route: 104.16.0.0/12
descr: Cloudflare, Inc.
descr: 101 Townsend Street, San Francisco, California 94107, US
origin: AS13335
mnt-by: MNT-CLOUD14
notify: rir[at]cloudflare.com
changed: rir[at]cloudflare.com 20171005
source: ARIN
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 104.21.32.0/19
descr: Cloudflare, Inc.
descr: 101 Townsend Street, San Francisco, California 94107, US
origin: AS13335
mnt-by: MNT-CLOUD14
notify: rir[at]cloudflare.com
changed: pradeep[at]cloudflare.com 20200908
source: ARIN
rpki-ov-state: valid

route: 104.21.32.0/19
descr: RPKI ROA for 104.21.32.0/19 / AS13335
remarks: This AS13335 route object represents routing data retrieved
from the RPKI. This route object is the result of an automated
RPKI-to-IRR conversion process performed by IRRd.
max-length: 19
origin: AS13335
source: RPKI # Trust Anchor: arin

route: 104.21.32.0/20
descr: Cloudflare, Inc.
descr: 101 Townsend Street, San Francisco, California 94107, US
origin: AS13335
mnt-by: MNT-CLOUD14
notify: rir[at]cloudflare.com
changed: pradeep[at]cloudflare.com 20200908
source: ARIN
rpki-ov-state: valid

route: 104.21.32.0/20
descr: RPKI ROA for 104.21.32.0/20 / AS13335
remarks: This AS13335 route object represents routing data retrieved
from the RPKI. This route object is the result of an automated
RPKI-to-IRR conversion process performed by IRRd.
max-length: 20
origin: AS13335
source: RPKI # Trust Anchor: 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.
#


#
# Query terms are ambiguous. The query is assumed to be:
# "n 104.21.45.2"
#
# Use "?" to get help.
#

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: noc[at]cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/CLOUD146-ARIN

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

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

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

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

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

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc[at]cloudflare.com
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.
#