152.121.47.0/24

AS27064 · DoD Network Information Center

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Summary

Country	United States
Domain	dot.gov
ASN	AS27064
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
OriginAS:       27030
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:        2016-07-06
OrgAdminHandle: NOM5-ARIN
OrgTechHandle:  NETWO3558-ARIN
OrgAbuseHandle: NETWO3558-ARIN
OrgAbuseHandle: ZU10-ARIN
OrgNOCHandle:   ZU10-ARIN
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


POCHandle:      NOM5-ARIN
IsRole:         Y
LastName:       Network Operations Manager
FirstName:      
Street:         1200 New Jersey Ave, SE
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20590
RegDate:        2004-06-03
Updated:        2023-07-20
OfficePhone:    +1-202-366-0785
OfficePhone:    +1-202-366-2230
Mailbox:        rick.richardson@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:        2024-07-18
OfficePhone:    +1-202-366-6216
OfficePhone:    +1-202-366-7677
Mailbox:        idn@dot.gov
Mailbox:        jeffrey.henderson1@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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
54.244.71.120	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
176.68.87.8	AS1257 Tele2 Sverige AB	`2.60ms` from Copenhagen, DK
34.143.6.216	AS396982 Google LLC	`0.48ms` from Council Bluffs, US
65.63.159.232	AS8011 MongoDB, Inc.	`0.14ms` from Dublin, IE
115.230.61.8	AS4134 CHINANET-BACKBONE	`11.21ms` from Hangzhou, CN
116.148.165.120	AS4837 CHINA UNICOM China169 Backbone	`8.46ms` from Hangzhou, CN
113.169.225.152	AS45899 VNPT Corp	`3.14ms` from Ho Chi Minh City, VN
92.60.127.200	AS20738 Heart Internet limited	`0.23ms` from Leeds, GB
188.127.191.168	AS15704 XTRA TELECOM S.A.	`1.19ms` from Madrid, ES
60.169.196.24	AS4134 CHINANET-BACKBONE	`11.86ms` from Nanchang, CN
73.152.119.40	AS7922 Comcast Cable Communications, LLC	`10.90ms` from Reston, US
189.127.241.152	AS28229 HARDONLINE LTDA	`4.63ms` from Sao Paulo, BR
183.101.191.184	AS4766 Korea Telecom	`1.00ms` from Seoul, KR
219.241.251.8	AS9318 SK Broadband Co Ltd	`6.61ms` from Seoul, KR
180.72.4.248	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`7.03ms` from Singapore, SG
89.74.65.216	AS9141 P4 Sp. z o.o.	`8.64ms` from Warsaw, PL
5.148.169.72	AS29691 Nine Internet Solutions AG	`0.26ms` from Zuerich, CH
216.86.132.200	AS35985 One Ring Networks, Inc.	`3.74ms` from Ashburn, US
149.210.3.232	AS29247 Ote SA (Hellenic Telecommunications Organisation)	`7.86ms` from Athens, GR
181.59.140.184	AS10620 Telmex Colombia S.A.	`5.34ms` from Bogota, CO
38.52.65.24	AS12150 COTELCAM	`1.69ms` from Buenos Aires, AR
192.210.237.40	AS36352 HostPapa	`0.16ms` from Chicago, US
114.113.197.120	AS45062 Netease-Network	`3.50ms` from Hangzhou, CN
176.96.67.120	AS50029 Telecom Ltd.	`2.84ms` from Kemerovo, RU
115.164.160.40	AS4818 DiGi Telecommunications Sdn. Bhd.	`1.31ms` from Kuala Lumpur, MY

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 -m8 152.121.47.189

traceroute to 152.121.47.189 (152.121.47.189): 8 hops max, 52 byte packets

4 [AS202486] 193.161.212.45 0.475 ms

5 [AS3216] 194.186.37.93 1.252 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Krasnodar, RU

On August 22nd 2025

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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