152.121.188.0/23
AS27064 · United States Department of Defense (DoD)
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›Summary
| Country |
United States
|
| Domain | dot.gov |
| ASN | AS27064 |
| Parent Range | 152.121.0.0/16 |
| Registry | ARIN |
| ID | DOTNETA1 |
WHOIS Details
NetHandle: NET-152-121-0-0-2 OrgID: UDT Parent: NET-152-121-0-0-1 NetName: DOTNETA1 NetRange: 152.121.0.0 - 152.121.255.255 NetType: reassignment Comment: This network block is assigned to the United States Comment: Coast Guard. Please direct any issues pertaining Comment: to Comment: this network space to the USCG contact listed and Comment: not Comment: to the US DOT contacts. RegDate: 1991-08-15 Updated: 2024-03-11 TechHandle: JGC6-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: 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 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: JGC6-ARIN IsRole: N LastName: Colon-Colon FirstName: Juan Street: 7323 TELEGRAPH RD City: ALEXANDRIA State/Prov: VA Country: US PostalCode: 22315 RegDate: 2023-03-30 Updated: 2024-06-27 OfficePhone: +1-703-313-5400 Mailbox: juan.g.colon@uscg.mil Source: ARIN
Overlapping Ranges
BGP prefixes that contain 152.121.188.0/23
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 152.121.0.0/16 | AS27064 | U.S. Department of Transportation | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 152.121.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 152.121.0.0/16 | AS27064 | U.S. Department of Transportation | 65,536 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 152.121.188.68 |
1.53ms from Ashburn,
US
|
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 |
|---|---|---|
| 98.64.208.119 |
0.23ms from Amsterdam,
NL
|
|
| 141.20.26.7 |
0.90ms from Berlin,
DE
|
|
| 14.0.53.247 |
0.58ms from Chennai,
IN
|
|
| 52.29.191.167 |
0.15ms from Frankfurt am Main,
DE
|
|
| 180.214.239.71 |
0.69ms from Hanoi,
VN
|
|
| 23.234.52.135 |
0.72ms from Hong Kong,
HK
|
|
| 150.5.135.199 |
0.46ms from Hong Kong,
HK
|
|
| 18.168.136.87 |
0.15ms from London,
GB
|
|
| 176.134.50.199 |
2.33ms from Paris,
FR
|
|
| 161.153.140.215 |
0.99ms from Phoenix,
US
|
|
| 45.167.100.7 |
12.22ms from Rio de Janeiro,
BR
|
|
| 186.223.188.7 |
6.49ms from Rio de Janeiro,
BR
|
|
| 91.223.53.87 |
0.19ms from Tbilisi,
GE
|
|
| 94.66.43.151 |
0.88ms from Athens,
GR
|
|
| 5.30.244.215 |
4.30ms from Dubai,
AE
|
|
| 31.49.233.231 |
2.22ms from Erith,
GB
|
|
| 89.58.84.23 |
3.11ms from Hamburg,
DE
|
|
| 129.226.167.87 |
0.44ms from Hong Kong,
HK
|
|
| 210.6.102.151 |
0.71ms from Hong Kong,
HK
|
|
| 109.180.163.87 |
2.04ms from London,
GB
|
|
| 23.13.66.7 |
0.51ms from Miami,
US
|
|
| 102.219.103.55 |
7.96ms from Nairobi,
KE
|
|
| 84.168.229.23 |
4.04ms from Nuernberg,
DE
|
|
| 191.255.58.55 |
9.83ms from Osasco,
BR
|
|
| 186.222.248.183 |
9.54ms from Porto Alegre,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Lisbon, PT
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.
An API built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs