206208 looking glass

AS2576 U. S. Department of Transportation 🇺🇸 US

Announcing 53 prefixes, seen at the RIS collectors.

IPv4 prefixes
20
269,312 (1,052 × /24)
IPv6 prefixes
33
78 × /48
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS2576
Name
U. S. Department of Transportation
Organisation
U. S. Department of Transportation
Country
🇺🇸 US
RIR
ARIN
Allocated
1993-04-22

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 53 no ROA (100.0%)

Whois

Fetched from whois.arin.net

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.
City:           Washington
StateProv:      DC
PostalCode:     20590
Country:        US
RegDate:        1993-04-22
Updated:        2026-07-14
Ref:            https://rdap.arin.net/registry/entity/USDT-1

OrgTechHandle: NETWO3558-ARIN
OrgTechName:   Network Engineering
OrgTechPhone:  +1-202-385-4357
OrgTechEmail:  jeffrey.callaham@dot.gov
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO3558-ARIN

OrgAbuseHandle: NETWO3558-ARIN
OrgAbuseName:   Network Engineering
OrgAbusePhone:  +1-202-385-4357
OrgAbuseEmail:  jeffrey.callaham@dot.gov
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO3558-ARIN