AS55064 - ARISTAASN1 - Arista Networks, Inc., US

United States
AS Number
AS55064
AS Name
ARISTAASN1
Org Name
Arista Networks, Inc.
Country
United States
Registry

arin

RegDate

2013-01-09

Updated

2026-05-21

AS55064 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

3

IPv4 NUMs

1,024

IPv6 NUMs(/64)

196,608

1,024 IPv4 Addresses
CIDR Description IP Num
74.123.29.0/24
ROA Signed and Valid IRR Valid
Arista Networks, Inc. 256
162.210.129.0/24
ROA Signed and Valid IRR Valid
Arista Networks, Inc. 256
162.210.130.0/24
ROA Signed and Valid IRR Valid
Arista Networks, Inc. 256
162.210.131.0/24
ROA Signed and Valid IRR Valid
Arista Networks, Inc. 256
CIDR Description IP NUMs(prefix /64)
2620:a0:4000::/48
ROA Signed and Valid IRR Valid
Arista Networks, Inc. 65536
2620:a0:4001::/48
ROA Signed and Valid IRR Valid
Arista Networks, Inc. 65536
2620:a0:4002::/48
ROA Signed and Valid IRR Valid
Arista Networks, Inc. 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,362,432 78,148,599,808 IPv4 IPv4 IPv6 IPv6
AS33651 CMCS - Comcast Cable Communications, LLC, US United States 2,315,776 282,067,697,270,784 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,872,256 215,834,755,073 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,747,456 52,076,871,680 IPv6 IPv6
AS33667 CMCS - Comcast Cable Communications, LLC, US United States 995,840 592,712,695,808 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS53766 VMWARE-SASE - Arista Networks, Inc., US United States 15,616 1,376,256 IPv4 IPv4 
ASNumber:       55064
ASName:         ARISTAASN1
ASHandle:       AS55064
RegDate:        2013-02-26
Updated:        2013-02-26
Ref:            https://rdap.arin.net/registry/autnum/55064


OrgName:        Arista Networks, Inc.
OrgId:          AN-92
Address:        5453 Great America Parkway
City:           Santa Clara
StateProv:      CA
PostalCode:     95054
Country:        US
RegDate:        2013-01-09
Updated:        2026-05-21
Ref:            https://rdap.arin.net/registry/entity/AN-92


OrgTechHandle: DOMMA10-ARIN
OrgTechName:   Dommathamari, Harish 
OrgTechPhone:  +1-408-590-0709 
OrgTechEmail:  harishdv@arista.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DOMMA10-ARIN

OrgNOCHandle: DOMMA10-ARIN
OrgNOCName:   Dommathamari, Harish 
OrgNOCPhone:  +1-408-590-0709 
OrgNOCEmail:  harishdv@arista.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/DOMMA10-ARIN

OrgAbuseHandle: REDDY114-ARIN
OrgAbuseName:   Reddy, Mohan 
OrgAbusePhone:  +1-616-856-5554 
OrgAbuseEmail:  mreddy@arista.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/REDDY114-ARIN

OrgDNSHandle: REDDY114-ARIN
OrgDNSName:   Reddy, Mohan 
OrgDNSPhone:  +1-616-856-5554 
OrgDNSEmail:  mreddy@arista.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/REDDY114-ARIN

OrgRoutingHandle: RANDH20-ARIN
OrgRoutingName:   Randhawa, Aman 
OrgRoutingPhone:  +1-408-547-5706 
OrgRoutingEmail:  arandhawa@arista.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/RANDH20-ARIN

OrgRoutingHandle: REDDY114-ARIN
OrgRoutingName:   Reddy, Mohan 
OrgRoutingPhone:  +1-616-856-5554 
OrgRoutingEmail:  mreddy@arista.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/REDDY114-ARIN

OrgRoutingHandle: SANTO335-ARIN
OrgRoutingName:   Santos, Diego 
OrgRoutingPhone:  +353871199964 
OrgRoutingEmail:  dsantos@arista.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SANTO335-ARIN

OrgTechHandle: REDDY114-ARIN
OrgTechName:   Reddy, Mohan 
OrgTechPhone:  +1-616-856-5554 
OrgTechEmail:  mreddy@arista.com
OrgTechRef:    https://rdap.arin.net/registry/entity/REDDY114-ARIN

OrgAbuseHandle: ITSEC41-ARIN
OrgAbuseName:   IT-Security
OrgAbusePhone:  +1-408-547-5500 
OrgAbuseEmail:  it-ediscovery@arista.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ITSEC41-ARIN

OrgNOCHandle: RANDH20-ARIN
OrgNOCName:   Randhawa, Aman 
OrgNOCPhone:  +1-408-547-5706 
OrgNOCEmail:  arandhawa@arista.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/RANDH20-ARIN

OrgNOCHandle: REDDY114-ARIN
OrgNOCName:   Reddy, Mohan 
OrgNOCPhone:  +1-616-856-5554 
OrgNOCEmail:  mreddy@arista.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/REDDY114-ARIN

OrgTechHandle: RANDH20-ARIN
OrgTechName:   Randhawa, Aman 
OrgTechPhone:  +1-408-547-5706 
OrgTechEmail:  arandhawa@arista.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RANDH20-ARIN

OrgAbuseHandle: DOMMA10-ARIN
OrgAbuseName:   Dommathamari, Harish 
OrgAbusePhone:  +1-408-590-0709 
OrgAbuseEmail:  harishdv@arista.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DOMMA10-ARIN

OrgTechHandle: SANTO335-ARIN
OrgTechName:   Santos, Diego 
OrgTechPhone:  +353871199964 
OrgTechEmail:  dsantos@arista.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SANTO335-ARIN