197.157.252.0/24 - CongoTelecom (AS37451)
CIDR
197.157.252.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇨🇬 Republic of the Congo
City
Brazzaville
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 |
|---|---|---|---|---|
| 197.157.252.0/24 | AS37451 CongoTelecom | No ROA | AFRINIC | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 197.157.252.0/29 | 🇨🇬CG | assigned | |
| 197.157.252.8/29 | 🇨🇬CG | assigned | |
| 197.157.252.16/30 | 🇨🇬CG | assigned | |
| 197.157.252.20/30 | 🇨🇬CG | assigned | |
| 197.157.252.24/30 | 🇨🇬CG | assigned | |
| 197.157.252.28/30 | 🇨🇬CG | assigned | |
| 197.157.252.32/29 | 🇨🇬CG | assigned | |
| 197.157.252.40/30 | 🇨🇬CG | assigned | |
| 197.157.252.44/30 | 🇨🇬CG | assigned | |
| 197.157.252.48/29 | 🇨🇬CG | assigned | |
| 197.157.252.56/30 | 🇨🇬CG | assigned | |
| 197.157.252.60/30 | 🇨🇬CG | assigned | |
| 197.157.252.64/29 | 🇨🇬CG | assigned | |
| 197.157.252.72/30 | 🇨🇬CG | assigned | |
| 197.157.252.76/30 | 🇨🇬CG | assigned | |
| 197.157.252.80/29 | 🇨🇬CG | assigned | |
| 197.157.252.88/29 | 🇨🇬CG | assigned | |
| 197.157.252.96/30 | 🇨🇬CG | assigned | |
| 197.157.252.100/30 | 🇨🇬CG | assigned | |
| 197.157.252.104/29 | 🇨🇬CG | assigned | |
| 197.157.252.112/29 | 🇨🇬CG | assigned | |
| 197.157.252.120/30 | 🇨🇬CG | assigned | |
| 197.157.252.124/30 | 🇨🇬CG | assigned | |
| 197.157.252.128/29 | 🇨🇬CG | assigned | |
| 197.157.252.136/29 | 🇨🇬CG | assigned | |
| 197.157.252.144/29 | 🇨🇬CG | assigned | |
| 197.157.252.152/29 | 🇨🇬CG | assigned | |
| 197.157.252.160/30 | 🇨🇬CG | assigned | |
| 197.157.252.164/30 | 🇨🇬CG | assigned | |
| 197.157.252.168/29 | 🇨🇬CG | assigned | |
| 197.157.252.176/28 | 🇨🇬CG | assigned | |
| 197.157.252.192/26 | 🇨🇬CG | assigned |
Origin ASN
AS37451
CongoTelecom
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/197.157.252.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/197.157.252.0/24" | jq
External Links