164.251.232.0/21
AS5972 · United States Department of Defense (DoD)
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| 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: 2026-02-12 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: 2026-02-12 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
Pingable IPs
1,603 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 164.251.235.209 |
21.91ms from Frankfurt am Main,
DE
|
|
| 164.251.239.36 |
21.95ms from Frankfurt am Main,
DE
|
|
| 164.251.232.235 |
21.94ms from Frankfurt am Main,
DE
|
|
| 164.251.238.151 |
21.96ms from Frankfurt am Main,
DE
|
|
| 164.251.233.56 |
21.98ms from Frankfurt am Main,
DE
|
|
| 164.251.234.214 |
22.03ms from Frankfurt am Main,
DE
|
|
| 164.251.237.187 |
22.01ms from Frankfurt am Main,
DE
|
|
| 164.251.236.183 |
21.83ms from Frankfurt am Main,
DE
|
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 |
|---|---|---|
| 214.47.187.85 |
4.63ms from Ashburn,
US
|
|
| 193.25.44.21 |
8.01ms from Berlin,
DE
|
|
| 75.250.223.85 |
15.36ms from Chicago,
US
|
|
| 184.54.139.101 |
9.78ms from Columbus,
US
|
|
| 177.5.146.85 |
5.11ms from Curitiba,
BR
|
|
| 1.63.24.245 |
9.35ms from Harbin,
CN
|
|
| 118.103.237.5 |
1.00ms from Karachi,
PK
|
|
| 174.4.18.37 |
5.54ms from Kelowna,
CA
|
|
| 210.186.67.165 |
5.31ms from Kuala Lumpur,
MY
|
|
| 45.138.248.197 |
0.28ms from London,
GB
|
|
| 212.81.172.133 |
3.07ms from Madrid,
ES
|
|
| 69.192.6.21 |
0.16ms from Melbourne,
AU
|
|
| 82.50.210.101 |
4.54ms from Milan,
IT
|
|
| 195.9.216.133 |
1.33ms from Moscow,
RU
|
|
| 91.225.78.149 |
12.99ms from Moscow,
RU
|
|
| 70.166.188.149 |
0.79ms from Phoenix,
US
|
|
| 121.133.50.149 |
1.39ms from Seoul,
KR
|
|
| 102.159.180.37 |
2.11ms from Tunis,
TN
|
|
| 109.177.218.149 |
5.09ms from Al Fujairah City,
AE
|
|
| 178.147.94.69 |
8.67ms from Athens,
GR
|
|
| 67.210.220.21 |
0.76ms from Calgary,
CA
|
|
| 202.47.213.21 |
0.69ms from Chennai,
IN
|
|
| 89.233.1.5 |
1.03ms from Copenhagen,
DK
|
|
| 187.216.67.53 |
15.25ms from Dallas,
US
|
|
| 179.183.186.5 |
9.79ms from Fortaleza,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Erbil, IQ
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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