ASN AS46636 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS46636?

AS46636 is listed under NatCoWeb Corp..

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.

AS46636 NatCoWeb Corp. | IPGeolocation.io

ASN Lookup Tool

NatCoWeb Corp. natcoweb.com

US 22 Routes

AS Data

AS46636

AS46636 – NatCoWeb Corp.

AS Number	46636
AS Name	NATCOWEB
Organization	NatCoWeb Corp.(natco-8)
Country	US
Website	natcoweb.com
Number of IPv4 Routes	21
Number of IPv6 Routes	1
ASN type	ISP
Registry	ARIN
Date Allocated	2008-10-31

ASN Intelligence API for production workflows

Use ASN data for AS46636 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
88.214.255.0/24	AS46636	NatCoWeb Corp.	iPipe Inc.	256
204.62.12.0/24	AS46636	NatCoWeb Corp.	NatCoWeb Corp.	256
107.155.200.0/22	AS46636	NatCoWeb Corp.	Sentris East	1024
88.214.208.0/24	AS46636	NatCoWeb Corp.	Overoptic Systems Ltd	256
80.77.80.0/20	AS46636	NatCoWeb Corp.	NatCoWeb Corp.	4096
204.62.13.0/24	AS46636	NatCoWeb Corp.	NatCoWeb Corp.	256
88.214.206.0/24	AS46636	NatCoWeb Corp.	Overoptic Systems Ltd	256
80.77.82.0/24	AS46636	NatCoWeb Corp.	NatCoWeb Corp.	256
88.214.195.0/24	AS46636	NatCoWeb Corp.	Overoptic Systems Ltd	256
88.214.250.0/24	AS46636	NatCoWeb Corp.	Overoptic Systems Ltd	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:       46636
ASName:         NATCOWEB
ASHandle:       AS46636
RegDate:        2008-10-31
Updated:        2014-09-04    
Ref:            https://rdap.arin.net/registry/autnum/46636


OrgName:        NatCoWeb Corp.
OrgId:          NATCO-8
Address:        NatCoWeb Corporation
Address:        100 Delawanna Ave, #006.M15
City:           Clifton
StateProv:      NJ
PostalCode:     07014
Country:        US
RegDate:        2007-08-13
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/NATCO-8


OrgTechHandle: NOC3218-ARIN
OrgTechName:   Network Operation Center
OrgTechPhone:  +1-973-910-0038 
OrgTechEmail:  noc@natcoweb.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC3218-ARIN

OrgAbuseHandle: ABUSE2027-ARIN
OrgAbuseName:   Abuse Department
OrgAbusePhone:  +1-973-910-0038 
OrgAbuseEmail:  abuse@natcoweb.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2027-ARIN

OrgTechHandle: ARIST-ARIN
OrgTechName:   Arista, Eugene 
OrgTechPhone:  +1-973-910-0038 
OrgTechEmail:  typhoon@natcoweb.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ARIST-ARIN

OrgNOCHandle: NOC3218-ARIN
OrgNOCName:   Network Operation Center
OrgNOCPhone:  +1-973-910-0038 
OrgNOCEmail:  noc@natcoweb.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC3218-ARIN

RAbuseHandle: ABUSE2027-ARIN
RAbuseName:   Abuse Department
RAbusePhone:  +1-973-910-0038 
RAbuseEmail:  abuse@natcoweb.com
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2027-ARIN

RNOCHandle: NOC3218-ARIN
RNOCName:   Network Operation Center
RNOCPhone:  +1-973-910-0038 
RNOCEmail:  noc@natcoweb.com
RNOCRef:    https://rdap.arin.net/registry/entity/NOC3218-ARIN

RTechHandle: ARIST-ARIN
RTechName:   Arista, Eugene 
RTechPhone:  +1-973-910-0038 
RTechEmail:  typhoon@natcoweb.com
RTechRef:    https://rdap.arin.net/registry/entity/ARIST-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
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS1239	Cogent Communications, LLC	US
AS1299	Arelion Sweden AB	SE
AS3356	Level 3 Parent, LLC	US
AS174	Cogent Communications, LLC	US