204.37.128.0/17
AS721 · United States Department of Defense (DoD)
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| Country |
United States
|
| Domain | mail.mil |
| ASN | AS721 |
| Registry | ARIN |
| ID | DNIC-NETBLK-204-034 |
WHOIS Details
NetHandle: NET-204-34-0-0-2 OrgID: DNIC Parent: NET-204-34-0-0-1 NetName: DNIC-NETBLK-204-034 NetRange: 204.34.0.0 - 204.37.255.255 NetType: reallocation RegDate: 2025-08-27 Updated: 2025-08-27 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: [email protected] 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: [email protected] Source: ARIN
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
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 |
|---|---|---|
| 188.204.170.209 |
2.20ms from Amsterdam,
NL
|
|
| 194.146.45.1 |
3.84ms from Amsterdam,
NL
|
|
| 89.124.82.1 |
0.88ms from Amsterdam,
NL
|
|
| 72.26.219.129 |
0.66ms from Amsterdam,
NL
|
|
| 24.131.5.1 |
6.91ms from Ashburn,
US
|
|
| 208.78.105.65 |
0.73ms from Atlanta,
US
|
|
| 131.239.5.1 |
7.28ms from Atlanta,
US
|
|
| 73.27.91.145 |
18.98ms from Atlanta,
US
|
|
| 44.231.247.129 |
0.17ms from Boardman,
US
|
|
| 201.2.32.1 |
15.87ms from Brasilia,
BR
|
|
| 203.56.136.1 |
0.61ms from Brisbane,
AU
|
|
| 216.123.234.193 |
0.74ms from Calgary,
CA
|
|
| 183.215.152.1 |
7.33ms from Changsha,
CN
|
|
| 208.104.168.1 |
6.16ms from Charlotte,
US
|
|
| 171.94.60.1 |
7.05ms from Chengdu,
CN
|
|
| 72.135.128.1 |
7.39ms from Chicago,
US
|
|
| 173.207.60.1 |
14.93ms from Chicago,
US
|
|
| 12.204.131.209 |
8.38ms from Chicago,
US
|
|
| 222.168.69.17 |
9.43ms from Dalian,
CN
|
|
| 64.182.1.49 |
0.84ms from Dallas,
US
|
|
| 68.48.169.1 |
2.25ms from Detroit,
US
|
|
| 103.178.82.33 |
5.12ms from Dhaka,
BD
|
|
| 34.255.244.193 |
0.13ms from Dublin,
IE
|
|
| 84.153.103.161 |
4.25ms from Duesseldorf,
DE
|
|
| 129.16.40.1 |
0.85ms from Goeteborg,
SE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Naaldwijk, NL
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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