ASN AS3700 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS3700?

AS3700 is listed under Cloud 9 Internet, 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.

AS3700 Cloud 9 Internet, Inc.

ASN Lookup Tool

Cloud 9 Internet, Inc. cloud9.net

US 5 Routes

AS Data

AS3700

AS3700 – Cloud 9 Internet, Inc.

AS Number	3700
AS Name	CLOUD9
Organization	Cloud 9 Internet, Inc.(c9i)
Country	US
Website	cloud9.net
Number of IPv4 Routes	4
Number of IPv6 Routes	1
ASN type	ISP
Registry	ARIN
Date Allocated	1994-07-02

ASN Intelligence API for production workflows

Use ASN data for AS3700 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

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2604:8d00::/32	AS3700	Cloud 9 Internet, Inc.	Cloud 9 Internet, Inc.	~79×10²⁷
168.100.0.0/22	AS3700	Cloud 9 Internet, Inc.	Cloud 9 Internet, Inc.	1024
168.100.4.0/24	AS3700	Cloud 9 Internet, Inc.	Cloud 9 Internet, Inc.	256
168.100.175.0/24	AS3700	Cloud 9 Internet, Inc.	Cloud 9 Internet, Inc.	256
168.100.176.0/24	AS3700	Cloud 9 Internet, Inc.	Cloud 9 Internet, 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:       3700
ASName:         CLOUD9
ASHandle:       AS3700
RegDate:        1994-07-02
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/3700


OrgName:        Cloud 9 Internet, Inc.
OrgId:          C9I
Address:        222 Bloomingdale Road
Address:        Suite 403
City:           White Plains
StateProv:      NY
PostalCode:     10605
Country:        US
RegDate:        2003-03-12
Updated:        2025-01-27
Ref:            https://rdap.arin.net/registry/entity/C9I


OrgTechHandle: C9-NIC-ARIN
OrgTechName:   hostmaster
OrgTechPhone:  +1-914-696-4000 
OrgTechEmail:  hostmaster@cloud9.net
OrgTechRef:    https://rdap.arin.net/registry/entity/C9-NIC-ARIN

OrgAbuseHandle: C9-NIC-ARIN
OrgAbuseName:   hostmaster
OrgAbusePhone:  +1-914-696-4000 
OrgAbuseEmail:  hostmaster@cloud9.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/C9-NIC-ARIN

RTechHandle: C9-NIC-ARIN
RTechName:   hostmaster
RTechPhone:  +1-914-696-4000 
RTechEmail:  hostmaster@cloud9.net
RTechRef:    https://rdap.arin.net/registry/entity/C9-NIC-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
AS46405	DANY NY/NJ HIDTA	US
AS46405	DANY-NY/NJ HIDTA	US
AS17378	TierPoint, LLC	US
AS3603	University de Los Andes	CO
AS3816	COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	CO

Upstreams

AS Number	Description	Country
AS17378	TierPoint, LLC	US
AS3816	COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	CO

Downstreams

AS Number	Description	Country
AS46405	DANY NY/NJ HIDTA	US
AS3603	University de Los Andes	CO