164.251.232.0/21

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

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
20.160.8.245	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
20.67.106.5	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
85.113.13.117	AS12997 OJSC Kyrgyztelecom	`0.32ms` from Bishkek, KG
181.48.119.85	AS14080 Telmex Colombia S.A.	`0.87ms` from Bogota, CO
34.79.37.213	AS396982 Google LLC	`0.13ms` from Brussels, BE
50.171.58.69	AS7922 Comcast Cable Communications, LLC	`0.90ms` from Chicago, US
61.153.20.69	AS4134 CHINANET-BACKBONE	`8.02ms` from Hangzhou, CN
88.234.163.213	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.40ms` from Istanbul, TR
180.73.192.213	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.16ms` from Kuala Lumpur, MY
8.243.232.5	AS3356 Level 3 Parent, LLC	`0.42ms` from Miami, US
58.220.62.53	AS137697 CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhou , Jiangsu Province, P.R.China.	`6.73ms` from Nanjing, CN
69.64.195.245	AS46887 Crown Castle Fiber LLC	`0.55ms` from New York City, US
52.247.194.85	AS8075 Microsoft Corporation	`0.32ms` from Quincy, US
54.152.43.229	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
148.235.52.133	AS8151 UNINET	`12.49ms` from Santiago de Queretaro, MX
187.29.243.229	AS4230 CLARO S.A.	`6.27ms` from Sao Paulo, BR
119.70.219.85	AS17858 LG POWERCOMM	`1.76ms` from Seoul, KR
124.194.170.85	AS3786 LG DACOM Corporation	`1.84ms` from Seoul, KR
115.20.163.85	AS4766 Korea Telecom	`3.09ms` from Seoul, KR
211.44.141.117	AS9318 SK Broadband Co Ltd	`0.81ms` from Seoul, KR
126.66.69.117	AS17676 SoftBank Corp.	`4.21ms` from Tokyo, JP
109.60.14.85	AS31012 A1 Hrvatska d.o.o.	`9.87ms` from Zagreb, HR
117.23.3.5	AS134768 CHINANET SHAANXI province Cloud Base network	`10.20ms` from Zhongwei, CN
86.99.14.149	AS5384 Emirates Internet	`2.50ms` from Al Fujairah City, AE
23.83.66.21	AS7979 Servers.com, Inc.	`0.31ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -m6 164.251.234.96

traceroute to 164.251.234.96 (164.251.234.96): 6 hops max, 52 byte packets

1 [AS9009] 152.89.160.37 1.192 ms

2 *

3 [] 37.120.128.190 0.247 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Belgrade, RS

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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