What is ASN AS395403?

ASN AS395403 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS395403?

AS395403 is listed under NSONE 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.

AS395403 NSONE Inc | IPGeolocation.io

ASN Lookup Tool

NSONE Inc nsone.net

US 30 Routes

AS Data

AS395403

AS395403 – NSONE Inc

AS Number	395403
AS Name	NS1-INFRA
Organization	NSONE Inc (nsone)
Country	US
Website	nsone.net
Number of IPv4 Routes	12
Number of IPv6 Routes	18
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2016-07-26

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Use ASN data for AS395403 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2620:4d:4033::/48	AS395403	NSONE Inc	NSONE Inc	~1×10²⁴
2620:4d:4038::/48	AS395403	NSONE Inc	NSONE Inc	~1×10²⁴
163.114.227.0/24	AS395403	NSONE Inc	IBM Deutschland GmbH	256
2402:cf80:1002::/48	AS395403	NSONE Inc	IBM Singapore Pte Ltd	~1×10²⁴
2620:4d:4037::/48	AS395403	NSONE Inc	NSONE Inc	~1×10²⁴
163.114.230.0/24	AS395403	NSONE Inc	IBM Deutschland GmbH	256
2620:4d:402a::/48	AS395403	NSONE Inc	NSONE Inc	~1×10²⁴
2402:cf80:7fff::/48	AS395403	NSONE Inc	IBM Singapore Pte Ltd	~1×10²⁴
163.114.224.0/24	AS395403	NSONE Inc	IBM Deutschland GmbH	256
163.114.228.0/24	AS395403	NSONE Inc	IBM Deutschland GmbH	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:       395403
ASName:         NS1-INFRA
ASHandle:       AS395403
RegDate:        2016-07-26
Updated:        2016-07-26
Ref:            https://rdap.arin.net/registry/autnum/395403


OrgName:        NSONE Inc
OrgId:          NSONE
Address:        55 Broad St
Address:        19th Fl
City:           New York
StateProv:      NY
PostalCode:     10004
Country:        US
RegDate:        2013-06-27
Updated:        2023-06-20
Comment:        http://nsone.net
Ref:            https://rdap.arin.net/registry/entity/NSONE


OrgNOCHandle: NSONE-ARIN
OrgNOCName:   NSONE-TECH
OrgNOCPhone:  +1-855-438-6766 
OrgNOCEmail:  techops@nsone.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NSONE-ARIN

OrgAbuseHandle: NSONE-ARIN
OrgAbuseName:   NSONE-TECH
OrgAbusePhone:  +1-855-438-6766 
OrgAbuseEmail:  techops@nsone.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NSONE-ARIN

OrgTechHandle: NSONE-ARIN
OrgTechName:   NSONE-TECH
OrgTechPhone:  +1-855-438-6766 
OrgTechEmail:  techops@nsone.net
OrgTechRef:    https://rdap.arin.net/registry/entity/NSONE-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" : "395403",
    "as_handle" : "AS395403",
    "as_name" : "NS1-INFRA",
    "tech_contacts" : [ "NSONE-ARIN" ],
    "abuse_contacts" : [ "NSONE-ARIN" ],
    "date_created" : "2016-07-26",
    "date_updated" : "2016-07-26",
    "source" : "https://rdap.arin.net/registry/autnum/395403"
  } ],
  "organization" : {
    "handle" : "NSONE",
    "name" : "NSONE Inc",
    "address" : [ "55 Broad St", "19th Fl", "New York", "NY", "10004", "US" ],
    "street" : "Broad St",
    "city" : "New York",
    "state" : "NY",
    "zip_code" : "10004",
    "country" : [ "US" ],
    "date_created" : "2013-06-27",
    "date_updated" : "2023-06-20",
    "source" : "https://rdap.arin.net/registry/entity/NSONE",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "NSONE-ARIN",
    "name" : "NSONE-TECH",
    "email" : [ "techops@nsone.net" ],
    "phone" : [ "+1-855-438-6766" ],
    "source" : "https://rdap.arin.net/registry/entity/NSONE-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NSONE-ARIN",
    "name" : "NSONE-TECH",
    "email" : [ "techops@nsone.net" ],
    "phone" : [ "+1-855-438-6766" ],
    "source" : "https://rdap.arin.net/registry/entity/NSONE-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS36236	NetActuate, Inc	US
AS1299	Arelion Sweden AB	SE
AS2914	NTT America, Inc.	US

Upstreams

AS Number	Description	Country
AS36236	NetActuate, Inc	US
AS1299	Arelion Sweden AB	SE
AS2914	NTT America, Inc.	US