ASN AS17043 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS17043?

AS17043 is listed under Aeris Communications, 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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AS17043 Aeris Communications, Inc.

ASN Lookup Tool

Aeris Communications, Inc. aeris.net

US 7 Routes

AS Data

AS17043

AS17043 – Aeris Communications, Inc.

AS Number	17043
AS Name	AERIS-SJC-BGPNET
Organization	Aeris Communications, Inc. (aerisn)
Country	US
Website	aeris.net
Number of IPv4 Routes	7
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2000-07-18

ASN Intelligence API for production workflows

Use ASN data for AS17043 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
205.201.51.0/24	AS17043	Aeris Communications, Inc.	Aeris Communications, Inc.	256
64.162.222.0/24	AS17043	Aeris Communications, Inc.	Aeris	256
205.201.50.0/24	AS17043	Aeris Communications, Inc.	Aeris Communications, Inc.	256
204.180.64.0/24	AS17043	Aeris Communications, Inc.	Aeris	256
192.153.184.0/24	AS17043	Aeris Communications, Inc.	Aeris Communications, Inc.	256
192.153.185.0/24	AS17043	Aeris Communications, Inc.	Aeris Communications, Inc.	256
217.163.63.0/24	AS17043	Aeris Communications, Inc.	BCRT	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:       17043
ASName:         AERIS-SJC-BGPNET
ASHandle:       AS17043
RegDate:        2000-07-18
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/17043


OrgName:        Aeris Communications, Inc.
OrgId:          AERISN
Address:        2350 Mission College Blvd., Suite 600
City:           Santa Clara
StateProv:      CA
PostalCode:     95054
Country:        US
RegDate:        2000-07-18
Updated:        2026-01-29
Ref:            https://rdap.arin.net/registry/entity/AERISN


OrgTechHandle: NETWO2626-ARIN
OrgTechName:   NETWORK ENGINEERING
OrgTechPhone:  +1-866-992-3747 
OrgTechEmail:  dp@aeris.net
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO2626-ARIN

OrgNOCHandle: NETWO2626-ARIN
OrgNOCName:   NETWORK ENGINEERING
OrgNOCPhone:  +1-866-992-3747 
OrgNOCEmail:  dp@aeris.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO2626-ARIN

OrgAbuseHandle: NETWO2626-ARIN
OrgAbuseName:   NETWORK ENGINEERING
OrgAbusePhone:  +1-866-992-3747 
OrgAbuseEmail:  dp@aeris.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO2626-ARIN

OrgRoutingHandle: AIC11-ARIN
OrgRoutingName:   Aeris IP Connectivity
OrgRoutingPhone:  +1-408-557-1902 
OrgRoutingEmail:  ipconnectivity@aeris.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/AIC11-ARIN

OrgTechHandle: AIC11-ARIN
OrgTechName:   Aeris IP Connectivity
OrgTechPhone:  +1-408-557-1902 
OrgTechEmail:  ipconnectivity@aeris.net
OrgTechRef:    https://rdap.arin.net/registry/entity/AIC11-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" : "17043",
    "as_handle" : "AS17043",
    "as_name" : "AERIS-SJC-BGPNET",
    "tech_contacts" : [ "NETWO2626-ARIN", "AIC11-ARIN", "AIC11-ARIN" ],
    "abuse_contacts" : [ "NETWO2626-ARIN" ],
    "date_created" : "2000-07-18",
    "date_updated" : "2012-03-02",
    "source" : "https://rdap.arin.net/registry/autnum/17043"
  } ],
  "organization" : {
    "handle" : "AERISN",
    "name" : "Aeris Communications, Inc.",
    "address" : [ "2350 Mission College Blvd., Suite 600", "Santa Clara", "CA", "95054", "US" ],
    "street" : "Mission College Blvd.",
    "city" : "Santa Clara",
    "state" : "CA",
    "zip_code" : "95054",
    "country" : [ "US" ],
    "date_created" : "2000-07-18",
    "date_updated" : "2026-01-29",
    "source" : "https://rdap.arin.net/registry/entity/AERISN",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "NETWO2626-ARIN",
    "name" : "NETWORK ENGINEERING",
    "email" : [ "dp@aeris.net" ],
    "phone" : [ "+1-866-992-3747" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO2626-ARIN"
  }, {
    "handle" : "AIC11-ARIN",
    "name" : "Aeris IP Connectivity",
    "email" : [ "ipconnectivity@aeris.net" ],
    "phone" : [ "+1-408-557-1902" ],
    "source" : "https://rdap.arin.net/registry/entity/AIC11-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "NETWO2626-ARIN",
    "name" : "NETWORK ENGINEERING",
    "email" : [ "dp@aeris.net" ],
    "phone" : [ "+1-866-992-3747" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO2626-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS7018	AT&T Enterprises, LLC	US
AS15830	Equinix (EMEA) Acquisition Enterprises B.V.	NL
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS7018	AT&T Enterprises, LLC	US
AS3356	Level 3 Parent, LLC	US