Arista Networks, Inc

Arista Networks, Inc.
Data as of 2026-10-18
GLEIF verified
LEI
635400H1WKBLOQERUU95
Registered name
Arista Networks, Inc
Jurisdiction
US-DE
Ultimate parent
No parent on file in GLEIF
This organisation
Netblocks105 · 46,596 IPv4 addresses
IPv6 36 prefixes (largest 2a11:2c00::/29)
Registered in Ireland (34) · United States (18) · Australia (15) · India (3) · Germany (1)
Record ID250205681
RegistryAPNIC
Owner jurisdictionUS-DE
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 635400H1WKBLOQERUU95
Shared handles clustered on 42 shared RIR contact/maintainer handles
Registry names 9 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (105)

⬇ export CSV
CIDR Org name Registry Status Confidence
64.186.24.0/21 Arista Networks, Inc. ARIN DIRECT ALLOCATION ● high
64.186.24.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
64.186.26.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
64.186.28.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
64.186.30.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
74.123.28.0/22 Arista Networks, Inc. ARIN DIRECT ALLOCATION ● high
74.123.29.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
103.48.252.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
103.53.86.0/24 Arista Networks India Pvt Ltd BGP ANNOUNCED ● high
103.53.87.0/24 Arista Networks India Pvt Ltd BGP ANNOUNCED ● high
103.174.170.0/23 Arista Networks Australia Pty Ltd APNIC ASSIGNED PORTABLE ● high
103.174.170.0/24 Arista Networks Australia Pty Ltd BGP ANNOUNCED ● high
103.174.171.0/24 Arista Networks Australia Pty Ltd BGP ANNOUNCED ● high
104.193.28.0/22 Arista Networks, Inc. ARIN DIRECT ALLOCATION ● high
136.144.98.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.100.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.102.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.106.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.108.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.109.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.110.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.111.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.113.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.114.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.115.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.116.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.118.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.119.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.120.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.121.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.122.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.124.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.125.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
136.144.127.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
152.65.192.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
152.65.196.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
152.65.198.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
152.65.200.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
152.65.206.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
159.100.166.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
159.100.170.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
159.100.172.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
159.100.174.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
162.210.128.0/22 Arista Networks, Inc. ARIN DIRECT ALLOCATION ● high
162.210.129.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
162.210.130.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
162.210.131.0/24 Arista Networks, Inc. BGP ANNOUNCED ● high
185.233.129.0/24 Arista Networks Limited BGP ANNOUNCED ● high
192.40.64.0/24 Arista Networks, Inc. ARIN DIRECT ALLOCATION ● high
199.247.162.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
207.66.112.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
216.221.16.0/20 Arista Networks, Inc. ARIN DIRECT ALLOCATION ● high
216.221.24.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
216.221.26.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
216.221.28.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
216.221.30.0/23 Arista Networks, Inc. BGP ANNOUNCED ● high
2001:df3:4400::/48 Arista Networks India Pvt Ltd BGP ANNOUNCED ● high
2001:df7:cd80::/47 Arista Networks Australia Pty Ltd APNIC ASSIGNED PORTABLE ● high
2001:df7:cd80::/48 Arista Networks Australia Pty Ltd BGP ANNOUNCED ● high
2001:df7:cd81::/48 Arista Networks Australia Pty Ltd BGP ANNOUNCED ● high
2605:a7c0::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0::/32 Arista Networks, Inc. ARIN DIRECT ALLOCATION ● high
2605:a7c0:1::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:2::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:3::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:5::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:6::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:7::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:8::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:a::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:b::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:c::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:d::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:e::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:10::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:11::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:12::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:13::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:16::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:1d::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:1f::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:20::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2605:a7c0:21::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2620:a0:4000::/44 Arista Networks, Inc. ARIN DIRECT ALLOCATION ● high
2620:a0:4000::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2620:a0:4001::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2620:a0:4002::/48 Arista Networks, Inc. BGP ANNOUNCED ● high
2620:df:4000::/44 Arista Networks, Inc. ARIN DIRECT ALLOCATION ● high
2620:114:a000::/44 Arista Networks, Inc. ARIN DIRECT ALLOCATION ● high
2a11:2c00:4001::/48 Arista Networks Limited BGP ANNOUNCED ● high
103.53.86.0/23 ARISTA-NETWORKS-INDIA APNIC ALLOCATED PORTABLE ● medium
89.202.24.128/30 ARISTA_NETWORKS_LTD RIPE ASSIGNED PA ● low
103.48.252.0/22 Arista Networks Australia Pty Ltd APNIC ALLOCATED PORTABLE ● low
136.144.96.0/19 Arista Networks Limited RIPE LEGACY ● low
152.65.192.0/18 Arista Networks Australia Pty Ltd APNIC ALLOCATED PORTABLE ● low
159.100.160.0/24 Arista Networks Limited RIPE LEGACY ● low
159.100.160.0/20 Arista Networks Limited RIPE LEGACY ● low
159.100.163.0/24 Arista Networks Limited RIPE LEGACY ● low
159.100.164.0/24 Arista Networks Limited RIPE LEGACY ● low
159.100.168.0/24 Arista Networks Limited RIPE LEGACY ● low
159.100.172.0/24 Arista Networks Limited RIPE LEGACY ● low
199.247.160.0/20 Arista Networks Australia Pty Ltd APNIC ALLOCATED PORTABLE ● low
207.66.112.0/21 Arista Networks Australia Pty Ltd APNIC ALLOCATED PORTABLE ● low
2a02:20ab:8010:9b::/64 ARISTA_NETWORKS_LTD RIPE ASSIGNED ● low
2a11:2c00::/29 Arista Networks Limited RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (36)

CIDR
2a11:2c00::/29
2605:a7c0::/32
2620:114:a000::/44
2620:a0:4000::/44
2620:df:4000::/44
2001:df7:cd80::/47
2001:df3:4400::/48
2001:df7:cd80::/48
2001:df7:cd81::/48
2605:a7c0:10::/48
2605:a7c0:11::/48
2605:a7c0:12::/48
2605:a7c0:13::/48
2605:a7c0:16::/48
2605:a7c0:1::/48
2605:a7c0:1d::/48
2605:a7c0:1f::/48
2605:a7c0:20::/48
2605:a7c0:21::/48
2605:a7c0:2::/48
2605:a7c0:3::/48
2605:a7c0:5::/48
2605:a7c0:6::/48
2605:a7c0:7::/48
2605:a7c0:8::/48
2605:a7c0::/48
2605:a7c0:a::/48
2605:a7c0:b::/48
2605:a7c0:c::/48
2605:a7c0:d::/48
2605:a7c0:e::/48
2620:a0:4000::/48
2620:a0:4001::/48
2620:a0:4002::/48
2a11:2c00:4001::/48
2a02:20ab:8010:9b::/64

Footprint over time

4 weekly snapshots · JSON
108 +2 netblocks since 2026-08-09
2026-08-09 peak 108 2026-10-18

Domains this organisation publishes

what's this?
example.net

Network trust

what's this?
RPKI hygiene: B how networks compare →
94.4% of checked blocks have valid RPKI ROA coverage (102 of 108)
Possible discrepancies (30)

These blocks are registered to Arista Networks, Inc. but cryptographically authorized for a different, unrelated network (3 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2605:a7c0::/32 /32 authorized for AS14618 — Amazon.com, Inc.
2620:df:4000::/44 /44 authorized for AS14618 — Amazon.com, Inc.
2605:a7c0::/48 /48 authorized for AS14618 — Amazon.com, Inc.
2605:a7c0:1::/48 /48 authorized for AS14618 — Amazon.com, Inc.
2605:a7c0:2::/48 /48 authorized for AS14618 — Amazon.com, Inc.
2605:a7c0:3::/48 /48 authorized for AS14618 — Amazon.com, Inc.
2605:a7c0:5::/48 /48 authorized for AS14618 — Amazon.com, Inc.
2605:a7c0:6::/48 /48 authorized for AS14618 — Amazon.com, Inc.
2605:a7c0:7::/48 /48 authorized for AS14618 — Amazon.com, Inc.
2605:a7c0:8::/48 /48 authorized for AS14618 — Amazon.com, Inc.
2605:a7c0:a::/48 /48 authorized for AS14618 — Amazon.com, Inc.
2605:a7c0:b::/48 /48 authorized for AS14618 — Amazon.com, Inc.
2605:a7c0:c::/48 /48 authorized for AS14618 — Amazon.com, Inc.
2605:a7c0:d::/48 /48 authorized for AS14618 — Amazon.com, Inc.
2605:a7c0:e::/48 /48 authorized for AS14618 — Amazon.com, Inc.
+15 more — see the REST API

NIC Handles

AA2444-AP AN-92 ANAP1-AP ANAP1-AP APNIC-HM ARISTANETWORKS-MNT ARISTANETWORKS-MNT AS133969 AS147304 AS211054 AS53766 AS55064 +30 more