164.251.192.0/20

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
164.251.194.150	AS5972 DoD Network Information Center	`204.90ms` 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
189.73.250.180	AS8167 V tal	`3.58ms` from Brasilia, BR
209.96.244.68	AS7029 Windstream Communications LLC	`9.87ms` from Chicago, US
175.146.121.100	AS4837 CHINA UNICOM China169 Backbone	`4.48ms` from Liaoyang, CN
86.135.250.196	AS2856 British Telecommunications PLC	`8.61ms` from London, GB
82.28.138.84	AS5089 Virgin Media Limited	`10.97ms` from London, GB
47.144.139.212	AS5650 Frontier Communications of America, Inc.	`2.00ms` from Los Angeles, US
47.138.191.116	AS5650 Frontier Communications of America, Inc.	`7.90ms` from Los Angeles, US
176.143.197.36	AS5410 Bouygues Telecom SA	`5.40ms` from Marseille, FR
148.123.12.164	AS2119 Telenor Norge AS	`0.72ms` from Oslo, NO
109.190.53.180	AS35540 OVH SAS	`3.21ms` from Paris, FR
210.2.61.84	AS10164 SK Broadband Co Ltd	`7.12ms` from Seoul, KR
20.196.88.228	AS8075 Microsoft Corporation	`0.30ms` from Seoul, KR
121.236.87.228	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`6.12ms` from Shanghai, CN
118.240.125.4	AS2527 Sony Network Communications Inc.	`1.73ms` from Tokyo, JP
118.19.138.132	AS4713 NTT Communications Corporation	`5.98ms` from Tokyo, JP
20.104.242.116	AS8075 Microsoft Corporation	`0.16ms` from Toronto, CA
41.109.206.116	AS36947 Telecom Algeria	`11.74ms` from Algiers, DZ
60.205.212.20	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.41ms` from Beijing, CN
27.7.150.148	AS17488 Hathway IP Over Cable Internet	`1.07ms` from Bengaluru, IN
83.170.8.36	AS29259 IABG Teleport GmbH	`5.66ms` from Ljubljana, SI
4.240.57.36	AS8075 Microsoft Corporation	`0.15ms` from Lohogaon, IN
213.192.243.4	AS202097 IBERMUTUA	`2.29ms` from Madrid, ES
52.183.132.20	AS8075 Microsoft Corporation	`0.77ms` from Mumbai, IN
38.105.182.52	AS174 Cogent Communications	`0.66ms` from New York City, US
149.24.55.4	AS30403 Ellucian Company LP	`9.84ms` 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 -f4 -m10 164.251.195.166

traceroute to 164.251.195.166 (164.251.195.166): 10 hops max, 52 byte packets

4 [AS1299] 213.248.89.233 1.075 ms

5 *

6 *

7 [AS3356] 4.39.210.90 6.705 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On September 4th 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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