AS239
🇨🇦UTORONTO-AS - University of Torontoab0b04510ace7d3266865bb4b7f7a92a
ARINassigned
Announced Prefixes (BGP)
18total
15 IPv43 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)402,944
Announced (BGP)527,872
IPv6 Addresses ⓘ
Allocated (RIR)2×10^31
Announced (BGP)2×10^31
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
10
Country
🇨🇦 CA
RIR
ARIN
Status
assigned
Allocated
9/20/1988
Announced Prefixes
(BGP)18|
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 18
1 / 2
Allocated Prefixes
(RIR)27Prefix | Country | RIR | Status |
|---|---|---|---|
| 128.100.0.0/16 | 🇨🇦 CA | ARIN | allocated |
| 138.51.0.0/16 | 🇨🇦 CA | ARIN | allocated |
| 142.1.0.0/16 | 🇨🇦 CA | ARIN | allocated |
| 142.150.0.0/16 | 🇨🇦 CA | ARIN | allocated |
| 142.151.0.0/16 | 🇨🇦 CA | ARIN | allocated |
| 142.253.0.0/16 | 🇨🇦 CA | ARIN | allocated |
| 192.12.174.0/23 | 🇨🇦 CA | ARIN | allocated |
| 192.12.176.0/21 | 🇨🇦 CA | ARIN | allocated |
| 192.55.194.0/24 | 🇨🇦 CA | ARIN | allocated |
| 192.75.177.0/24 | 🇨🇦 CA | ARIN | allocated |
1–10 of 27
1 / 3
ASPA
No ASPA
External Links
API
Open https://api.ipctl.io/v1/asn/239Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/239" | jq