AS2576 U. S. Department of Transportation
DOT-AS
IPv4 Addresses: 268,800
Number of Peers: 2
Number of Prefixes: 52
ASN Allocated: 22nd April 1993
AS2576 Summary
Regional Registry:
ARINAllocation Status:
AssignedAllocation Date:
22nd April 1993Allocated Country:
AS2576 Network
IPv4 Prefixes:
20IPv4 Peers:
1IPv4 Upstreams:
1IPv6 Prefixes:
32IPv6 Peers:
1IPv6 Upstreams:
1Contacts
Address:
1200 New Jersey Ave. S.E.,
E51-304,
Washington,
DC,
20590,
US
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
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152.119.0.0/16 | U.S. Department of Transportation | 152.119.0.0/16 | ARIN | |
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152.120.0.0/16 | U.S. Dept. of Transportation | 152.120.0.0/16 | ARIN | |
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152.122.0.0/16 | U.S. Department of Transportation | 152.136.0.0/16 | APNIC | |
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169.135.0.0/16 | US Federal Highway Administration | 169.135.0.0/16 | ARIN | |
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199.79.176.0/24 | U.S. Department of Transportation | 199.79.176.0/22 | ARIN | |
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199.79.177.0/24 | U.S. Department of Transportation | 199.79.176.0/22 | ARIN | |
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199.79.178.0/24 | U.S. Department of Transportation | 199.79.176.0/22 | ARIN | |
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199.79.179.0/24 | U.S. Department of Transportation | 199.79.176.0/22 | ARIN | |
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199.79.180.0/24 | U.S. Department of Transportation | 199.79.180.0/24 | ARIN | |
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204.68.194.0/24 | U.S. Dept. of Transportation | 204.68.194.0/24 | ARIN | |
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204.68.194.0/23 | American Registry for Internet Numbers | 206.84.0.0/15 | ARIN | |
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204.68.195.0/24 | U.S. Dept. of Transportation | 204.68.195.0/24 | ARIN | |
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204.68.196.0/23 | American Registry for Internet Numbers | 204.68.196.0/24 | ARIN | |
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204.68.202.0/24 | U.S. Dept. of Transportation | 204.68.202.0/24 | ARIN | |
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204.69.250.0/23 | Federal Highway Administration | 204.69.250.0/23 | ARIN | |
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204.69.252.0/24 | Federal Highway Administration | 204.69.252.0/24 | ARIN | |
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204.86.184.0/21 | U.S. Dept. of Transportation | 204.86.184.0/21 | ARIN | |
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204.86.192.0/23 | U.S. Dept. of Transportation | 204.86.192.0/23 | ARIN | |
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204.152.44.0/23 | U.S. Dept. of Transportation | 204.152.44.0/23 | ARIN | |
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204.238.19.0/24 | National Highway Traffic Safety Administration | 204.238.19.0/24 | ARIN |
| Country | Announced Prefix | Description | Valid ROA | Parent Prefix | RIR |
|---|---|---|---|---|---|
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2001:19e8::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:1::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:2::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:a::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:d::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:e::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:d1::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:d2::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:d3::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:d4::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:d5::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:d6::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:d7::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:d8::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:d9::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:da::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:f0::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:f1::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:f2::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:f3::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:f4::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:f5::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:f6::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:f7::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:f8::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:f9::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:fa::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:fb::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:220::/44 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:230::/44 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:1002::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN | |
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2001:19e8:1003::/48 | U. S. Department of Transportation | 2001:19e8::/32 | ARIN |
| Country | ASN | Name | Description | IPv6 |
|---|---|---|---|---|
|
AS13979 | ATT-IPFR | AT&T Services, Inc. |
IPv4 Upstream Graph
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| Country | ASN | Name | Description | IPv4 |
|---|---|---|---|---|
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AS13979 | ATT-IPFR | AT&T Services, Inc. |
IPv6 Upstream Graph
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# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2024, American Registry for Internet Numbers, Ltd. # ASNumber: 2576 ASName: DOT-AS ASHandle: AS2576 RegDate: 1993-04-22 Updated: 2005-03-02 Ref: https://rdap.arin.net/registry/autnum/2576 OrgName: U. S. Department of Transportation OrgId: USDT-1 Address: 1200 New Jersey Ave. S.E. Address: E51-304 City: Washington StateProv: DC PostalCode: 20590 Country: US RegDate: 1993-04-22 Updated: 2024-11-25 Ref: https://rdap.arin.net/registry/entity/USDT-1 OrgAbuseHandle: NETWO3558-ARIN OrgAbuseName: Network Engineering OrgAbusePhone: +1-202-366-7677 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO3558-ARIN OrgAbuseHandle: ZU10-ARIN OrgAbuseName: US Department of Transportation OrgAbusePhone: +1-202-366-5605 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/ZU10-ARIN OrgTechHandle: NETWO3558-ARIN OrgTechName: Network Engineering OrgTechPhone: +1-202-366-7677 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/NETWO3558-ARIN OrgNOCHandle: ZU10-ARIN OrgNOCName: US Department of Transportation OrgNOCPhone: +1-202-366-5605 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/ZU10-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2024, American Registry for Internet Numbers, Ltd. #
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