AS21767
🇺🇸WASHINGTON-COLLEGE - Washington Collegeb8d519b24a9f14a429f2d91bfb222199
ARINassigned
Announced Prefixes (BGP)
15total
15 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)4,352
Announced (BGP)7,424
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
6/18/2001
Announced Prefixes
(BGP)15|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | ARIN | 5/25/2026 | |
| No ROA | — | 5/25/2026 | |
| No ROA | ARIN | 5/25/2026 | |
| No ROA | ARIN | 5/25/2026 | |
| No ROA | ARIN | 5/25/2026 | |
| No ROA | ARIN | 5/25/2026 | |
| No ROA | ARIN | 5/25/2026 | |
| No ROA | ARIN | 5/25/2026 | |
| No ROA | ARIN | 5/25/2026 | |
| No ROA | ARIN | 5/25/2026 |
1–10 of 15
1 / 2
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 192.146.226.0/24 | 🇺🇸 US | ARIN | allocated |
| 209.243.32.0/20 | 🇺🇸 US | ARIN | allocated |
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/21767Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/21767" | jq