183.181.96.0/22 - XSERVER Cloud (AS131965)
CIDR
183.181.96.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
City
Chiyoda
RIR
APNIC
Status
allocated
Allocated
2009-12-01
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 183.181.96.0/22 | AS131965 XSERVER XServer Cloud Inc. | Valid | Other IRR | 2026-10-11 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 183.181.96.0/23 | AS131965 XSERVER XServer Cloud Inc. | Valid | - | 2026-10-11 |
| 183.181.98.0/23 | AS131965 XSERVER XServer Cloud Inc. | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 183.181.96.0/22 | AS131965 | /24 | apnic |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS131965 | Other IRR | MAINT-AS131965 | 2024-05-20 |
Transfer History
Registry transfers of 183.181.96.0/22, blocks inside it, or blocks containing it.
- 183.181.96.0/22Transfer ·
- 183.181.96.0/22Transfer ·
Origin ASN
AS131965
XSERVER XServer Cloud Inc.
Related Prefixes
More prefixes of AS131965
All prefixes of AS131965 →Geolocation
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 APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/183.181.96.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/183.181.96.0/22" | jq
External Links