ASN AS33206 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS33206?

AS33206 is listed under Estech Systems, 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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AS33206 Estech Systems, Inc | IPGeolocation.io

Estech Systems, Inc esi-estech.com

US 2 Routes

AS Data

AS33206

AS33206 – Estech Systems, Inc

AS Number	33206
AS Name	ESI
Organization	Estech Systems, Inc(es-594)
Country	US
Website	esi-estech.com
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2015-06-04

ASN Intelligence API for production workflows

Use ASN data for AS33206 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
75.98.65.0/24	AS33206	Estech Systems, Inc	ESI Hosted Services LLC	256
172.83.95.0/24	AS33206	Estech Systems, Inc	Estech Systems, 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:       33206
ASName:         ESI
ASHandle:       AS33206
RegDate:        2015-06-04
Updated:        2015-06-04    
Ref:            https://rdap.arin.net/registry/autnum/33206


OrgName:        Estech Systems, Inc
OrgId:          ES-594
Address:        3701 E Plano Pkwy
City:           Plano
StateProv:      TX
PostalCode:     75074
Country:        US
RegDate:        2015-03-17
Updated:        2024-01-22
Ref:            https://rdap.arin.net/registry/entity/ES-594


OrgAbuseHandle: BUTLE585-ARIN
OrgAbuseName:   Butler, Rob 
OrgAbusePhone:  +1-469-925-0630 
OrgAbuseEmail:  rbutler@esi-estech.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BUTLE585-ARIN

OrgNOCHandle: MITCH1130-ARIN
OrgNOCName:   Mitchell, David 
OrgNOCPhone:  +1-972-422-9700 
OrgNOCEmail:  davidmitchell@esi-estech.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/MITCH1130-ARIN

OrgAbuseHandle: MITCH1130-ARIN
OrgAbuseName:   Mitchell, David 
OrgAbusePhone:  +1-972-422-9700 
OrgAbuseEmail:  davidmitchell@esi-estech.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MITCH1130-ARIN

OrgDNSHandle: MPD35-ARIN
OrgDNSName:   D'Abrosca, Michael Paul
OrgDNSPhone:  +1-972-422-9700 
OrgDNSEmail:  mdabrosca@esi-estech.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/MPD35-ARIN

OrgNOCHandle: BUTLE585-ARIN
OrgNOCName:   Butler, Rob 
OrgNOCPhone:  +1-469-925-0630 
OrgNOCEmail:  rbutler@esi-estech.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/BUTLE585-ARIN

OrgTechHandle: BUTLE585-ARIN
OrgTechName:   Butler, Rob 
OrgTechPhone:  +1-469-925-0630 
OrgTechEmail:  rbutler@esi-estech.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BUTLE585-ARIN

OrgTechHandle: NETWO7380-ARIN
OrgTechName:   Network Engineering
OrgTechPhone:  +1-972-755-9997 
OrgTechEmail:  opseng@esi-estech.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO7380-ARIN

OrgTechHandle: MITCH1130-ARIN
OrgTechName:   Mitchell, David 
OrgTechPhone:  +1-972-422-9700 
OrgTechEmail:  davidmitchell@esi-estech.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MITCH1130-ARIN

OrgNOCHandle: MPD35-ARIN
OrgNOCName:   D'Abrosca, Michael Paul
OrgNOCPhone:  +1-972-422-9700 
OrgNOCEmail:  mdabrosca@esi-estech.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/MPD35-ARIN

OrgTechHandle: MPD35-ARIN
OrgTechName:   D'Abrosca, Michael Paul
OrgTechPhone:  +1-972-422-9700 
OrgTechEmail:  mdabrosca@esi-estech.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MPD35-ARIN

OrgDNSHandle: NETWO7380-ARIN
OrgDNSName:   Network Engineering
OrgDNSPhone:  +1-972-755-9997 
OrgDNSEmail:  opseng@esi-estech.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO7380-ARIN

OrgDNSHandle: MITCH1130-ARIN
OrgDNSName:   Mitchell, David 
OrgDNSPhone:  +1-972-422-9700 
OrgDNSEmail:  davidmitchell@esi-estech.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/MITCH1130-ARIN

OrgAbuseHandle: MPD35-ARIN
OrgAbuseName:   D'Abrosca, Michael Paul
OrgAbusePhone:  +1-972-422-9700 
OrgAbuseEmail:  mdabrosca@esi-estech.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MPD35-ARIN

OrgNOCHandle: NOCE4-ARIN
OrgNOCName:   Network Operations Center - ESIHS
OrgNOCPhone:  +1-888-255-8877 
OrgNOCEmail:  noc@esi-estech.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOCE4-ARIN

OrgDNSHandle: BUTLE585-ARIN
OrgDNSName:   Butler, Rob 
OrgDNSPhone:  +1-469-925-0630 
OrgDNSEmail:  rbutler@esi-estech.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/BUTLE585-ARIN

OrgRoutingHandle: MPD35-ARIN
OrgRoutingName:   D'Abrosca, Michael Paul
OrgRoutingPhone:  +1-972-422-9700 
OrgRoutingEmail:  mdabrosca@esi-estech.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MPD35-ARIN

OrgRoutingHandle: BUTLE585-ARIN
OrgRoutingName:   Butler, Rob 
OrgRoutingPhone:  +1-469-925-0630 
OrgRoutingEmail:  rbutler@esi-estech.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/BUTLE585-ARIN

OrgAbuseHandle: NETWO7380-ARIN
OrgAbuseName:   Network Engineering
OrgAbusePhone:  +1-972-755-9997 
OrgAbuseEmail:  opseng@esi-estech.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO7380-ARIN

OrgRoutingHandle: MITCH1130-ARIN
OrgRoutingName:   Mitchell, David 
OrgRoutingPhone:  +1-972-422-9700 
OrgRoutingEmail:  davidmitchell@esi-estech.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MITCH1130-ARIN

OrgRoutingHandle: NETWO7380-ARIN
OrgRoutingName:   Network Engineering
OrgRoutingPhone:  +1-972-755-9997 
OrgRoutingEmail:  opseng@esi-estech.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO7380-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

Peers

AS Number	Description	Country
AS13789	Unitas Global	US
AS12179	Unitas Global	US

Upstreams

AS Number	Description	Country
AS13789	Unitas Global	US
AS12179	Unitas Global	US

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