ASN AS40857 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS40857?

AS40857 is listed under IT CNP, 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?

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.

AS40857 IT CNP, Inc. | IPGeolocation.io

ASN Lookup Tool

IT CNP, Inc. it-cnp.com

US 5 Routes

AS Data

AS40857

AS40857 – IT CNP, Inc.

AS Number	40857
AS Name	PAECOM
Organization	IT CNP, Inc.(itcnp)
Country	US
Website	it-cnp.com
Number of IPv4 Routes	4
Number of IPv6 Routes	1
ASN type	ISP
Registry	ARIN
Date Allocated	2011-08-01

ASN Intelligence API for production workflows

Use ASN data for AS40857 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
184.80.198.0/24	AS40857	IT CNP, Inc.	Windstream Communications LLC	256
184.80.193.0/24	AS40857	IT CNP, Inc.	Windstream Communications LLC	256
107.0.167.0/24	AS40857	IT CNP, Inc.	Comcast Cable Communications, LLC	256
2606:a940::/32	AS40857	IT CNP, Inc.	IT CNP, Inc.	~79×10²⁷
184.80.199.0/24	AS40857	IT CNP, Inc.	Windstream Communications LLC	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:       40857
ASName:         PAECOM
ASHandle:       AS40857
RegDate:        2011-08-01
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/40857


OrgName:        IT-CNP, Inc.
OrgId:          ITCNP
Address:        8775 Centre Park Drive, Suite 604
City:           Columbia
StateProv:      MD
PostalCode:     21045
Country:        US
RegDate:        2011-07-28
Updated:        2020-06-16
Comment:        NOC hours are 24X7 7 days a week.
Ref:            https://rdap.arin.net/registry/entity/ITCNP


OrgAbuseHandle: BROOK22-ARIN
OrgAbuseName:   Brooks, Anthony 
OrgAbusePhone:  +1-410-884-0412 
OrgAbuseEmail:  pmo@it-cnp.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BROOK22-ARIN

OrgTechHandle: BROOK22-ARIN
OrgTechName:   Brooks, Anthony 
OrgTechPhone:  +1-410-884-0412 
OrgTechEmail:  pmo@it-cnp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BROOK22-ARIN

OrgNOCHandle: BROOK22-ARIN
OrgNOCName:   Brooks, Anthony 
OrgNOCPhone:  +1-410-884-0412 
OrgNOCEmail:  pmo@it-cnp.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/BROOK22-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
AS7029	Windstream Communications LLC	US
AS33657	Comcast Cable Communications, LLC	US

Upstreams

AS Number	Description	Country
AS7029	Windstream Communications LLC	US
AS33657	Comcast Cable Communications, LLC	US