205.23.204.0/24

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:        2026-02-12
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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.23.0.0/16

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
145.15.115.56	AS1136 KPN B.V.	`1.29ms` from Amsterdam, NL
151.241.19.200	AS393406 DigitalOcean, LLC	`0.20ms` from Amsterdam, NL
45.170.168.8	AS268165 E C SATURNINO DE LIMA	`11.51ms` from Fortaleza, BR
188.151.63.184	AS1257 Tele2 Sverige AB	`1.13ms` from Goeteborg, SE
86.164.79.152	AS2856 British Telecommunications PLC	`6.43ms` from London, GB
60.83.103.40	AS17676 SoftBank Corp.	`3.42ms` from Osaka, JP
114.69.133.200	AS9614 Oita Cable Telecom Co,ltd.	`11.19ms` from Osaka, JP
52.67.205.232	AS16509 Amazon.com, Inc.	`0.17ms` from Osasco, BR
209.37.101.24	AS26657 Neuropace	`2.94ms` from San Jose, US
4.254.93.40	AS8075 Microsoft Corporation	`0.65ms` from Sydney, AU
102.157.209.168	AS37705 TOPNET	`1.63ms` from Tunis, TN
200.80.128.8	AS22678 OSDE	`1.27ms` from Buenos Aires, AR
132.147.166.56	AS26077 Nextlink Broadband	`1.18ms` from Dallas, US
151.206.73.136	AS8075 Microsoft Corporation	`0.20ms` from Dublin, IE
195.52.132.72	AS12312 ecotel communication ag	`7.55ms` from Duesseldorf, DE
65.128.239.24	AS209 CenturyLink Communications, LLC	`1.46ms` from Minneapolis, US
50.88.237.216	AS33363 Charter Communications, Inc	`5.17ms` from Orlando, US
106.206.209.40	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`11.31ms` from Saint Thomas Mount, IN
98.42.231.40	AS7922 Comcast Cable Communications, LLC	`4.87ms` from Santa Clara, US
52.230.118.136	AS8075 Microsoft Corporation	`0.64ms` from Singapore, SG
122.116.24.184	AS3462 Data Communication Business Group	`0.69ms` from Taipei, TW
82.157.31.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.75ms` from Beijing, CN
18.237.144.72	AS16509 Amazon.com, Inc.	`0.35ms` from Boardman, US
20.7.22.152	AS8075 Microsoft Corporation	`0.36ms` from Boydton, US
73.110.207.136	AS7922 Comcast Cable Communications, LLC	`10.77ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f3 -m6 205.23.204.106

traceroute to 205.23.204.106 (205.23.204.106): 6 hops max, 52 byte packets

3 [AS749] 11.53.213.186 2.852 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in London, GB

On March 13th 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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