AS20289
πΊπΈAS-ISGNOC - ISG Technologyc39d73b99c54f2564ffff39aea443916
ARINassigned
Announced Prefixes (BGP)
8total
8 IPv40 IPv6
IPv4 Addresses β
Allocated (RIR)2,048
Announced (BGP)2,048
IPv6 Addresses β
Allocated (RIR)7.9Γ10^28
Announced (BGP)0
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
5
Country
πΊπΈ US
RIR
ARIN
Status
assigned
Allocated
12/27/2007
Announced Prefixes
(BGP)8|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | RADB | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 | |
| No ROA | β | 5/25/2026 | |
| No ROA | RADB | 5/25/2026 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 205.173.96.0/21 | πΊπΈ US | ARIN | allocated |
| 2604:740::/32 | πΊπΈ US | ARIN | allocated |
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/20289Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/20289" | jq