65.255.42.0/24 - Zenlayer (AS21859)
CIDR
65.255.42.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇿🇦 South Africa
City
Johannesburg
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 65.255.42.0/24 | AS21859 ZEN-ECN - Zenlayer Inc | Valid | Other IRR | 2026-10-12 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 65.255.32.0/20 | AS21859 ZEN-ECN - Zenlayer Inc | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 65.255.32.0/20 | AS21859 | /24 | arin |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS21859 | Other IRR | MAINT-AS21859 | 2023-11-13 |
Transfer History
Registry transfers of 65.255.42.0/24, blocks inside it, or blocks containing it.
- 65.255.32.0/20M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 65.255.32.0/20 | M&A |
Origin ASN
AS21859
ZEN-ECN - Zenlayer Inc
Related Prefixes
More prefixes of AS21859
All prefixes of AS21859 →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 ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/65.255.42.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/65.255.42.0/24" | jq
External Links