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AS46852 IMC Markets | IPGeolocation.io

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

IMC Markets imc.com

US 3 Routes

AS Data

AS46852

AS46852 – IMC Markets

AS Number	46852
AS Name	IMC-CHICAGO
Organization	IMC Markets (pol-43)
Country	US
Website	imc.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2009-04-03

ASN Intelligence API for production workflows

Use ASN data for AS46852 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.168.44.0/22	AS46852	IMC Markets	IMC Markets	1024
151.123.169.0/24	AS46852	IMC Markets	IMC Markets	256
162.210.153.0/24	AS46852	IMC Markets	IMC Markets	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:       46852
ASName:         IMC-CHICAGO
ASHandle:       AS46852
RegDate:        2009-04-03
Updated:        2025-02-19
Ref:            https://rdap.arin.net/registry/autnum/46852


OrgName:        IMC Markets
OrgId:          POL-43
Address:        233 S Wacker Dr STE 4300
City:           Chicago
StateProv:      IL
PostalCode:     60606
Country:        US
RegDate:        2024-12-11
Updated:        2026-03-24
Ref:            https://rdap.arin.net/registry/entity/POL-43


OrgAbuseHandle: ANI43-ARIN
OrgAbuseName:   ABUSE NOC IMC
OrgAbusePhone:  +31 (0)20 798 8400 
OrgAbuseEmail:  abuse-noc@imc.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ANI43-ARIN

OrgNOCHandle: NAA28-ARIN
OrgNOCName:   Network Administrators America
OrgNOCPhone:  +1-312-275-5400 
OrgNOCEmail:  noc@imc.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NAA28-ARIN

OrgTechHandle: NAA28-ARIN
OrgTechName:   Network Administrators America
OrgTechPhone:  +1-312-275-5400 
OrgTechEmail:  noc@imc.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NAA28-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" : "46852",
    "as_handle" : "AS46852",
    "as_name" : "IMC-CHICAGO",
    "tech_contacts" : [ "NAA28-ARIN" ],
    "abuse_contacts" : [ "ANI43-ARIN" ],
    "date_created" : "2009-04-03",
    "date_updated" : "2025-02-19",
    "source" : "https://rdap.arin.net/registry/autnum/46852"
  } ],
  "organization" : {
    "handle" : "POL-43",
    "name" : "IMC Markets",
    "address" : [ "233 S Wacker Dr STE 4300", "Chicago", "IL", "60606", "US" ],
    "street" : "S Wacker Dr",
    "city" : "Chicago",
    "state" : "IL",
    "zip_code" : "60606",
    "country" : [ "US" ],
    "date_created" : "2024-12-11",
    "date_updated" : "2026-03-24",
    "source" : "https://rdap.arin.net/registry/entity/POL-43",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "NAA28-ARIN",
    "name" : "Network Administrators America",
    "email" : [ "noc@imc.com" ],
    "phone" : [ "+1-312-275-5400" ],
    "source" : "https://rdap.arin.net/registry/entity/NAA28-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ANI43-ARIN",
    "name" : "ABUSE NOC IMC",
    "email" : [ "abuse-noc@imc.com" ],
    "phone" : [ "+31 (0)20 798 8400" ],
    "source" : "https://rdap.arin.net/registry/entity/ANI43-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS13237	euNetworks GmbH	DE
AS286	GTT Communications Inc.	NL
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US
AS2914	NTT America, Inc.	US
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS13237	euNetworks GmbH	DE
AS286	GTT Communications Inc.	US
AS3257	GTT Communications Inc.	US
AS2914	NTT America, Inc.	US
AS6461	Zayo Bandwidth	US

Contacts

Email Contacts

noc@imc.com

Abuse Contacts

abuse-noc@imc.com

Frequently Asked Questions

What is ASN AS46852?

ASN AS46852 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS46852?

AS46852 is listed under IMC Markets.

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.