205.0.0.0/11

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 205.0.0.0/8

Range	ASN	Company	Num of IPs
205.240.0.0/13	AS13676	Sprint	524,288
205.240.0.0/13	AS40508	Sprint	524,288
205.240.0.0/13	AS174	Sprint	524,288
205.240.0.0/13	AS26077	Sprint	524,288
205.128.0.0/14	AS3356	Level 3 Parent, LLC	262,144
205.168.0.0/14	AS3356	CenturyLink Communications, LLC	262,144
205.180.0.0/14	AS3738	Level 3 Parent, LLC	262,144
205.168.0.0/14	AS209	CenturyLink Communications, LLC	262,144
205.160.0.0/14	AS174	Sprint	262,144
205.180.0.0/14	AS27495	Level 3 Parent, LLC	262,144
205.168.0.0/14	AS401606	CenturyLink Communications, LLC	262,144
205.224.0.0/14	AS3356	Level 3 Parent, LLC	262,144
205.180.0.0/14	AS3356	Level 3 Parent, LLC	262,144
205.168.0.0/14	AS10835	CenturyLink Communications, LLC	262,144
205.168.0.0/14	AS10753	CenturyLink Communications, LLC	262,144
205.228.0.0/14	AS7270	Verizon Business	262,144
205.168.0.0/14	AS23458	CenturyLink Communications, LLC	262,144
205.180.0.0/14	AS26478	Level 3 Parent, LLC	262,144
205.168.0.0/14	AS32932	CenturyLink Communications, LLC	262,144
205.224.0.0/14	AS328867	Level 3 Parent, LLC	262,144
205.228.0.0/14	AS701	Verizon Business	262,144
205.168.0.0/14	AS18453	CenturyLink Communications, LLC	262,144
205.168.0.0/14	AS398895	CenturyLink Communications, LLC	262,144
205.198.0.0/15	AS174	Cogent Communications, LLC	131,072
205.218.0.0/15	AS3561	CenturyLink Communications, LLC	131,072
205.213.0.0/16	AS401492	WiscNet	65,536
205.190.0.0/16	AS22463	CDK Global, LLC	65,536
205.213.0.0/16	AS64243	WiscNet	65,536
205.152.0.0/16	AS6389	AT&T Enterprises, LLC	65,536
205.213.0.0/16	AS59	WiscNet	65,536
205.133.0.0/16	AS3112	OARnet	65,536
205.213.0.0/16	AS22066	WiscNet	65,536
205.253.0.0/16	AS55836	Reliance Jio Infocomm Limited	65,536
205.252.0.0/16	AS54994	PCCW Global, Inc.	65,536
205.136.0.0/16	AS3561	CENTURYLINK, INC.	65,536
205.248.0.0/16	AS3300	INFONET Services Corporation	65,536
205.213.0.0/16	AS395963	WiscNet	65,536
205.133.0.0/16	AS55194	OARnet	65,536
205.252.0.0/16	AS4760	PCCW Global, Inc.	65,536
205.232.0.0/16	AS7029	Windstream Communications LLC	65,536
205.213.0.0/16	AS53599	WiscNet	65,536
205.250.0.0/16	AS25668	TELUS Communications Inc.	65,536
205.146.0.0/16	AS2914	NTT America, Inc.	65,536
205.155.0.0/16	AS257	CENIC	65,536
205.179.0.0/16	AS3257	GTT Americas, LLC	65,536
205.212.0.0/16	AS2914	NTT America, Inc.	65,536
205.177.0.0/16	AS37146	PCCW Global, Inc.	65,536
205.213.0.0/16	AS40347	WiscNet	65,536
205.177.0.0/16	AS63199	PCCW Global, Inc.	65,536
205.154.0.0/16	AS2153	CENIC	65,536

Hosted domains

There are 11 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
205.16.152.59	geoipus.com	7
205.7.113.25	starcloud894.top	1
205.15.187.215	miracleservice.ca	1
205.17.145.65	gephaynesville.com	1

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

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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
145.51.80.155	AS1103 SURF B.V.	`2.57ms` from Amsterdam, NL
186.57.201.107	AS22927 Telefonica de Argentina	`2.33ms` from Buenos Aires, AR
222.160.123.91	AS4837 CHINA UNICOM China169 Backbone	`5.71ms` from Changchun, CN
23.58.47.203	AS16625 Akamai Technologies, Inc.	`0.27ms` from Chennai, IN
35.188.23.75	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
83.63.84.91	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.61ms` from Madrid, ES
111.118.215.27	AS394695 PDR	`0.65ms` from Mumbai, IN
218.55.162.251	AS9318 SK Broadband Co Ltd	`2.18ms` from Seoul, KR
116.80.75.155	AS2514 NTT PC Communications, Inc.	`0.94ms` from Tokyo, JP
84.85.127.75	AS1136 KPN B.V.	`2.73ms` from Amsterdam, NL
172.174.97.43	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
73.137.55.11	AS7922 Comcast Cable Communications, LLC	`4.03ms` from Atlanta, US
52.32.66.11	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
3.163.59.171	AS16509 Amazon.com, Inc.	`0.23ms` from Bogota, CO
108.129.178.251	AS16509 Amazon.com, Inc.	`0.42ms` from Dublin, IE
3.123.221.139	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
118.178.165.155	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.76ms` from Hangzhou, CN
90.220.124.187	AS5607 Sky UK Limited	`2.88ms` from London, GB
75.50.122.59	AS7018 AT&T Enterprises, LLC	`4.64ms` from Los Angeles, US
195.50.20.251	AS60330 Belarusian Cloud Technologies LLC	`3.08ms` from Minsk, BY
69.242.84.171	AS7922 Comcast Cable Communications, LLC	`7.41ms` from New York City, US
189.244.57.91	AS8151 UNINET	`11.26ms` from Santiago de Queretaro, MX
73.157.13.43	AS7922 Comcast Cable Communications, LLC	`8.75ms` from Seattle, US
59.12.184.11	AS4766 Korea Telecom	`1.55ms` from Seoul, KR
1.117.95.43	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.43ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -m5 205.9.85.183

traceroute to 205.9.85.183 (205.9.85.183): 5 hops max, 52 byte packets

1 [AS136258] 185.213.23.211 0.109 ms

2 [AS56655] 185.125.170.251 0.108 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On December 14th 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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