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.

AS10839 Computerese Information Network, 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

Computerese Information Network, Inc. cin.net

US 0 Routes

AS Data

AS10839

AS10839 – Computerese Information Network, Inc.

AS Number	10839
AS Name	CIN
Organization	Computerese Information Network, Inc.(cin-11)
Country	US
Website	cin.net
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1997-12-09

ASN Intelligence API for production workflows

Use ASN data for AS10839 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:       10839
ASName:         CIN
ASHandle:       AS10839
RegDate:        1997-12-09
Updated:        1997-12-09    
Ref:            https://rdap.arin.net/registry/autnum/10839


OrgName:        Computerese Information Network, Inc.
OrgId:          CIN-11
Address:        721 West Golf Road
City:           Hoffman Estates
StateProv:      IL
PostalCode:     60194
Country:        US
RegDate:        1997-12-09
Updated:        2012-10-10
Ref:            https://rdap.arin.net/registry/entity/CIN-11


OrgTechHandle: AK309-ARIN
OrgTechName:   Kueh, Tony 
OrgTechPhone:  +1-847-310-1188 
OrgTechEmail:  akueh@cin.net
OrgTechRef:    https://rdap.arin.net/registry/entity/AK309-ARIN

OrgAbuseHandle: AK309-ARIN
OrgAbuseName:   Kueh, Tony 
OrgAbusePhone:  +1-847-310-1188 
OrgAbuseEmail:  akueh@cin.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/AK309-ARIN

RTechHandle: AK309-ARIN
RTechName:   Kueh, Tony 
RTechPhone:  +1-847-310-1188 
RTechEmail:  akueh@cin.net
RTechRef:    https://rdap.arin.net/registry/entity/AK309-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 AS10839?

ASN AS10839 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS10839?

AS10839 is listed under Computerese Information Network, 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.