AS571
🇺🇸DNIC-AS-00571 - United States Department of Defense (DoD)45fe880b68a8f2850ebdcfdc57b4556c
ARINassigned
Announced Prefixes (BGP)
64total
63 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)46,080
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)1.2×10^24
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
1/16/1990
Announced Prefixes
(BGP)64|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | — | 5/25/2026 | |
| No ROA | — | 5/25/2026 | |
| No ROA | — | 5/25/2026 | |
| No ROA | — | 5/25/2026 | |
| No ROA | — | 5/25/2026 | |
| No ROA | — | 5/25/2026 | |
| No ROA | — | 5/25/2026 | |
| No ROA | — | 5/25/2026 | |
| No ROA | — | 5/25/2026 | |
| No ROA | — | 5/25/2026 |
1–10 of 64
1 / 7
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/571Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/571" | jq