ASN AS20388 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS20388?

AS20388 is listed under Ewart Technologies, 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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AS20388 Ewart Technologies, Inc.

ASN Lookup Tool

Ewart Technologies, Inc. ewart.net

US 2 Routes

AS Data

AS20388

AS20388 – Ewart Technologies, Inc.

AS Number	20388
AS Name	ETI-FLL1
Organization	Ewart Technologies, Inc. (et-358)
Country	US
Website	ewart.net
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2018-01-04

ASN Intelligence API for production workflows

Use ASN data for AS20388 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
148.59.148.0/24	AS20388	Ewart Technologies, Inc.	Ewart Technologies, Inc.	256
68.70.123.0/24	AS20388	Ewart Technologies, Inc.	Ewart Technologies, 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:       20388
ASName:         ETI-FLL1
ASHandle:       AS20388
RegDate:        2018-01-04
Updated:        2018-01-04
Comment:        www.ewarttechnologies.com
Comment:        Standard NOC Hours 
Comment:        9AM-5PM EST
Ref:            https://rdap.arin.net/registry/autnum/20388


OrgName:        Ewart Technologies, Inc.
OrgId:          ET-358
Address:        15751 Sheridan St, #160
City:           Ft Lauderdale
StateProv:      FL
PostalCode:     33331
Country:        US
RegDate:        2017-05-22
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/ET-358


OrgTechHandle: EWART-ARIN
OrgTechName:   Ewart, Rick 
OrgTechPhone:  +1-877-241-1490 
OrgTechEmail:  rick@ewart.net
OrgTechRef:    https://rdap.arin.net/registry/entity/EWART-ARIN

OrgNOCHandle: EWART-ARIN
OrgNOCName:   Ewart, Rick 
OrgNOCPhone:  +1-877-241-1490 
OrgNOCEmail:  rick@ewart.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/EWART-ARIN

OrgAbuseHandle: EWART-ARIN
OrgAbuseName:   Ewart, Rick 
OrgAbusePhone:  +1-877-241-1490 
OrgAbuseEmail:  rick@ewart.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/EWART-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" : "20388",
    "as_handle" : "AS20388",
    "as_name" : "ETI-FLL1",
    "tech_contacts" : [ "EWART-ARIN" ],
    "abuse_contacts" : [ "EWART-ARIN" ],
    "date_created" : "2018-01-04",
    "date_updated" : "2018-01-04",
    "source" : "https://rdap.arin.net/registry/autnum/20388"
  } ],
  "organization" : {
    "handle" : "ET-358",
    "name" : "Ewart Technologies, Inc.",
    "address" : [ "15751 Sheridan St,", "Ft Lauderdale", "FL", "33331", "US" ],
    "street" : "Sheridan St",
    "city" : "Ft Lauderdale",
    "state" : "FL",
    "zip_code" : "33331",
    "country" : [ "US" ],
    "date_created" : "2017-05-22",
    "date_updated" : "2024-11-25",
    "source" : "https://rdap.arin.net/registry/entity/ET-358",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "EWART-ARIN",
    "name" : "Ewart, Rick",
    "email" : [ "rick@ewart.net" ],
    "phone" : [ "+1-877-241-1490" ],
    "source" : "https://rdap.arin.net/registry/entity/EWART-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "EWART-ARIN",
    "name" : "Ewart, Rick",
    "email" : [ "rick@ewart.net" ],
    "phone" : [ "+1-877-241-1490" ],
    "source" : "https://rdap.arin.net/registry/entity/EWART-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS24482	SG.GS	SG
AS7195	EDGEUNO S.A.S	CO
AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S.	CO
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS6939	Hurricane Electric LLC	US
AS4230	CLARO S.A.	BR
AS3303	Swisscom (Schweiz) AG	CH
AS37468	Angola Cables	AO
AS199524	G-Core Labs S.A.	LU
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR

Upstreams

AS Number	Description	Country
AS64126	DOMINICAN TELECOM PRIME, DTP, S.R.L.	DO
AS37468	Angola Cables	AO
AS3303	Swisscom Schweiz AG	CH
AS1299	Arelion Sweden AB	SE
AS6939	Hurricane Electric LLC	US
AS174	Cogent Communications, LLC	US
AS137409	GSL Networks Pty LTD	AU
AS4230	CLARO S.A.	BR