205.6.0.0/23

AS749 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS749
Registry	ARIN
ID	DNIC-SNET-205-000

WHOIS Details

NetHandle:      NET-205-0-0-0-2
OrgID:          DNIC
Parent:         NET-205-0-0-0-1
NetName:        DNIC-SNET-205-000
NetRange:       205.0.0.0 - 205.55.255.255
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

Nearby Ranges

BGP prefixes that overlap with 205.6.0.0/16

No nearby ranges found.

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
221.165.95.23	AS4766 Korea Telecom	`0.75ms` from Incheon, KR
119.184.254.167	AS4837 CHINA UNICOM China169 Backbone	`6.25ms` from Jinan, CN
93.210.190.231	AS3320 Deutsche Telekom AG	`5.27ms` from Nuernberg, DE
109.221.205.39	AS3215 Orange S.A.	`3.18ms` from Paris, FR
70.16.151.167	AS701 Verizon Business	`3.46ms` from Philadelphia, US
204.124.171.215	AS53714 London Drugs Limited	`4.38ms` from Seattle, US
219.142.23.215	AS4847 China Networks Inter-Exchange	`2.68ms` from Tianjin, CN
23.36.106.119	AS16625 Akamai Technologies, Inc.	`0.26ms` from Tokyo, JP
129.97.96.87	AS12093 University of Waterloo	`2.13ms` from Toronto, CA
34.79.77.119	AS396982 Google LLC	`0.14ms` from Brussels, BE
41.140.45.103	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`4.01ms` from Casablanca, MA
120.211.111.87	AS24547 Hebei Mobile Communication Company Limited	`5.55ms` from Jinan, CN
47.137.19.71	AS5650 Frontier Communications of America, Inc.	`5.58ms` from Los Angeles, US
90.240.173.151	AS5378 Vodafone Limited	`3.00ms` from Manchester, GB
75.152.38.119	AS852 TELUS Communications Inc.	`5.87ms` from Montreal, CA
122.233.165.39	AS4134 CHINANET-BACKBONE	`6.87ms` from Ningbo, CN
183.116.155.135	AS4766 Korea Telecom	`1.33ms` from Seoul, KR
109.95.156.119	AS48896 dhosting.pl Sp. z o.o.	`0.57ms` from Warsaw, PL
49.49.29.247	AS45758 Triple T Broadband Public Company Limited	`9.93ms` from Bangkok, TH
201.180.100.23	AS22927 Telefonica de Argentina	`4.99ms` from Buenos Aires, AR
47.45.16.151	AS40264 Charter Communications LLC	`13.57ms` from Chicago, US
194.46.226.103	AS2110 Enet Communications LIMITED	`1.57ms` from Dublin, IE
18.195.207.119	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
77.181.253.103	AS6805 Telefonica Germany GmbH & Co.OHG	`3.44ms` from Frankfurt am Main, DE
112.90.140.247	AS135061 China Unicom Guangdong IP network	`0.77ms` from Heyuan, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m7 205.6.0.38

traceroute to 205.6.0.38 (205.6.0.38): 7 hops max, 52 byte packets

3 [AS9498] 122.185.239.109 3.449 ms

4 [AS9498] 116.119.52.131 30.677 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Kolkata, IN

On January 9th 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.

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