2a01:f100::/29
🇸🇬CIDR
2a01:f100::/29
IP Version
IPv6
Addresses
633825.3Y
Mask
/29
Country
🇸🇬 Singapore
City
Singapore
RIR
RIPENCC
Status
allocated
Allocated
5/20/2025
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not currently announced in BGP. See covering prefix below. | ||||
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a01:f100::/44 | AS211931XYG Xinye Grass Technology Co., Limited | Valid | — | 5/30/2026 |
| 2a01:f100:1f8::/48 | AS216412FANG-YANG-Global YANG FANG | Valid | — | 5/30/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a01:f101::/32 | 🇸🇦SA | assigned | |
| 2a01:f100::/32 | 🇭🇰HK | assigned | |
| 2a01:f100::/40 | 🇸🇬SG | assigned | |
| 2a01:f100:100::/40 | 🇺🇸US | assigned | |
| 2a01:f100::/44 | AS211931 | 🇸🇬SG | assigned |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/2a01:f100::/29Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a01:f100::/29" | jq
External Links