2400:ddc0::/32 - XTOM JP XTom (AS4785)
CIDR
2400:ddc0::/32
IP Version
IPv6
Addresses
79228.1Y
Mask
/32
Country
🇯🇵 Japan
City
Osaka
RIR
APNIC
Status
allocated
Allocated
2017-03-17
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2400:ddc0::/32 | AS4785 XTOM-AS-JP xTom | Valid | APNICOther IRR | 2026-10-11 |
More-Specific Announcements
5 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2400:ddc0:1000::/48 | AS4785 XTOM-AS-JP xTom | Valid | - | 2026-10-11 |
| 2400:ddc0:a000::/36 | AS4785 XTOM-AS-JP xTom | Valid | - | 2026-10-11 |
| 2400:ddc0:b000::/36 | AS4785 XTOM-AS-JP xTom | Valid | - | 2026-10-11 |
| 2400:ddc0:c000::/36 | AS4785 XTOM-AS-JP xTom | Valid | - | 2026-10-11 |
| 2400:ddc0:d000::/36 | AS4785 XTOM-AS-JP xTom | Valid | - | 2026-10-11 |
RPKI ROAs
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS4785 | APNIC | MAINT-CAT-JP | 2020-01-16 |
| AS3204 | Other IRR | MAINT-AS9312 | 2026-07-02 |
| AS3258 | Other IRR | MAINT-AS9312 | 2026-07-02 |
| AS6233 | Other IRR | MAINT-AS9312 | 2026-07-02 |
| AS9312 | Other IRR | MAINT-AS9312 | 2026-07-02 |
| AS949 | Other IRR | MAINT-AS9312 | 2026-07-02 |
| AS4785 | Other IRR | MAINT-AS9312 | 2026-09-28 |
| AS3214 | Other IRR | MAINT-AS9312 | 2026-07-02 |
| AS8888 | Other IRR | MAINT-AS9312 | 2026-07-02 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2400:ddc0::/48 | 🇯🇵JP | assigned | |
| 2400:ddc0:c001::/48 | 🇯🇵JP | assigned |
Origin ASN
AS4785
XTOM-AS-JP xTom
Related Prefixes
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/2400:ddc0::/32Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2400:ddc0::/32" | jq
External Links