What is ASN AS397942?

ASN AS397942 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS397942?

AS397942 is listed under Rubrik Inc.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS397942 Rubrik Inc | IPGeolocation.io

ASN Lookup Tool

Rubrik Inc rubrik.com

US 3 Routes

AS Data

AS397942

AS397942 – Rubrik Inc

AS Number	397942
AS Name	RUBRIK-INC
Organization	Rubrik Inc (rubri-8)
Country	US
Website	rubrik.com
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2019-09-16

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Use ASN data for AS397942 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2602:fda3::/36	AS397942	Rubrik Inc	Rubrik Inc	~5×10²⁷
104.171.196.0/23	AS397942	Rubrik Inc	Rubrik Inc	512
192.103.133.0/24	AS397942	Rubrik Inc	Rubrik Inc	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       397942
ASName:         RUBRIK-INC
ASHandle:       AS397942
RegDate:        2019-09-16
Updated:        2019-09-16
Ref:            https://rdap.arin.net/registry/autnum/397942


OrgName:        Rubrik Inc
OrgId:          RUBRI-8
Address:        3495 Deer Creek Rd, Unit 200
City:           Palo Alto
StateProv:      CA
PostalCode:     94304
Country:        US
RegDate:        2019-07-11
Updated:        2026-03-25
Ref:            https://rdap.arin.net/registry/entity/RUBRI-8


OrgAbuseHandle: SHAHC16-ARIN
OrgAbuseName:   Shah, Chintan 
OrgAbusePhone:  +919886454201 
OrgAbuseEmail:  chintan.shah@rubrik.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SHAHC16-ARIN

OrgDNSHandle: MMR23-ARIN
OrgDNSName:   Redel, Matthew Matt
OrgDNSPhone:  +1-802-774-8555 
OrgDNSEmail:  matt.redel@rubrik.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/MMR23-ARIN

OrgTechHandle: MMR23-ARIN
OrgTechName:   Redel, Matthew Matt
OrgTechPhone:  +1-802-774-8555 
OrgTechEmail:  matt.redel@rubrik.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MMR23-ARIN

OrgTechHandle: NEGID1-ARIN
OrgTechName:   Negi, Deepak 
OrgTechPhone:  +1-844-478-2745 
OrgTechEmail:  deepak.negi@rubrik.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NEGID1-ARIN

OrgTechHandle: SHAHC16-ARIN
OrgTechName:   Shah, Chintan 
OrgTechPhone:  +919886454201 
OrgTechEmail:  chintan.shah@rubrik.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SHAHC16-ARIN

OrgDNSHandle: SHAHC16-ARIN
OrgDNSName:   Shah, Chintan 
OrgDNSPhone:  +919886454201 
OrgDNSEmail:  chintan.shah@rubrik.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/SHAHC16-ARIN

OrgNOCHandle: SHAHC16-ARIN
OrgNOCName:   Shah, Chintan 
OrgNOCPhone:  +919886454201 
OrgNOCEmail:  chintan.shah@rubrik.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SHAHC16-ARIN

OrgRoutingHandle: MMR23-ARIN
OrgRoutingName:   Redel, Matthew Matt
OrgRoutingPhone:  +1-802-774-8555 
OrgRoutingEmail:  matt.redel@rubrik.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MMR23-ARIN

OrgRoutingHandle: SHAHC16-ARIN
OrgRoutingName:   Shah, Chintan 
OrgRoutingPhone:  +919886454201 
OrgRoutingEmail:  chintan.shah@rubrik.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SHAHC16-ARIN

OrgNOCHandle: MMR23-ARIN
OrgNOCName:   Redel, Matthew Matt
OrgNOCPhone:  +1-802-774-8555 
OrgNOCEmail:  matt.redel@rubrik.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/MMR23-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "397942",
    "as_handle" : "AS397942",
    "as_name" : "RUBRIK-INC",
    "admin_contacts" : [ "MMR23-ARIN", "SHAHC16-ARIN" ],
    "tech_contacts" : [ "MMR23-ARIN", "NEGID1-ARIN", "SHAHC16-ARIN", "MMR23-ARIN", "SHAHC16-ARIN" ],
    "abuse_contacts" : [ "SHAHC16-ARIN" ],
    "date_created" : "2019-09-16",
    "date_updated" : "2019-09-16",
    "source" : "https://rdap.arin.net/registry/autnum/397942"
  } ],
  "organization" : {
    "handle" : "RUBRI-8",
    "name" : "Rubrik Inc",
    "address" : [ "3495 Deer Creek Rd, Unit 200", "Palo Alto", "CA", "94304", "US" ],
    "street" : "Deer Creek Rd",
    "city" : "Palo Alto",
    "state" : "CA",
    "zip_code" : "94304",
    "country" : [ "US" ],
    "date_created" : "2019-07-11",
    "date_updated" : "2026-03-25",
    "source" : "https://rdap.arin.net/registry/entity/RUBRI-8",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "MMR23-ARIN",
    "name" : "Redel, Matthew Matt",
    "email" : [ "matt.redel@rubrik.com" ],
    "phone" : [ "+1-802-774-8555" ],
    "source" : "https://rdap.arin.net/registry/entity/MMR23-ARIN"
  }, {
    "handle" : "SHAHC16-ARIN",
    "name" : "Shah, Chintan",
    "email" : [ "chintan.shah@rubrik.com" ],
    "phone" : [ "+919886454201" ],
    "source" : "https://rdap.arin.net/registry/entity/SHAHC16-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "MMR23-ARIN",
    "name" : "Redel, Matthew Matt",
    "email" : [ "matt.redel@rubrik.com" ],
    "phone" : [ "+1-802-774-8555" ],
    "source" : "https://rdap.arin.net/registry/entity/MMR23-ARIN"
  }, {
    "handle" : "NEGID1-ARIN",
    "name" : "Negi, Deepak",
    "email" : [ "deepak.negi@rubrik.com" ],
    "phone" : [ "+1-844-478-2745" ],
    "source" : "https://rdap.arin.net/registry/entity/NEGID1-ARIN"
  }, {
    "handle" : "SHAHC16-ARIN",
    "name" : "Shah, Chintan",
    "email" : [ "chintan.shah@rubrik.com" ],
    "phone" : [ "+919886454201" ],
    "source" : "https://rdap.arin.net/registry/entity/SHAHC16-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "SHAHC16-ARIN",
    "name" : "Shah, Chintan",
    "email" : [ "chintan.shah@rubrik.com" ],
    "phone" : [ "+919886454201" ],
    "source" : "https://rdap.arin.net/registry/entity/SHAHC16-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS33651	Comcast Cable Communications, LLC	US
AS286	GTT Communications Inc.	NL
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS33651	Comcast Cable Communications, LLC	US
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US
AS6461	Zayo Bandwidth	US