155.21.0.0/20
AS749 · United States Department of Defense (DoD)
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| Country |
United States
|
| Domain | mail.mil |
| ASN | AS749 |
| Registry | ARIN |
| ID | ASYSMOD |
WHOIS Details
NetHandle: NET-155-21-0-0-2 OrgID: HEADQU-3 Parent: NET-155-21-0-0-1 NetName: ASYSMOD NetRange: 155.21.0.0 - 155.21.255.255 NetType: reallocation RegDate: 2025-08-22 Updated: 2025-08-22 Source: ARIN OrgID: HEADQU-3 OrgName: Headquarters, USAISC CanAllocate: Street: NETC-ANC CONUS TNOSC City: Fort Huachuca State/Prov: AZ Country: US PostalCode: 85613 RegDate: 1990-03-26 Updated: 2025-03-13 OrgAdminHandle: REGIS10-ARIN OrgTechHandle: REGIS10-ARIN OrgAbuseHandle: REGIS10-ARIN 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 |
|---|---|---|
| 188.0.227.36 |
0.57ms from Chisinau,
MD
|
|
| 18.193.64.36 |
0.18ms from Frankfurt am Main,
DE
|
|
| 92.126.247.116 |
0.70ms from Krasnoyarsk,
RU
|
|
| 115.46.157.68 |
12.25ms from Nanning,
CN
|
|
| 121.86.138.196 |
3.98ms from Osaka,
JP
|
|
| 109.190.103.4 |
1.53ms from Paris,
FR
|
|
| 189.135.131.36 |
10.17ms from Santiago de Queretaro,
MX
|
|
| 121.66.180.164 |
1.92ms from Seoul,
KR
|
|
| 211.59.217.4 |
1.92ms from Seoul,
KR
|
|
| 218.75.181.132 |
7.48ms from Changsha,
CN
|
|
| 3.136.157.20 |
0.98ms from Columbus,
US
|
|
| 74.243.21.148 |
3.37ms from Dubai,
AE
|
|
| 113.252.55.196 |
1.19ms from Hong Kong,
HK
|
|
| 147.182.142.100 |
0.18ms from New York City,
US
|
|
| 54.163.245.4 |
0.18ms from Reston,
US
|
|
| 23.202.197.84 |
0.60ms from San Jose,
US
|
|
| 39.121.91.180 |
5.00ms from Seoul,
KR
|
|
| 165.100.2.4 |
1.20ms from Tokyo,
JP
|
|
| 194.182.184.196 |
0.10ms from Vienna,
AT
|
|
| 51.154.16.100 |
0.70ms from Zuerich,
CH
|
|
| 216.109.88.148 |
0.56ms from Ashburn,
US
|
|
| 134.6.96.20 |
5.50ms from Boston,
US
|
|
| 200.193.207.116 |
5.19ms from Brasilia,
BR
|
|
| 52.169.210.180 |
0.22ms from Dublin,
IE
|
|
| 103.205.104.4 |
0.63ms from Ho Chi Minh City,
VN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Bucharest, RO
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.
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