64.83.48.0/20 - BGP Prefix
IPv4RIPEassigned RPKI Valid
CIDR
64.83.48.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇯🇵 Japan
City
Tokyo
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
12 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.83.48.0/21 | AS979 NETLAB-SDN - NetLab Global | Valid | - | 2026-10-12 |
| 64.83.48.0/24 | AS979 NETLAB-SDN - NetLab Global | Valid | - | 2026-10-12 |
| 64.83.49.0/24 | AS979 NETLAB-SDN - NetLab Global | Valid | - | 2026-10-12 |
| 64.83.52.0/24 | AS979 NETLAB-SDN - NetLab Global | Valid | - | 2026-10-12 |
| 64.83.53.0/24 | AS979 NETLAB-SDN - NetLab Global | Valid | - | 2026-10-12 |
| 64.83.60.0/22 | AS979 NETLAB-SDN - NetLab Global | Valid | - | 2026-10-12 |
| 64.83.60.0/23 | AS400951 AKARI-NETWORKS - Akari Networks LLC | Valid | - | 2026-10-12 |
| 64.83.60.0/24 | AS400951 AKARI-NETWORKS - Akari Networks LLC | Valid | - | 2026-10-12 |
| 64.83.61.0/24 | AS400951 AKARI-NETWORKS - Akari Networks LLC | Valid | - | 2026-10-12 |
| 64.83.62.0/23 | AS400951 AKARI-NETWORKS - Akari Networks LLC | Valid | - | 2026-10-12 |
| 64.83.62.0/24 | AS400951 AKARI-NETWORKS - Akari Networks LLC | Valid | - | 2026-10-12 |
| 64.83.63.0/24 | AS400951 AKARI-NETWORKS - Akari Networks LLC | Valid | - | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS979 | Other IRR | MAINT-PREMIUM | 2026-07-29 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 64.83.48.0/21 | AS979 | 🇯🇵JP | assigned |
| 64.83.60.0/22 | AS979 | 🇺🇸US | assigned |
Transfer History
Registry transfers of 64.83.48.0/20, blocks inside it, or blocks containing it.
- 64.83.0.0/18inter-RIRTransfer ·
- 64.83.0.0/18M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 64.83.0.0/18inter-RIR | Transfer | |||
| 64.83.0.0/18 | M&A |
Geolocation
Country🇯🇵JapanJP
CityTokyo
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/64.83.48.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/64.83.48.0/20" | jq
External Links