128.100.0.0/14
🇨🇦IPv4RIPEassignedNo ROA
CIDR
128.100.0.0/14
IP Version
IPv4
Addresses
262.1K
Mask
/14 (255.252.0.0)
Country
🇨🇦 Canada
City
Toronto (Old Toronto)
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
4 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 128.101.0.0/16 | AS217UMN-SYSTEM - University of Minnesota | No ROA | — | 6/13/2026 |
| 128.100.0.0/16 | AS239UTORONTO-AS - University of Toronto | No ROA | — | 6/13/2026 |
| 128.102.0.0/16 | AS270AS270 - National Aeronautics and Space Administration | No ROA | — | 6/13/2026 |
| 128.103.0.0/16 | AS1742HARVARD-UNIV - Harvard University | Valid | — | 6/13/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 128.103.0.0/16 | AS1742 | 🇺🇸US | allocated |
| 128.102.0.0/16 | AS270 | 🇺🇸US | allocated |
| 128.100.0.0/16 | AS239 | 🇨🇦CA | allocated |
| 128.101.0.0/16 | AS217 | 🇺🇸US | allocated |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/128.100.0.0/14Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/128.100.0.0/14" | jq
External Links