210.10.0.0/21
🇸🇬IPv4APNICassigned RPKI Valid
CIDR
210.10.0.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇸🇬 Singapore
City
Ang Mo Kio
RIR
APNIC
Status
assigned
Allocated
-
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
11 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 210.10.0.0/20 | AS4817STPL-SG-AP - Simba Telecom Pte Ltd | Valid | — | 5/31/2026 |
| 210.10.4.0/22 | AS4817STPL-SG-AP - Simba Telecom Pte Ltd | Valid | — | 5/31/2026 |
| 210.10.0.0/22 | AS4817STPL-SG-AP - Simba Telecom Pte Ltd | Valid | — | 5/31/2026 |
| 210.10.2.0/24 | AS4817STPL-SG-AP - Simba Telecom Pte Ltd | Valid | — | 5/31/2026 |
| 210.10.3.0/24 | AS4817STPL-SG-AP - Simba Telecom Pte Ltd | Valid | — | 5/31/2026 |
| 210.10.4.0/24 | AS4817STPL-SG-AP - Simba Telecom Pte Ltd | Valid | — | 5/31/2026 |
| 210.10.5.0/24 | AS4817STPL-SG-AP - Simba Telecom Pte Ltd | Valid | — | 5/31/2026 |
| 210.10.6.0/24 | AS4817STPL-SG-AP - Simba Telecom Pte Ltd | Valid | — | 5/31/2026 |
| 210.10.7.0/24 | AS4817STPL-SG-AP - Simba Telecom Pte Ltd | Valid | — | 5/31/2026 |
| 210.10.0.0/24 | AS4817STPL-SG-AP - Simba Telecom Pte Ltd | Valid | — | 5/31/2026 |
| 210.10.1.0/24 | AS4817STPL-SG-AP - Simba Telecom Pte Ltd | Valid | — | 5/31/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 210.10.0.0/20 | AS4817 | /20 | apnic |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/210.10.0.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/210.10.0.0/21" | jq
External Links