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:      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 11.43.0.0/17

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

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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
83.87.105.1	AS33915 Vodafone Libertel B.V.	`4.33ms` from Amsterdam, NL
185.43.212.161	AS57795 NG-BLU Networks B.V.	`0.33ms` from Amsterdam, NL
68.13.214.1	AS22773 Cox Communications Inc.	`6.84ms` from Ashburn, US
205.220.235.81	AS397005 Central Virginia Services, INC	`4.51ms` from Ashburn, US
173.30.207.1	AS30036 Mediacom Communications Corp	`6.92ms` from Atlanta, US
217.219.114.1	AS58224 Iran Telecommunication Company PJS	`18.27ms` from Az Za`ayin, QA
171.96.8.1	AS17552 True Online	`8.90ms` from Bangkok, TH
39.106.192.49	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.44ms` from Beijing, CN
181.53.31.1	AS10620 Telmex Colombia S.A.	`5.40ms` from Bogota, CO
200.118.238.65	AS14080 Telmex Colombia S.A.	`0.30ms` from Bogota, CO
190.157.145.129	AS14080 Telmex Colombia S.A.	`0.86ms` from Bogota, CO
24.218.68.1	AS7922 Comcast Cable Communications, LLC	`6.52ms` from Boston, US
195.168.40.33	AS5578 SWAN, a.s.	`0.33ms` from Bratislava, SK
185.137.133.1	AS62302 Soft Dreams SRL	`0.55ms` from Bucharest, RO
92.83.55.1	AS9050 Orange Romania S.A.	`3.65ms` from Bucharest, RO
35.37.0.49	AS237 Merit Network Inc.	`7.53ms` from Chicago, US
81.235.164.1	AS3301 Telia Company AB	`1.96ms` from Copenhagen, DK
68.187.45.1	AS20115 Charter Communications LLC	`4.22ms` from Dallas, US
50.202.188.241	AS7922 Comcast Cable Communications, LLC	`0.78ms` from Dallas, US
199.190.154.193	AS3833 wyoming.com	`8.76ms` from Denver, US
88.152.160.1	AS3209 Vodafone GmbH	`1.48ms` from Duesseldorf, DE
69.144.87.81	AS33588 Charter Communications LLC	`11.63ms` from Greenwood Village, US
183.22.20.1	AS4134 CHINANET-BACKBONE	`8.78ms` from Guangzhou, CN
93.196.5.17	AS3320 Deutsche Telekom AG	`2.25ms` from Hamburg, DE
60.187.114.65	AS4134 CHINANET-BACKBONE	`6.42ms` from Hangzhou, CN

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 11.43.121.215

traceroute to 11.43.121.215 (11.43.121.215): 6 hops max, 52 byte packets

2 [AS12129] 216.234.109.25 13.018 ms

3 [AS12129] 67.214.125.195 2.482 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Flint, US

On December 6th 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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