64.83.48.0/21 - NetLab Global (AS979)
CIDR
64.83.48.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇯🇵 Japan
City
Tokyo
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.83.48.0/21 | AS979 NETLAB-SDN - NetLab Global | Valid | Other IRR | 2026-10-12 |
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 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 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS979 | Other IRR | MAINT-PREMIUM | 2026-08-28 |
Transfer History
Registry transfers of 64.83.48.0/21, 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 |
Origin ASN
AS979
NETLAB-SDN - NetLab Global
Related Prefixes
More prefixes of AS979
All prefixes of AS979 →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/64.83.48.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/64.83.48.0/21" | jq
External Links