ASN AS3847 is an Autonomous System Number used to identify a network for BGP internet routing.

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.

AS3847 ENV | IPGeolocation.io

ASN Lookup Tool

ENV envestnet.com

US 4 Routes

AS Data

AS3847

AS3847 – ENV

AS Number	3847
AS Name	NYC-REGIONAL
Organization	ENV(enves-8)
Country	US
Website	envestnet.com
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2012-02-07

ASN Intelligence API for production workflows

Use ASN data for AS3847 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
63.236.68.0/24	AS3847	ENV	ENV	256
199.165.205.0/24	AS3847	ENV	ENV	256
199.165.204.0/24	AS3847	ENV	ENV	256
65.117.166.0/24	AS3847	ENV	Envestnet Asset Management Inc	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:       3847
ASName:         NYC-REGIONAL
ASHandle:       AS3847
RegDate:        2012-02-07
Updated:        2014-02-10    
Ref:            https://rdap.arin.net/registry/autnum/3847


OrgName:        ENV
OrgId:          ENVES-8
Address:        1000 Chesterbrook Blvd Ste 250
City:           Berwyn
StateProv:      PA
PostalCode:     19312-1096
Country:        US
RegDate:        2013-12-23
Updated:        2024-08-29
Ref:            https://rdap.arin.net/registry/entity/ENVES-8


OrgAbuseHandle: DOMAI481-ARIN
OrgAbuseName:   DomainManager
OrgAbusePhone:  +1-312-827-2800 
OrgAbuseEmail:  domainmanager@envestnet.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DOMAI481-ARIN

OrgNOCHandle: DOMAI481-ARIN
OrgNOCName:   DomainManager
OrgNOCPhone:  +1-312-827-2800 
OrgNOCEmail:  domainmanager@envestnet.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/DOMAI481-ARIN

OrgTechHandle: HOCHS25-ARIN
OrgTechName:   Hochstein, Mike 
OrgTechPhone:  +1-443-367-9687 
OrgTechEmail:  mike.hochstein@envestnet.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HOCHS25-ARIN

OrgTechHandle: TATEB7-ARIN
OrgTechName:   Tate, Brian 
OrgTechPhone:  +1-650-232-0889 
OrgTechEmail:  brian.tate@envestnet.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TATEB7-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
AS49915	Megaport UK Limited	GB
AS49915	Megaport (UK) Limited	GB
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS49915	Megaport UK Limited	GB
AS3356	Level 3 Parent, LLC	US