203.110.200.0/22 - BGP Prefix
IPv4ARINallocated RPKI Valid
CIDR
203.110.200.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇦🇺 Australia
RIR
ARIN
Status
allocated
Allocated
2025-01-08
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| 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
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 203.110.200.0/24 | AS16509 AMAZON-02 - Amazon.com, Inc. | Valid | - | 2026-10-13 |
| 203.110.201.0/24 | AS16509 AMAZON-02 - Amazon.com, Inc. | Valid | - | 2026-10-13 |
| 203.110.202.0/24 | AS16509 AMAZON-02 - Amazon.com, Inc. | Valid | - | 2026-10-13 |
| 203.110.203.0/24 | AS16509 AMAZON-02 - Amazon.com, Inc. | Valid | - | 2026-10-13 |
Transfer History
Registry transfers of 203.110.200.0/22, blocks inside it, or blocks containing it.
- 203.110.200.0/22inter-RIRTransfer ·
- 203.110.203.0/24inter-RIRTransfer ·
- 203.110.202.0/24inter-RIRTransfer ·
- 203.110.201.0/24inter-RIRTransfer ·
- 203.110.200.0/24inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 203.110.200.0/22inter-RIR | AMAZO-4 | Transfer | ||
| 203.110.203.0/24inter-RIR | SPEEDCAST AUSTRALIA PTY LIMITED | Transfer | ||
| 203.110.202.0/24inter-RIR | SPEEDCAST AUSTRALIA PTY LIMITED | Transfer | ||
| 203.110.201.0/24inter-RIR | SPEEDCAST AUSTRALIA PTY LIMITED | Transfer | ||
| 203.110.200.0/24inter-RIR | SPEEDCAST AUSTRALIA PTY LIMITED | Transfer |
Geolocation
Country🇦🇺AustraliaAU
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 ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/203.110.200.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/203.110.200.0/22" | jq
External Links