.204.1	AS19108 Optimum	`19.52ms` from Chicago, US
75.128.147.1	AS20115 Charter Communications LLC	`6.60ms` from Chicago, US
200.103.172.1	AS8167 V tal	`0.84ms` from Curitiba, BR
64.129.162.1	AS40215 Contran Corporation	`0.53ms` from Dallas, US
50.202.188.241	AS7922 Comcast Cable Communications, LLC	`1.08ms` from Dallas, US
65.140.208.113	AS209 CenturyLink Communications, LLC	`0.65ms` from Denver, US
185.91.34.1	AS208645 LOOP21 Mobile Net GmbH	`0.81ms` from Frankfurt am Main, DE
46.29.97.129	AS34086 T-Systems International GmbH	`8.12ms` from Frankfurt am Main, DE
134.95.96.1	AS5520 Universitaet zu Koeln	`4.68ms` from Frankfurt am Main, DE
199.188.198.1	AS62246 WJY Limited	`0.57ms` from Hong Kong, HK
217.199.234.1	AS25299 Kompeatelecom Ltd.	`14.89ms` from Krasnodar, RU
185.78.237.1	AS57982 AMIK LLC	`15.41ms` from Krasnodar, RU
197.255.55.129	AS37480 Cobranet Limited	`1.18ms` from Lagos, NG
117.156.154.129	AS9808 China Mobile Communications Group Co., Ltd.	`6.50ms` from Lanzhou, CN
91.68.56.1	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`4.61ms` from Lausanne, CH

Traceroute

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

traceroute -a -n -q1 -f2 -m5 11.43.115.109

traceroute to 11.43.115.109 (11.43.115.109): 5 hops max, 52 byte packets

2 [AS174] 38.140.105.65 0.995 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On November 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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