151.240.128.0/22 - IPXO (AS834)
CIDR
151.240.128.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇭🇰 Hong Kong
City
"Hong Kong"
RIR
RIPE NCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.240.128.0/22 | AS834 IPXO - IPXO LLC | Valid | Other IRR | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.240.128.0/21 | AS16509 AMAZON-02 - Amazon.com, Inc. | Invalid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 151.240.128.0/21 | AS834 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS834 | Other IRR | MAINT-AS834 | 2026-09-21 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 151.240.128.0/24 | AS152868 | 🇸🇬SG | assigned |
| 151.240.129.0/24 | 🇸🇬SG | assigned | |
| 151.240.130.0/24 | AS152868 | 🇸🇬SG | assigned |
| 151.240.131.0/24 | 🇭🇰HK | assigned |
Transfer History
Registry transfers of 151.240.128.0/22, blocks inside it, or blocks containing it.
- 151.240.128.0/17Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 151.240.128.0/17 | Aria Shatel PJSC | DIAMOND IP BROKERS FZCO | Transfer |
Origin ASN
AS834
IPXO - IPXO LLC
Related Prefixes
Geolocation
Country🇭🇰Hong KongHK
City"Hong Kong"
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 RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/151.240.128.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/151.240.128.0/22" | jq
External Links