154.70.136.0/21
🇿🇦CIDR
154.70.136.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇿🇦 South Africa
City
Durban North
RIR
AFRINIC
Status
allocated
Allocated
12/12/2013
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 154.70.136.0/21 | AS37519Xtranet - Xtranet | Valid | AFRINIC | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 154.70.136.0/22 | AS37519Xtranet - Xtranet | Valid | — | 5/31/2026 |
| 154.70.140.0/22 | AS37519Xtranet - Xtranet | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 154.70.136.0/21 | AS37519 | /22 | afrinic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS37519 | AFRINIC | XTRANET-MNT | - |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 154.70.142.0/24 | 🇿🇦ZA | assigned | |
| 154.70.141.0/24 | 🇿🇦ZA | assigned | |
| 154.70.136.0/24 | 🇿🇦ZA | assigned | |
| 154.70.137.0/24 | 🇿🇦ZA | assigned | |
| 154.70.139.0/24 | 🇿🇦ZA | assigned | |
| 154.70.140.0/24 | 🇿🇦ZA | assigned | |
| 154.70.143.0/24 | 🇿🇦ZA | assigned | |
| 154.70.138.0/24 | 🇿🇦ZA | assigned |
Origin ASN
AS37519
Xtranet - Xtranet
Geolocation
API
Open https://api.ipctl.io/v1/prefix/154.70.136.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/154.70.136.0/21" | jq
External Links