164.251.64.0/20

AS5972 · DoD Network Information Center

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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:      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


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

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

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

IP Address	ASN	Details
164.251.76.168	AS5972 DoD Network Information Center	`153.87ms` from Tirana, AL

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
115.131.16.212	AS7545 TPG Telecom Limited	`11.48ms` from Adelaide, AU
2.51.49.52	AS5384 Emirates Internet	`3.21ms` from Al Fujairah City, AE
69.73.145.212	AS11042 NETWORK TRANSIT HOLDINGS LLC	`0.53ms` from Atlanta, US
219.236.10.4	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`3.57ms` from Beijing, CN
173.48.176.212	AS701 Verizon Business	`1.65ms` from Boston, US
173.95.137.4	AS11426 Charter Communications Inc	`11.82ms` from Charlotte, US
169.38.76.36	AS36351 IBM Cloud	`0.84ms` from Chennai, IN
12.159.49.4	AS7018 AT&T Enterprises, LLC	`8.82ms` from Chicago, US
108.81.201.164	AS7018 AT&T Enterprises, LLC	`6.47ms` from Chicago, US
20.203.122.4	AS8075 Microsoft Corporation	`0.92ms` from Dubai, AE
80.170.199.20	AS1257 Tele2 Sverige AB	`0.56ms` from Goeteborg, SE
91.181.198.4	AS5432 Proximus NV	`4.61ms` from Gravelines, FR
27.68.109.180	AS7552 Viettel Group	`1.99ms` from Ho Chi Minh City, VN
173.173.169.4	AS11427 Charter Communications Inc	`15.37ms` from Houston, US
103.108.32.36	AS4761 INDOSAT Internet Network Provider	`12.31ms` from Jakarta, ID
148.63.244.164	AS12353 Vodafone Portugal	`6.73ms` from Lisbon, PT
62.109.228.180	AS13445 Cisco Webex LLC	`0.46ms` from London, GB
12.121.89.132	AS7018 AT&T Enterprises, LLC	`2.42ms` from Los Angeles, US
79.43.122.20	AS3269 Telecom Italia S.p.A.	`5.44ms` from Milan, IT
40.143.152.164	AS17378 TierPoint, LLC	`1.14ms` from Nashville, US
114.145.132.228	AS4713 NTT Communications Corporation	`14.99ms` from Osaka, JP
101.189.94.180	AS1221 Telstra Limited	`11.63ms` from Perth, AU
192.195.173.84	AS14618 Amazon.com, Inc.	`0.63ms` from Reston, US
18.97.9.180	AS14618 Amazon.com, Inc.	`0.25ms` from Reston, US
182.172.171.84	AS10036 DLIVE	`1.24ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 -m7 164.251.67.72

traceroute to 164.251.67.72 (164.251.67.72): 7 hops max, 52 byte packets

3 [AS3356] 4.69.209.110 31.6 ms

4 [AS3356] 4.37.49.126 80.761 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On September 5th 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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