164.251.252.0/22

AS5972 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS5972
Registry	ARIN
ID	DNIC-SUPERBLK1

WHOIS Details

NetHandle:      NET-164-227-0-0-3
OrgID:          DNIC
Parent:         NET-164-227-0-0-2
NetName:        DNIC-SUPERBLK1
NetRange:       164.227.0.0 - 164.255.255.255
NetType:        reallocation
RegDate:        2025-08-26
Updated:        2025-08-26
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 164.251.0.0/16

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

912 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
164.251.254.9	AS5972 United States Department of Defense (DoD)	`4.56ms` from Ashburn, US
164.251.255.173	AS5972 United States Department of Defense (DoD)	`4.54ms` from Ashburn, US
164.251.253.48	AS5972 United States Department of Defense (DoD)	`4.63ms` from Ashburn, US
164.251.252.11	AS5972 United States Department of Defense (DoD)	`4.50ms` from Ashburn, US

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
78.54.139.118	AS6805 Telefonica Germany GmbH & Co.OHG	`3.28ms` from Berlin, DE
172.13.56.38	AS7018 AT&T Enterprises, LLC	`18.84ms` from Chicago, US
202.37.97.198	AS23655 2degrees Networks Limited	`1.27ms` from Christchurch, NZ
80.7.5.182	AS5089 Virgin Media Limited	`6.07ms` from Erith, GB
161.248.89.6	AS399861 Mobite Network LLC	`0.39ms` from Fremont, US
203.195.207.134	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.02ms` from Guangzhou, CN
193.33.164.134	AS207983 Codit Teknoloji Tic. Ltd. Sti.	`1.72ms` from Istanbul, TR
146.141.13.54	AS2018 TENET (The UNINET Project)	`0.86ms` from Johannesburg, ZA
212.68.161.38	AS12548 Viaduk-Telecom, LLC	`1.07ms` from Kyiv, UA
168.221.124.6	AS20214 Comcast Cable Communications, LLC	`1.92ms` from Miami, US
198.103.111.102	AS2665 Shared Services Canada	`4.65ms` from Montreal, CA
113.21.100.230	AS17480 CANL	`1.44ms` from Nouméa, NC
161.153.34.6	AS31898 Oracle Corporation	`0.21ms` from Phoenix, US
59.98.114.38	AS9829 National Internet Backbone	`15.32ms` from Saint Thomas Mount, IN
119.200.84.86	AS4766 Korea Telecom	`6.38ms` from Seoul, KR
61.113.124.6	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.58ms` from Tokyo, JP
70.90.94.70	AS7922 Comcast Cable Communications, LLC	`7.80ms` from Ashburn, US
37.80.225.22	AS3320 Deutsche Telekom AG	`16.20ms` from Duesseldorf, DE
47.55.93.54	AS855 Bell Canada	`1.07ms` from Fredericton, CA
14.161.20.54	AS45899 VNPT Corp	`1.10ms` from Ho Chi Minh City, VN
66.91.146.86	AS20001 Charter Communications Inc	`2.61ms` from Honolulu, US
114.107.9.214	AS4134 CHINANET-BACKBONE	`5.34ms` from Huainan, CN
196.255.240.38	AS37501 University of the Free State	`5.20ms` from Johannesburg, ZA
95.69.39.6	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`15.37ms` from Lisbon, PT
74.94.12.54	AS7922 Comcast Cable Communications, LLC	`7.12ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -m5 164.251.253.220

traceroute to 164.251.253.220 (164.251.253.220): 5 hops max, 52 byte packets

1 [AS197834] 176.32.195.3 0.377 ms

2 [AS8932] 185.48.242.92 0.246 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Yerevan, AM

On March 28th 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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