205.55.80.0/20

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

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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
217.80.21.132	AS3320 Deutsche Telekom AG	`8.77ms` from Frankfurt am Main, DE
46.128.170.196	AS35244 Tele Columbus AG	`5.15ms` from Frankfurt am Main, DE
116.16.189.244	AS4134 CHINANET-BACKBONE	`9.44ms` from Guangzhou, CN
103.67.78.132	AS136052 PT Cloud Hosting Indonesia	`1.02ms` from Jakarta, ID
5.22.142.36	AS51043 Aspire Technology Solutions Ltd	`0.37ms` from London, GB
51.105.19.100	AS8075 Microsoft Corporation	`0.16ms` from London, GB
216.98.51.20	AS22634 Ubisoft Entertainment	`0.59ms` from Montreal, CA
67.247.13.68	AS12271 Charter Communications Inc	`3.98ms` from New York City, US
154.91.36.4	AS29684 Nour Internet Company for Communications and Information Technology Ltd.	`3.27ms` from Riyadh, SA
178.80.66.36	AS35819 Etihad Etisalat, a joint stock company	`6.91ms` from Riyadh, SA
178.69.225.228	AS12389 PJSC Rostelecom	`10.09ms` from Saint Petersburg, RU
115.8.156.196	AS4766 Korea Telecom	`7.10ms` from Seoul, KR
121.137.10.132	AS4766 Korea Telecom	`1.30ms` from Seoul, KR
110.14.128.228	AS9318 SK Broadband Co Ltd	`6.34ms` from Seoul, KR
213.60.98.4	AS12334 R Cable y Telecable Telecomunicaciones, S.A.U.	`6.61ms` from A Coruna, ES
209.65.180.196	AS2386 AT&T Enterprises, LLC	`1.52ms` from Ashburn, US
69.14.34.148	AS12083 WideOpenWest Finance LLC	`11.25ms` from Chicago, US
79.199.244.68	AS3320 Deutsche Telekom AG	`1.09ms` from Hamburg, DE
169.228.49.4	AS7377 University of California, San Diego	`2.73ms` from Los Angeles, US
208.65.208.244	AS5555 Sohonet Limited	`0.36ms` from New York City, US
69.123.177.116	AS6128 Cablevision Systems Corp.	`2.59ms` from New York City, US
77.156.214.228	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`14.41ms` from Paris, FR
79.92.97.52	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`12.83ms` from Paris, FR
192.33.141.4	AS1706 The University of Arizona	`4.68ms` from Phoenix, US
198.102.198.132	AS10753 Level 3 Parent, LLC	`1.55ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -m6 205.55.92.84

traceroute to 205.55.92.84 (205.55.92.84): 6 hops max, 52 byte packets

1 [AS63023] 69.50.92.1 0.343 ms

2 *

3 [AS174] 154.24.100.141 0.982 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Denver, US

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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