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.

AS20136 Mainstream Consulting Group, Inc

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Search ASN

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Legacy Routes

Mainstream Consulting Group, Inc mcg.net

US 0 Routes

AS Data

AS20136

AS20136 – Mainstream Consulting Group, Inc

AS Number	20136
AS Name	MCGASN1
Organization	Mainstream Consulting Group, Inc(mcg-6)
Country	US
Website	mcg.net
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2001-03-29

ASN Intelligence API for production workflows

Use ASN data for AS20136 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

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:       20136
ASName:         MCGASN1
ASHandle:       AS20136
RegDate:        2001-03-29
Updated:        2012-03-20    
Ref:            https://rdap.arin.net/registry/autnum/20136


OrgName:        Mainstream Consulting Group, Inc
OrgId:          MCG-6
Address:        12772 Gordon Drive
City:           Eden Prairie
StateProv:      MN
PostalCode:     55346
Country:        US
RegDate:        1996-04-07
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/MCG-6


OrgTechHandle: KS317-ARIN
OrgTechName:   SCHROEDER, KENT 
OrgTechPhone:  +1-952-715-6850 
OrgTechEmail:  kent@mcg.net
OrgTechRef:    https://rdap.arin.net/registry/entity/KS317-ARIN

OrgAbuseHandle: KS317-ARIN
OrgAbuseName:   SCHROEDER, KENT 
OrgAbusePhone:  +1-952-715-6850 
OrgAbuseEmail:  kent@mcg.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KS317-ARIN

RTechHandle: KS818-ARIN
RTechName:   Schroeder, Kent 
RTechPhone:  +1-952-715-6850 
RTechEmail:  kent@mcg.net
RTechRef:    https://rdap.arin.net/registry/entity/KS818-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

Frequently Asked Questions

What is ASN AS20136?

ASN AS20136 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS20136?

AS20136 is listed under Mainstream Consulting Group, Inc.

What do peers, upstreams, and downstreams mean?

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 included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.