205.0.0.0/23

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:        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 205.0.0.0/16

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
77.163.122.71	AS1136 KPN B.V.	`1.24ms` from Amsterdam, NL
31.21.231.215	AS50266 Odido Netherlands B.V.	`5.24ms` from Amsterdam, NL
190.13.24.151	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.08ms` from Bogota, CO
195.137.170.231	AS42442 Adacor Hosting GmbH	`0.56ms` from Frankfurt am Main, DE
81.161.13.183	AS9009 M247 Europe SRL	`0.28ms` from Frankfurt am Main, DE
86.111.133.183	AS15547 netplus.ch SA	`3.38ms` from Geneve, CH
58.125.73.87	AS9318 SK Broadband Co Ltd	`5.94ms` from Incheon, KR
187.226.34.71	AS8151 UNINET	`3.85ms` from Mexico City, MX
155.247.169.167	AS3778 Temple University	`3.50ms` from New York City, US
191.122.217.103	AS26615 TIM S/A	`15.56ms` from Osasco, BR
92.139.101.71	AS3215 Orange S.A.	`6.68ms` from Paris, FR
88.100.158.247	AS5610 O2 Czech Republic, a.s.	`1.27ms` from Prague, CZ
23.12.105.23	AS16625 Akamai Technologies, Inc.	`0.35ms` from Rome, IT
71.104.43.215	AS701 Verizon Business	`1.66ms` from Secaucus, US
52.68.68.215	AS16509 Amazon.com, Inc.	`0.26ms` from Tokyo, JP
117.251.60.135	AS9829 National Internet Backbone	`12.91ms` from Bengaluru, IN
67.186.141.39	AS7922 Comcast Cable Communications, LLC	`5.60ms` from Boston, US
84.232.34.103	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`7.52ms` from Madrid, ES
31.35.46.71	AS5410 Bouygues Telecom SA	`4.57ms` from Marseille, FR
39.68.44.167	AS4837 CHINA UNICOM China169 Backbone	`6.91ms` from Qingdao, CN
176.115.10.87	AS58350 PHU Classcom Sp. z o.o.	`5.27ms` from Warsaw, PL
66.110.250.87	AS22709 North State Telephone, LLC	`8.04ms` from Atlanta, US
68.220.237.23	AS8075 Microsoft Corporation	`0.19ms` from Boydton, US
68.56.111.183	AS7922 Comcast Cable Communications, LLC	`10.29ms` from Chicago, US
175.210.93.135	AS4766 Korea Telecom	`0.69ms` from Incheon, KR

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 205.0.1.245

traceroute to 205.0.1.245 (205.0.1.245): 5 hops max, 52 byte packets

2 [AS29802] 69.46.2.25 2.153 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tampa, US

On February 16th 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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