AS26211
🇺🇸PROOFPOINT-ASN-US-WEST - Proofpoint, Inc.4dbe92647d2bccea5a6351e6d5d559c6
ARINassigned
Announced Prefixes (BGP)
51total
48 IPv43 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)13,568
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)4.8×10^24
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
10
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
10/31/2007
Announced Prefixes
(BGP)51|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARIN | 5/25/2026 | |
| Valid | — | 5/25/2026 | |
| Valid | — | 5/25/2026 | |
| Valid | — | 5/25/2026 | |
| Valid | ARIN | 5/25/2026 | |
| Valid | ARIN | 5/25/2026 | |
| Valid | ARIN | 5/25/2026 | |
| Valid | ARIN | 5/25/2026 | |
| Valid | ARIN | 5/25/2026 | |
| Valid | ARIN | 5/25/2026 |
1–10 of 51
1 / 6
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/26211Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/26211" | jq