145.136.0.0/13
🇳🇱IPv4RIPENCCassigned RPKI Valid
CIDR
145.136.0.0/13
IP Version
IPv4
Addresses
524.2K
Mask
/13 (255.248.0.0)
Country
🇳🇱 The Netherlands
City
Utrecht (Binnenstad)
RIR
RIPENCC
Status
assigned
Allocated
9/1/1993
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 |
|---|---|---|---|---|
| 145.140.0.0/14 | AS1103SURFNET-NL SURF B.V. | Valid | — | 6/15/2026 |
| 145.136.0.0/15 | AS1103SURFNET-NL SURF B.V. | Valid | — | 6/15/2026 |
| 145.138.0.0/16 | AS1103SURFNET-NL SURF B.V. | Valid | — | 6/15/2026 |
| 145.137.128.0/18 | AS1103SURFNET-NL SURF B.V. | Valid | — | 6/15/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS1103 | RIPE | AS1103-MNT | 7/5/2018 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 145.140.0.0/16 | 🇳🇱NL | assigned | |
| 145.139.0.0/16 | 🇳🇱NL | assigned | |
| 145.137.0.0/17 | 🇳🇱NL | assigned | |
| 145.138.0.0/17 | 🇳🇱NL | assigned | |
| 145.137.128.0/18 | AS1103 | 🇳🇱NL | assigned |
| 145.138.192.0/19 | 🇳🇱NL | assigned | |
| 145.136.128.0/19 | 🇳🇱NL | assigned | |
| 145.136.192.0/19 | 🇳🇱NL | assigned | |
| 145.136.32.0/20 | 🇳🇱NL | assigned | |
| 145.136.240.0/21 | 🇳🇱NL | assigned | |
| 145.136.8.0/21 | 🇳🇱NL | assigned | |
| 145.136.16.0/21 | 🇳🇱NL | assigned | |
| 145.136.24.0/21 | 🇳🇱NL | assigned | |
| 145.136.56.0/21 | 🇳🇱NL | assigned | |
| 145.136.224.0/21 | 🇳🇱NL | assigned | |
| 145.136.248.0/22 | 🇳🇱NL | assigned | |
| 145.138.224.0/22 | 🇳🇱NL | assigned | |
| 145.136.232.0/22 | 🇳🇱NL | assigned | |
| 145.136.252.0/23 | 🇳🇱NL | assigned | |
| 145.136.0.0/24 | 🇳🇱NL | assigned |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/145.136.0.0/13Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/145.136.0.0/13" | jq
External Links