Autonomous system
AS53766 VMWARE-SASE - Arista Networks, Inc.
Unclassified ARIN NSP
Summary
Arista Networks
sd-wan enterprise cloud business
The AS handle VMWARE-SASE is held by Arista Networks, Inc.
What it's used for
- The address space carries Arista's VeloCloud SD-WAN and SASE infrastructure, evidenced by netnames such as
VELOCLOUD-IPV4-1,PIVOTAL-PORTABLE, andVMWARE-JP. - The AS announces 16,128 IPv4 addresses across 24 prefixes and 12 IPv6 prefixes, with 156 observed neighbours, indicating a role focused on interconnecting enterprise sites and cloud endpoints rather than providing bulk transit.
- Traffic from this AS consists of SD-WAN overlay traffic, SASE security services, and management traffic for Arista's global customer base, supporting secure connectivity between branch offices and data centers.
Notable
- Registrants align with the announcer, including Arista Networks, Inc., Arista Networks IT, Arista Networks Limited, and Arista Networks Australia Pty Ltd.
- The AS history reflects the acquisition of VMware's VeloCloud SD-WAN business, which was integrated into Arista's portfolio to form its SASE offering.
- The inventory is finely subdivided into /22 and /23 blocks, consistent with an internal corporate estate segmented by region or service type.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 23 exchanges in 7 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.195.247 |
| Equinix Internet Exchange Singapore | Singapore, Singapore | 27.111.230.69 |
| Equinix Internet Exchange Ashburn | Ashburn, United States | 206.126.239.58 |
| Seattle Internet Exchange | Seattle, United States | 206.81.81.114 |
| Coresite - Any2 West | Los Angeles, United States | 206.72.211.112 |
| Any2 California | Los Angeles, United States | 206.72.211.112 |
| JPIX Tokyo | Tokyo, Japan | 210.171.225.183 |
| Equinix Internet Exchange Chicago | Chicago, United States | 208.115.137.207 |
Transit providers
49 upstream, 0 downstream and 80 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 24 prefixes · 15.87K addresses IPv6 12 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 36 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS53766- Registry name
- VMWARE-SASE
- Registrant
- Arista Networks, Inc.
- Abuse contact
- harishdv@arista.com
- Registered
- 2014-06-12
- Last changed
- 2026-06-25
- Allocation
- assigned
Declared
PeeringDB profile
- Name
- Arista SD-WAN
- Also known as
- VeloCloud SD-WAN
- Network type
- NSP
- Scope
- Global
- Traffic ratio
- Mostly Outbound
- Peering policy
- Selective
- IRR as-set
RADB::AS-VMWARE-SASE- Present at
- 23 exchanges
- Facilities
- 28 facilities
- Website
- https://www.arista.com
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 62 valid, 0 with no ROA
- ROAs
- 38 authorising AS53766
- ASPA
- no ASPA record
- IRR
- 100% registered · 62 of 62 announcements
- Route objects
- 286 naming AS53766
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 447 networks and 1,843 prefixes, as published 2026-11-01. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere