2404:ff40::/32
🇸🇬CIDR
2404:ff40::/32
IP Version
IPv6
Addresses
79228.1Y
Mask
/32
Country
🇸🇬 Singapore
City
Singapore
RIR
APNIC
Status
allocated
Allocated
6/28/2019
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2404:ff40::/32 | AS4229ZEN-NET - Zenlayer Inc | No ROA | RADB | 6/1/2026 |
Covering Prefix
10 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2404:ff40::/36 | AS4229ZEN-NET - Zenlayer Inc | No ROA | — | 6/1/2026 |
| 2404:ff40:1000::/36 | AS4229ZEN-NET - Zenlayer Inc | No ROA | — | 6/1/2026 |
| 2404:ff40:2000::/36 | AS4229ZEN-NET - Zenlayer Inc | No ROA | — | 6/1/2026 |
| 2404:ff40:3000::/36 | AS4229ZEN-NET - Zenlayer Inc | No ROA | — | 6/1/2026 |
| 2404:ff40:4000::/36 | AS4229ZEN-NET - Zenlayer Inc | No ROA | — | 6/1/2026 |
| 2404:ff40:5000::/36 | AS4229ZEN-NET - Zenlayer Inc | No ROA | — | 6/1/2026 |
| 2404:ff40:6000::/36 | AS4229ZEN-NET - Zenlayer Inc | No ROA | — | 6/1/2026 |
| 2404:ff40:7000::/36 | AS4229ZEN-NET - Zenlayer Inc | No ROA | — | 6/1/2026 |
| 2404:ff40:8000::/36 | AS4229ZEN-NET - Zenlayer Inc | No ROA | — | 6/1/2026 |
| 2404:ff40:4000::/36 | AS21859ZEN-ECN - Zenlayer Inc | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4229 | RADB | MAINT-AS21859 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2404:ff40::/36 | AS4229 | 🇸🇬SG | assigned |
| 2404:ff40:7000::/36 | AS4229 | 🇯🇵JP | assigned |
| 2404:ff40:1000::/36 | AS4229 | 🇺🇸US | assigned |
| 2404:ff40:2000::/36 | AS4229 | 🇭🇰HK | assigned |
| 2404:ff40:6000::/36 | AS4229 | 🇸🇬SG | assigned |
| 2404:ff40:8000::/36 | AS4229 | 🇩🇪DE | assigned |
| 2404:ff40:3000::/36 | AS4229 | 🇫🇷FR | assigned |
| 2404:ff40:5000::/36 | AS4229 | 🇺🇸US | assigned |
| 2404:ff40:4000::/36 | AS21859 | 🇺🇸US | assigned |
Origin ASN
AS4229
ZEN-NET - Zenlayer Inc
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2404:ff40::/32Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2404:ff40::/32" | jq
External Links