205.3.4.0/23

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

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
110.142.222.231	AS1221 Telstra Limited	`1.14ms` from Adelaide, AU
35.212.2.231	AS15169 Google LLC	`0.11ms` from Ashburn, US
62.74.77.167	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.91ms` from Athens, GR
84.144.170.87	AS3320 Deutsche Telekom AG	`4.25ms` from Frankfurt am Main, DE
87.155.43.55	AS3320 Deutsche Telekom AG	`6.63ms` from Frankfurt am Main, DE
84.182.90.199	AS3320 Deutsche Telekom AG	`5.35ms` from Frankfurt am Main, DE
77.12.136.55	AS6805 Telefonica Germany GmbH & Co.OHG	`2.77ms` from Frankfurt am Main, DE
86.204.66.119	AS3215 Orange S.A.	`8.54ms` from Milan, IT
68.193.147.167	AS6128 Cablevision Systems Corp.	`2.12ms` from New York City, US
15.188.226.71	AS16509 Amazon.com, Inc.	`0.17ms` from Paris, FR
187.75.126.87	AS27699 TELEFÔNICA BRASIL S.A	`2.83ms` from Sao Paulo, BR
112.153.163.7	AS17858 LG POWERCOMM	`2.22ms` from Seoul, KR
52.197.43.103	AS16509 Amazon.com, Inc.	`0.28ms` from Tokyo, JP
125.100.200.135	AS17506 ARTERIA Networks Corporation	`2.10ms` from Tokyo, JP
103.143.86.23	AS32708 Root Networks	`0.27ms` from Tokyo, JP
89.188.15.103	AS31477 Duocast B.V.	`3.73ms` from Amsterdam, NL
175.149.75.71	AS4837 CHINA UNICOM China169 Backbone	`10.12ms` from Dalian, CN
76.232.94.103	AS7018 AT&T Enterprises, LLC	`13.37ms` from Dallas, US
199.232.25.199	AS54113 Fastly, Inc.	`0.11ms` from Dublin, IE
98.36.158.23	AS7922 Comcast Cable Communications, LLC	`11.53ms` from Fremont, US
91.11.231.247	AS3320 Deutsche Telekom AG	`1.64ms` from Hamburg, DE
88.242.86.199	AS9121 Turk Telekomunikasyon Anonim Sirketi	`5.04ms` from Istanbul, TR
5.10.21.119	AS60610 Amito Ltd	`2.05ms` from London, GB
109.62.145.39	AS12389 PJSC Rostelecom	`17.60ms` from Moscow, RU
178.141.241.215	AS8359 MTS PJSC	`16.20ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -m4 205.3.4.208

traceroute to 205.3.4.208 (205.3.4.208): 4 hops max, 52 byte packets

1 [AS263812] 190.103.179.1 0.09 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Mexico City, MX

On September 11th 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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