198.135.36.0/22 - ASTRIX EU Astrix (AS212259)
CIDR
198.135.36.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇯🇵 Japan
RIR
ARIN
Status
allocated
Allocated
2026-10-02
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.135.36.0/22 | AS212259 ASTRIX-EU Astrix Co., Ltd. | Valid | ARIN | 2026-10-11 |
More-Specific Announcements
6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 198.135.36.0/23 | AS212259 ASTRIX-EU Astrix Co., Ltd. | Valid | - | 2026-10-11 |
| 198.135.36.0/24 | AS212259 ASTRIX-EU Astrix Co., Ltd. | Valid | - | 2026-10-11 |
| 198.135.37.0/24 | AS212259 ASTRIX-EU Astrix Co., Ltd. | Valid | - | 2026-10-11 |
| 198.135.38.0/23 | AS212259 ASTRIX-EU Astrix Co., Ltd. | Valid | - | 2026-10-11 |
| 198.135.38.0/24 | AS212259 ASTRIX-EU Astrix Co., Ltd. | Valid | - | 2026-10-11 |
| 198.135.39.0/24 | AS212259 ASTRIX-EU Astrix Co., Ltd. | Valid | - | 2026-10-11 |
Origin ASN
AS212259
ASTRIX-EU Astrix Co., Ltd.
Related Prefixes
More prefixes of AS212259
All prefixes of AS212259 →Geolocation
Country🇯🇵JapanJP
Coordinates36.2048, 138.2529 ↗
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/198.135.36.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/198.135.36.0/22" | jq
External Links