197.234.172.0/22 - CipherWave (AS37315)
CIDR
197.234.172.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇿🇦 South Africa
City
Johannesburg
RIR
AFRINIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 197.234.172.0/22 | AS37315 CipherWave | No ROA | AFRINIC | 2026-10-11 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 197.234.128.0/18 | AS37315 CipherWave | No ROA | - | 2026-10-11 |
| 197.234.168.0/21 | AS37315 CipherWave | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS37315 | AFRINIC | JMASON-MNT | - |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 197.234.172.0/23 | 🇿🇦ZA | assigned | |
| 197.234.174.0/23 | 🇿🇦ZA | assigned |
Origin ASN
AS37315
CipherWave
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfers in the AFRINIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/197.234.172.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/197.234.172.0/22" | jq
External Links