152.123.8.0/21
AS3923 · Federal Aviation Administration
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| Country |
United States
|
| Domain | dot.gov |
| ASN | AS3923 |
| Registry | ARIN |
| ID | DOTNETA3 |
WHOIS Details
NetHandle: NET-152-123-0-0-1 OrgID: UDT Parent: NET-152-121-0-0-1 NetName: DOTNETA3 NetRange: 152.123.0.0 - 152.123.255.255 NetType: reassignment RegDate: 1991-08-15 Updated: 2018-06-05 TechHandle: CARTE569-ARIN TechHandle: NETWO3558-ARIN Source: ARIN OrgID: UDT OrgName: U.S. Department of Transportation CanAllocate: Street: 1200 New Jersey Ave, SE Street: DOT ITS/IDN E51-200 City: Washington State/Prov: DC Country: US PostalCode: 20590 RegDate: 1991-08-15 Updated: 2025-10-31 OrgAdminHandle: CALLA214-ARIN OrgTechHandle: NEEDH77-ARIN OrgTechHandle: NETWO3558-ARIN OrgAbuseHandle: NETWO3558-ARIN OrgAbuseHandle: ZU10-ARIN OrgNOCHandle: ZU10-ARIN Source: ARIN POCHandle: CALLA214-ARIN IsRole: N LastName: Callaham FirstName: Jeffrey Street: 1200 New Jersey Ave, S.E. Street: Room E51-303 City: Washington State/Prov: DC Country: US PostalCode: 20590 RegDate: 2024-04-10 Updated: 2025-08-13 OfficePhone: +1-202-366-6386 Mailbox: jeffrey.callaham@dot.gov Source: ARIN POCHandle: CARTE569-ARIN IsRole: N LastName: Carter FirstName: Jason Street: 1200 New Jersey Ave SE Room E51-337 City: Washington State/Prov: DC Country: US PostalCode: 20590 RegDate: 2018-06-05 Updated: 2018-06-05 OfficePhone: +1-202-366-0785 Mailbox: jason.carter@dot.gov Source: ARIN POCHandle: NEEDH77-ARIN IsRole: N LastName: Needham FirstName: Alim Street: 1200 New Jersey ave City: WASHINGTON State/Prov: DC Country: US PostalCode: 20003 RegDate: 2025-10-16 Updated: 2025-10-16 OfficePhone: +1-202-809-4778 Mailbox: alim.needham.ctr@dot.gov Source: ARIN POCHandle: ZU10-ARIN IsRole: Y LastName: US Department of Transportation FirstName: Street: 1200 New Jersey Ave, SE Street: E12-397 City: Washington State/Prov: DC Country: US PostalCode: 20590 RegDate: 2000-03-10 Updated: 2023-07-20 OfficePhone: +1-202-366-5605 Mailbox: imc@dot.gov Source: ARIN POCHandle: NETWO3558-ARIN IsRole: Y LastName: Network Engineering FirstName: Street: OST ITSS Street: 1200 New Jersey Ave SE City: Washington State/Prov: DC Country: US PostalCode: 20590 RegDate: 2009-12-03 Updated: 2025-10-14 OfficePhone: +1-202-366-6216 OfficePhone: +1-202-366-7677 Mailbox: idn@dot.gov Mailbox: jeffrey.henderson1@dot.gov 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 |
|---|---|---|
| 111.93.132.213 |
1.43ms from Bengaluru,
IN
|
|
| 45.244.251.69 |
17.81ms from Cairo,
EG
|
|
| 184.67.82.181 |
1.02ms from Calgary,
CA
|
|
| 59.91.79.85 |
8.62ms from Delhi,
IN
|
|
| 159.65.49.101 |
0.27ms from London,
GB
|
|
| 172.247.83.37 |
0.26ms from Los Angeles,
US
|
|
| 92.176.240.181 |
11.14ms from Madrid,
ES
|
|
| 49.190.17.53 |
2.64ms from Melbourne,
AU
|
|
| 84.17.232.181 |
6.12ms from Moscow,
RU
|
|
| 113.155.24.197 |
5.11ms from Osaka,
JP
|
|
| 82.123.28.21 |
2.25ms from Paris,
FR
|
|
| 123.235.200.101 |
1.67ms from Qingdao,
CN
|
|
| 178.66.117.53 |
1.77ms from Saint Petersburg,
RU
|
|
| 73.140.226.165 |
6.06ms from Seattle,
US
|
|
| 18.138.101.117 |
0.10ms from Singapore,
SG
|
|
| 54.66.96.213 |
0.12ms from Sydney,
AU
|
|
| 20.42.89.213 |
0.75ms from Ashburn,
US
|
|
| 92.189.154.229 |
9.78ms from Barcelona,
ES
|
|
| 120.246.47.21 |
1.51ms from Beijing,
CN
|
|
| 141.138.189.21 |
2.80ms from Beirut,
LB
|
|
| 71.234.125.69 |
8.20ms from Boston,
US
|
|
| 80.96.4.69 |
0.29ms from Bucharest,
RO
|
|
| 91.101.54.213 |
0.83ms from Copenhagen,
DK
|
|
| 98.57.144.245 |
8.38ms from Houston,
US
|
|
| 182.181.134.197 |
8.27ms from Islamabad,
PK
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Ashburn, US
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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