209.58.176.0/20 - BGP Prefix
IPv4not announced RPKI Valid
CIDR
209.58.176.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇸🇬 Singapore
Status
not announced
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
7 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 209.58.176.0/21 | AS59253 LEASEWEB-APAC-SIN-11 LEASEWEB SINGAPORE PTE. LTD. | Valid | - | 2026-10-11 |
| 209.58.176.0/22 | AS59253 LEASEWEB-APAC-SIN-11 LEASEWEB SINGAPORE PTE. LTD. | Valid | - | 2026-10-11 |
| 209.58.180.0/22 | AS59253 LEASEWEB-APAC-SIN-11 LEASEWEB SINGAPORE PTE. LTD. | Valid | - | 2026-10-11 |
| 209.58.184.0/21 | AS133752 LEASEWEB-APAC-HKG-10 LEASEWEB HONG KONG LIMITED | Valid | - | 2026-10-11 |
| 209.58.184.0/23 | AS133752 LEASEWEB-APAC-HKG-10 LEASEWEB HONG KONG LIMITED | Valid | - | 2026-10-11 |
| 209.58.186.0/24 | AS133752 LEASEWEB-APAC-HKG-10 LEASEWEB HONG KONG LIMITED | Valid | - | 2026-10-11 |
| 209.58.188.0/24 | AS133752 LEASEWEB-APAC-HKG-10 LEASEWEB HONG KONG LIMITED | Valid | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 209.58.176.0/21 | AS59253 | 🇸🇬SG | allocated |
| 209.58.176.0/22 | AS59253 | 🇸🇬SG | assigned |
| 209.58.180.0/22 | AS59253 | 🇸🇬SG | assigned |
| 209.58.184.0/21 | AS133752 | 🇭🇰HK | allocated |
| 209.58.184.0/23 | AS133752 | 🇭🇰HK | assigned |
| 209.58.186.0/24 | AS133752 | 🇭🇰HK | assigned |
| 209.58.187.0/24 | 🇭🇰HK | assigned | |
| 209.58.188.0/22 | 🇭🇰HK | assigned |
Geolocation
Country🇸🇬SingaporeSG
Coordinates1.3521, 103.8198 ↗
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/209.58.176.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/209.58.176.0/20" | jq
External Links