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Summary

Country	United States
Domain	dot.gov
ASN	AS2576
Registry	ARIN
ID	DOTNET-V6

WHOIS Details

V6NetHandle:    NET6-2001-19E8-1
OrgID:          USDT-1
Parent:         NET6-2001-1800-0
NetName:        DOTNET-V6
NetRange:       2001:19E8:: - 2001:19E8:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        2004-10-25
Updated:        2024-04-17
TechHandle:     CALLA214-ARIN
TechHandle:     NOM5-ARIN
Source:         ARIN


OrgID:          USDT-1
OrgName:        U. S. Department of Transportation
CanAllocate:    
Street:         1200 New Jersey Ave. S.E.
Street:         E51-304
City:           Washington
State/Prov:     DC
Country:        US
PostalCode:     20590
RegDate:        1993-04-22
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:        [email protected]
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:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 2001:19e8:f6::/48

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

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
190.173.216.160	AS22927 Telefonica de Argentina	`2.14ms` from Buenos Aires, AR
79.214.232.64	AS3320 Deutsche Telekom AG	`2.32ms` from Frankfurt am Main, DE
217.254.125.208	AS3320 Deutsche Telekom AG	`5.30ms` from Frankfurt am Main, DE
221.225.54.64	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.28ms` from Huai'an, CN
67.117.168.32	AS7018 AT&T Enterprises, LLC	`1.86ms` from Los Angeles, US
34.54.38.208	AS396982 Google LLC	`0.08ms` from Melbourne, AU
124.101.1.48	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.55ms` from Osaka, JP
90.120.1.208	AS3215 Orange S.A.	`15.26ms` from Paris, FR
169.236.32.32	AS22323 University of California, Merced	`5.97ms` from San Jose, US
175.226.79.64	AS4766 Korea Telecom	`2.58ms` from Seoul, KR
180.71.243.80	AS9318 SK Broadband Co Ltd	`1.76ms` from Seoul, KR
123.192.170.224	AS38841 kbro CO. Ltd.	`6.67ms` from Taipei, TW
108.210.48.48	AS7018 AT&T Enterprises, LLC	`10.42ms` from Atlanta, US
216.8.239.96	AS13807 Great Plains Communications LLC	`5.07ms` from Columbus, US
34.68.48.144	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
34.135.5.240	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
20.45.198.96	AS8075 Microsoft Corporation	`0.45ms` from Des Moines, US
34.159.229.32	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
27.153.48.96	AS4134 CHINANET-BACKBONE	`9.74ms` from Fuzhou, CN
113.167.134.0	AS45899 VNPT Corp	`2.42ms` from Hanoi, VN
23.117.119.80	AS7018 AT&T Enterprises, LLC	`2.58ms` from Houston, US
88.54.196.96	AS3269 Telecom Italia S.p.A.	`4.71ms` from Milan, IT
4.190.170.0	AS8075 Microsoft Corporation	`0.64ms` from Osaka, JP
125.157.51.16	AS4766 Korea Telecom	`7.05ms` from Seoul, KR
60.45.47.112	AS4713 NTT DOCOMO BUSINESS,Inc.	`18.96ms` from Tokyo, JP

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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