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AS397859 TANIUM INC | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

TANIUM INC tanium.com

US 1 Routes

AS Data

AS397859

AS397859 – TANIUM INC

AS Number	397859
AS Name	TNMINC-1
Organization	TANIUM INC (taniu)
Country	US
Website	tanium.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2019-08-20

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Use ASN data for AS397859 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
64.40.11.0/24	AS397859	TANIUM INC	TANIUM 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:       397859
ASName:         TNMINC-1
ASHandle:       AS397859
RegDate:        2019-08-20
Updated:        2019-08-20
Ref:            https://rdap.arin.net/registry/autnum/397859


OrgName:        TANIUM INC
OrgId:          TANIU
Address:        2100 Powell Street
Address:        3rd Floor
City:           Emeryville
StateProv:      CA
PostalCode:     94608
Country:        US
RegDate:        2016-08-12
Updated:        2021-01-12
Ref:            https://rdap.arin.net/registry/entity/TANIU


OrgAbuseHandle: MCCLE216-ARIN
OrgAbuseName:   McClean, Jacob 
OrgAbusePhone:  +1-925-381-4565 
OrgAbuseEmail:  jacob.mcclean@tanium.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MCCLE216-ARIN

OrgTechHandle: MCCLE216-ARIN
OrgTechName:   McClean, Jacob 
OrgTechPhone:  +1-925-381-4565 
OrgTechEmail:  jacob.mcclean@tanium.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MCCLE216-ARIN

OrgAbuseHandle: MCCOY242-ARIN
OrgAbuseName:   McCoy, Alex 
OrgAbusePhone:  +1-510-731-1637 
OrgAbuseEmail:  alex.mccoy@tanium.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MCCOY242-ARIN

OrgTechHandle: MCCOY242-ARIN
OrgTechName:   McCoy, Alex 
OrgTechPhone:  +1-510-731-1637 
OrgTechEmail:  alex.mccoy@tanium.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MCCOY242-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" : "397859",
    "as_handle" : "AS397859",
    "as_name" : "TNMINC-1",
    "tech_contacts" : [ "MCCLE216-ARIN", "MCCOY242-ARIN" ],
    "abuse_contacts" : [ "MCCLE216-ARIN", "MCCOY242-ARIN" ],
    "date_created" : "2019-08-20",
    "date_updated" : "2019-08-20",
    "source" : "https://rdap.arin.net/registry/autnum/397859"
  } ],
  "organization" : {
    "handle" : "TANIU",
    "name" : "TANIUM INC",
    "address" : [ "2100 Powell Street", "3rd Floor", "Emeryville", "CA", "94608", "US" ],
    "street" : "Powell Street",
    "city" : "Emeryville",
    "state" : "CA",
    "zip_code" : "94608",
    "country" : [ "US" ],
    "date_created" : "2016-08-12",
    "date_updated" : "2021-01-12",
    "source" : "https://rdap.arin.net/registry/entity/TANIU",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "MCCLE216-ARIN",
    "name" : "McClean, Jacob",
    "email" : [ "jacob.mcclean@tanium.com" ],
    "phone" : [ "+1-925-381-4565" ],
    "source" : "https://rdap.arin.net/registry/entity/MCCLE216-ARIN"
  }, {
    "handle" : "MCCOY242-ARIN",
    "name" : "McCoy, Alex",
    "email" : [ "alex.mccoy@tanium.com" ],
    "phone" : [ "+1-510-731-1637" ],
    "source" : "https://rdap.arin.net/registry/entity/MCCOY242-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "MCCLE216-ARIN",
    "name" : "McClean, Jacob",
    "email" : [ "jacob.mcclean@tanium.com" ],
    "phone" : [ "+1-925-381-4565" ],
    "source" : "https://rdap.arin.net/registry/entity/MCCLE216-ARIN"
  }, {
    "handle" : "MCCOY242-ARIN",
    "name" : "McCoy, Alex",
    "email" : [ "alex.mccoy@tanium.com" ],
    "phone" : [ "+1-510-731-1637" ],
    "source" : "https://rdap.arin.net/registry/entity/MCCOY242-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS19893	NTT Global Data Centers Americas, INC.	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS19893	NTT Global Data Centers Americas, INC.	US
AS3356	Level 3 Parent, LLC	US

Frequently Asked Questions

What is ASN AS397859?

ASN AS397859 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS397859?

AS397859 is listed under TANIUM INC.

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

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