AbuseIPDB » WHOIS 104.21.13.78

104.21.13.78 IP Address Information

ISP Cloudflare, Inc.
Usage Type Content Delivery Network
Hostname w3guy.com
Domain Name cloudflare.com
Country ๐Ÿ‡บ๐Ÿ‡ธ United States of America
City San Francisco, California

w3guy.com

Abuse issues with w3guy.com?

Abusive contact email(s):

Technical Contact

Administrative Contact

Registrant

Nameservers:

Registered with NameCheap, Inc.

Created: 2014-07-02T00:00:00Z

Last updated: 2025-10-21T00:00:00Z

Expires On: 2027-07-02T00:00:00Z

Status

  • clientTransferProhibited

Subdomains

  • mail
  • static
  • ftp
  • dc-0d0086694a7c
  • sandbox
  • www
  • demo
  • tools
  • localhost
  • webdisk
  • media
  • webdisk.tools
  • sendy

Current DNS Records

A AAAA MX TXT NS SOA

172.67.198.208

104.21.13.78

2606:4700:3030::ac43:c6d0

2606:4700:3035::6815:d4e

mx02.mail.icloud.com PRIORITY 10

mx01.mail.icloud.com PRIORITY 10

v=spf1 +ip4:31.22.7.241 +a +mx +ip4:31.22.4.169 +ip4:31.22.7.242 include:icloud.com ~all

keybase-site-verification=y7cSCp_vn87pKKx8QMPcnKRKdtZDXVB45NO0bJNYQpU

google-site-verification=ZTTCds5fXmrMA1tPeUxsYjsfWfsPbBTZZ62_9aW874A

apple-domain=djjLv1sETVGtPEGk

leah.ns.cloudflare.com

bob.ns.cloudflare.com

dns.cloudflare.com

Want useful, structured WHOIS and DNS data like this? Check out SecurityTrails

Raw Whois Results for 104.21.13.78

#
# 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.
#


NetRange:       104.16.0.0 - 104.31.255.255
CIDR:           104.16.0.0/12
NetName:        CLOUDFLARENET
NetHandle:      NET-104-16-0-0-1
Parent:         NET104 (NET-104-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Cloudflare, Inc. (CLOUD14)
RegDate:        2014-03-28
Updated:        2024-09-04
Comment:        All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Comment:        Geofeed: https://api.cloudflare.com/local-ip-ranges.csv
Ref:            https://rdap.arin.net/registry/ip/104.16.0.0



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


OrgNOCHandle: CLOUD146-ARIN
OrgNOCName:   Cloudflare-NOC
OrgNOCPhone:  +1-650-319-8930 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/CLOUD146-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-650-319-8930 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgTechHandle: ADMIN2521-ARIN
OrgTechName:   Admin
OrgTechPhone:  +1-650-319-8930 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgRoutingHandle: CLOUD146-ARIN
OrgRoutingName:   Cloudflare-NOC
OrgRoutingPhone:  +1-650-319-8930 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CLOUD146-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName:   Abuse
RAbusePhone:  +1-650-319-8930 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName:   Admin
RTechPhone:  +1-650-319-8930 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName:   NOC
RNOCPhone:  +1-650-319-8930 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/NOC11962-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.
#

This page displays the publicly-available WHOIS data for 104.21.13.78, which belongs to an unknown organization.

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