125.1.192.0/18 - INFOWEB FUJITSU LIMITED (AS2510)
CIDR
125.1.192.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
allocated
Allocated
2005-07-14
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 125.1.192.0/18 | AS2510 INFOWEB FUJITSU LIMITED | No ROA | - | 2026-10-11 |
More-Specific Announcements
6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 125.1.222.0/23 | AS55374 FJCLOUD-EAST FUJITSU LIMITED | No ROA | - | 2026-10-11 |
| 125.1.222.0/24 | AS55374 FJCLOUD-EAST FUJITSU LIMITED | No ROA | - | 2026-10-11 |
| 125.1.223.0/24 | AS55374 FJCLOUD-EAST FUJITSU LIMITED | No ROA | - | 2026-10-11 |
| 125.1.224.0/23 | AS55374 FJCLOUD-EAST FUJITSU LIMITED | No ROA | - | 2026-10-11 |
| 125.1.224.0/24 | AS55374 FJCLOUD-EAST FUJITSU LIMITED | No ROA | - | 2026-10-11 |
| 125.1.225.0/24 | AS55374 FJCLOUD-EAST FUJITSU LIMITED | No ROA | - | 2026-10-11 |
Origin ASN
AS2510
INFOWEB FUJITSU LIMITED
Related Prefixes
More prefixes of AS2510
All prefixes of AS2510 →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/125.1.192.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/125.1.192.0/18" | jq
External Links