What is ASN AS399536?

ASN AS399536 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS399536?

AS399536 is listed under Progress Business 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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AS399536 Progress Business Systems, Inc.

ASN Lookup Tool

Progress Business Systems, Inc. progressbiz.com

US 1 Routes

AS Data

AS399536

AS399536 – Progress Business Systems, Inc.

AS Number	399536
AS Name	PROGRESSBIZ-BGP
Organization	Progress Business Systems, Inc.(pbs-182)
Country	US
Website	progressbiz.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2021-04-07

ASN Intelligence API for production workflows

Use ASN data for AS399536 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
208.79.136.0/24	AS399536	Progress Business Systems, Inc.	Progress Business 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:       399536
ASName:         PROGRESSBIZ-BGP
ASHandle:       AS399536
RegDate:        2021-04-07
Updated:        2021-04-07    
Ref:            https://rdap.arin.net/registry/autnum/399536


OrgName:        Progress Business Systems, Inc.
OrgId:          PBS-182
Address:        4804 NW Bethany Blvd., #I2-345
City:           Portland
StateProv:      OR
PostalCode:     97229
Country:        US
RegDate:        2020-11-30
Updated:        2020-11-30
Ref:            https://rdap.arin.net/registry/entity/PBS-182


OrgDNSHandle: JJB70-ARIN
OrgDNSName:   Bihari, Jeevan Jyoti
OrgDNSPhone:  +1-503-928-7059 
OrgDNSEmail:  jeevan.bihari@progressbiz.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/JJB70-ARIN

OrgAbuseHandle: JJB70-ARIN
OrgAbuseName:   Bihari, Jeevan Jyoti
OrgAbusePhone:  +1-503-928-7059 
OrgAbuseEmail:  jeevan.bihari@progressbiz.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JJB70-ARIN

OrgRoutingHandle: JJB70-ARIN
OrgRoutingName:   Bihari, Jeevan Jyoti
OrgRoutingPhone:  +1-503-928-7059 
OrgRoutingEmail:  jeevan.bihari@progressbiz.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/JJB70-ARIN

OrgNOCHandle: JJB70-ARIN
OrgNOCName:   Bihari, Jeevan Jyoti
OrgNOCPhone:  +1-503-928-7059 
OrgNOCEmail:  jeevan.bihari@progressbiz.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/JJB70-ARIN

OrgTechHandle: JJB70-ARIN
OrgTechName:   Bihari, Jeevan Jyoti
OrgTechPhone:  +1-503-928-7059 
OrgTechEmail:  jeevan.bihari@progressbiz.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JJB70-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
AS20055	Wholesail networks LLC	US

Upstreams

AS Number	Description	Country
AS20055	Wholesail networks LLC	US