Data as of Nov 5, 2026
103.48.252.0/23
No anonymizer space · no proxy exits in 30 daysArista Networks, Inc. · space held by Arista Networks Australia Pty Ltd
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 103.48.252.0/22 | 1,024 | ANAPL-AU | Arista Networks Australia Pty Ltd (ORG-ANAP1-AP) · AU | ALLOCATED PORTABLE | — | velo-abuse@ |
| └ 103.48.252.0/23 | 512 | VMWARE-JP | VMWare Incorporation | ALLOCATED NON-PORTABLE | — | velo-abuse@ |
Network & registry
Registry
Holder
- Organization
- Arista Networks Australia Pty Ltd
- Handle
- ORG-ANAP1-AP
- Range
- 103.
48. 252. 0/ 22 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- VMWare Incorporation
- Reallocated range
- 103.
48. 252. 0/ 23 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS53766
US
- Name
- Arista Networks, Inc.
- Type
- Business
- Registered
- Jun 12, 2014
- Domain
- arista.com
- Website
- www.arista.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2022
- Current origin since
- Sep 2022 · 4.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.48.252.0/22 | AS53766 | /23 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 103.
48. 252. 0/ 23 - Netname
- VMWARE-JP
- Registrant
- VMWare Incorporation
- Registrant country
- JP
- Organization
- VMWare Incorporation
- Org country
- JP
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 25, 2026
- Maintainer
- MAINT-ANAPL-AU
- RIR
- APNIC
- Country
- AU
- Delegated
- Jan 28, 2015
- Status
- assigned
Report abuse
Abuse contact
- velo-abuse@
arista. com - Name
- ABUSE VCOAPAU
- Handle
- AV620-AP