ASN AS14789 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS14789?

AS14789 is listed under Cloudflare, 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.

AS14789 Cloudflare, Inc. | IPGeolocation.io

ASN Lookup Tool

Cloudflare, Inc. cloudflare.com

US 244 Routes

AS Data

AS14789

AS14789 – Cloudflare, Inc.

AS Number	14789
AS Name	CLOUDFLARENET
Organization	Cloudflare, Inc.(cloud14)
Country	US
Website	cloudflare.com
Number of IPv4 Routes	123
Number of IPv6 Routes	121
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2018-04-13

ASN Intelligence API for production workflows

Use ASN data for AS14789 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
2400:cb00:1185::/48	AS14789	Cloudflare, Inc.	Cloudflare, Inc.	~1×10²⁴
2400:cb00:750::/48	AS14789	Cloudflare, Inc.	Cloudflare, Inc.	~1×10²⁴
2400:cb00:435::/48	AS14789	Cloudflare, Inc.	Cloudflare, Inc.	~1×10²⁴
2400:cb00:661::/48	AS14789	Cloudflare, Inc.	Cloudflare, Inc.	~1×10²⁴
2400:cb00:1096::/48	AS14789	Cloudflare, Inc.	Cloudflare, Inc.	~1×10²⁴
2a09:bac0:450::/48	AS14789	Cloudflare, Inc.	CLOUDFLAREWARP	~1×10²⁴
172.68.94.0/24	AS14789	Cloudflare, Inc.	Cloudflare, Inc.	256
2400:cb00:161::/48	AS14789	Cloudflare, Inc.	Cloudflare, Inc.	~1×10²⁴
172.71.186.0/24	AS14789	Cloudflare, Inc.	Cloudflare, Inc.	256
2400:cb00:566::/48	AS14789	Cloudflare, Inc.	Cloudflare, Inc.	~1×10²⁴

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:       14789
ASName:         CLOUDFLARENET
ASHandle:       AS14789
RegDate:        2018-04-13
Updated:        2025-01-17
Comment:        All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse    
Ref:            https://rdap.arin.net/registry/autnum/14789


OrgName:        Cloudflare, Inc.
OrgId:          CLOUD14
Address:        101 Townsend Street
City:           San Francisco
StateProv:      CA
PostalCode:     94107
Country:        US
RegDate:        2010-07-09
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/CLOUD14


OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-650-319-8930 
OrgAbuseEmail:  abuse@cloudflare.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgRoutingHandle: CLOUD146-ARIN
OrgRoutingName:   Cloudflare-NOC
OrgRoutingPhone:  +1-650-319-8930 
OrgRoutingEmail:  noc@cloudflare.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CLOUD146-ARIN

OrgTechHandle: ADMIN2521-ARIN
OrgTechName:   Admin
OrgTechPhone:  +1-650-319-8930 
OrgTechEmail:  rir@cloudflare.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgNOCHandle: CLOUD146-ARIN
OrgNOCName:   Cloudflare-NOC
OrgNOCPhone:  +1-650-319-8930 
OrgNOCEmail:  noc@cloudflare.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/CLOUD146-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
AS55915	Classic Tech Pvt. Ltd.	NP
AS23752	Nepal Telecommunications Corporation	NP
AS139009	Windstream Communication Limited	BD
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS262907	BRASIL TECPAR AMIGO AVATO	BR
AS3737	PenTeleData Inc.	US
AS38442	Vodafone Fiji Limited	FJ
AS30999	EMTEL LIMITED	MU
AS37133	Airtel Tanzania	TZ
AS263779	Academia Nacional de Ciencias	CR

Upstreams

AS Number	Description	Country
AS55915	Classic Tech Pvt. Ltd.	NP
AS23752	Nepal Telecommunications Corporation	NP
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS262907	BRASIL TECPAR AMIGO AVATO	BR
AS3737	PenTeleData Inc.	US
AS38442	Vodafone Fiji Limited	FJ
AS37133	Airtel Tanzania	TZ
AS263779	Academia Nacional de Ciencias	CR
AS55944	OOREDOO MALDIVES PRIVATE LIMITED	MV
AS37468	Angola Cables	AO