What is ASN AS393423?

ASN AS393423 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS393423?

AS393423 is listed under NTT Global Data Centers Americas, 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?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS393423 NTT Global Data Centers Americas, INC.

ASN Lookup Tool

NTT Global Data Centers Americas, INC. global.ntt

US 21 Routes

AS Data

AS393423

AS393423 – NTT Global Data Centers Americas, INC.

AS Number	393423
AS Name	NTT-GLOBAL-DATA-CENTERS-AMERICA-INC
Organization	NTT Global Data Centers Americas, INC. (rdc-63)
Country	US
Website	global.ntt
Number of IPv4 Routes	18
Number of IPv6 Routes	3
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2014-05-05

ASN Intelligence API for production workflows

Use ASN data for AS393423 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
173.254.190.0/24	AS393423	NTT Global Data Centers Americas, INC.	NTT Global Data Centers Americas, INC.	256
173.254.189.0/24	AS393423	NTT Global Data Centers Americas, INC.	NTT Global Data Centers Americas, INC.	256
157.234.254.0/24	AS393423	NTT Global Data Centers Americas, INC.	VIAVI Solutions Inc.	256
204.141.192.0/21	AS396071	NTT Global Data Centers Americas, INC.	RagingWire Data Centers, Inc.	2048
198.178.200.0/24	AS393423	NTT Global Data Centers Americas, INC.	Quantum Research Corporation	256
192.73.214.0/24	AS393423	NTT Global Data Centers Americas, INC.	StratusLIVE, LLC	256
173.254.191.0/24	AS393423	NTT Global Data Centers Americas, INC.	RagingWire Data Centers	256
74.221.233.0/24	AS393423	NTT Global Data Centers Americas, INC.	NTT Global Data Centers Americas, INC.	256
165.254.192.0/22	AS54038	Callidus Software Inc.	NTT America, Inc.	1024
2606:9500:200::/40	AS393423	NTT Global Data Centers Americas, INC.	NTT Global Data Centers Americas, INC.	~309×10²⁴

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:       393423
ASName:         NTT-GLOBAL-DATA-CENTERS-AMERICA-INC
ASHandle:       AS393423
RegDate:        2014-05-05
Updated:        2022-06-07
Ref:            https://rdap.arin.net/registry/autnum/393423


OrgName:        NTT Global Data Centers Americas, INC.
OrgId:          RDC-63
Address:        P.O. Box 348060
City:           Sacramento
StateProv:      CA
PostalCode:     95834-8060
Country:        US
RegDate:        2014-02-18
Updated:        2025-08-04
Ref:            https://rdap.arin.net/registry/entity/RDC-63


OrgNOCHandle: RAGIN2-ARIN
OrgNOCName:   RagingWire NOC
OrgNOCPhone:  +1-916-286-4090 
OrgNOCEmail:  noc@ragingwire.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/RAGIN2-ARIN

OrgTechHandle: RAGIN1-ARIN
OrgTechName:   Ragingwire IPAdmin
OrgTechPhone:  +1-916-286-4090 
OrgTechEmail:  dca.dl-res-team-network@global.ntt
OrgTechRef:    https://rdap.arin.net/registry/entity/RAGIN1-ARIN

OrgAbuseHandle: RAGIN-ARIN
OrgAbuseName:   Ragingwire Abuse
OrgAbusePhone:  +1-916-286-4090 
OrgAbuseEmail:  abuse@ragingwire.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RAGIN-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" : "393423",
    "as_handle" : "AS393423",
    "as_name" : "NTT-GLOBAL-DATA-CENTERS-AMERICA-INC",
    "tech_contacts" : [ "RAGIN1-ARIN" ],
    "abuse_contacts" : [ "RAGIN-ARIN" ],
    "date_created" : "2014-05-05",
    "date_updated" : "2022-06-07",
    "source" : "https://rdap.arin.net/registry/autnum/393423"
  } ],
  "organization" : {
    "handle" : "RDC-63",
    "name" : "NTT Global Data Centers Americas, INC.",
    "address" : [ "P.O. Box 348060", "Sacramento", "CA", "95834-8060", "US" ],
    "city" : "Sacramento",
    "state" : "CA",
    "zip_code" : "95834-8060",
    "country" : [ "US" ],
    "date_created" : "2014-02-18",
    "date_updated" : "2025-08-04",
    "source" : "https://rdap.arin.net/registry/entity/RDC-63",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "RAGIN1-ARIN",
    "name" : "Ragingwire IPAdmin",
    "email" : [ "dca.dl-res-team-network@global.ntt" ],
    "phone" : [ "+1-916-286-4090" ],
    "source" : "https://rdap.arin.net/registry/entity/RAGIN1-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "RAGIN-ARIN",
    "name" : "Ragingwire Abuse",
    "email" : [ "abuse@ragingwire.com" ],
    "phone" : [ "+1-916-286-4090" ],
    "source" : "https://rdap.arin.net/registry/entity/RAGIN-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS3713	ICF International	US
AS54098	LIONLINK NETWORKS	US
AS54038	Callidus Software Inc.	US
AS29732	Carolina Tractor and Equipment Company	US
AS54900	Alianza Inc.	US
AS13806	NCR Voyix Corporation	US
AS204670	NTT United Kingdom Ltd	GB
AS2914	NTT America, Inc.	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS2914	NTT America, Inc.	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US

Downstreams

AS Number	Description	Country
AS3713	ICF International	US
AS54098	LIONLINK NETWORKS	US
AS54038	Callidus Software Inc.	US
AS29732	Carolina Tractor and Equipment Company	US
AS54900	Alianza Inc.	US
AS13806	NCR Voyix Corporation	US
AS204670	NTT United Kingdom Ltd	GB