1.0.0.0/24

AS13335 · Cloudflare, Inc.

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Summary

Country	Australia
Domain	cloudflare.com
ASN	AS13335
Registry	apnic
Hosted IPs	256
ID	APNIC-LABS

WHOIS Details

inetnum:        1.0.0.0 - 1.0.0.255
netname:        APNIC-LABS
descr:          APNIC and Cloudflare DNS Resolver project
descr:          Routed globally by AS13335/Cloudflare
descr:          Research prefix for APNIC Labs
country:        AU
org:            ORG-ARAD1-AP
admin-c:        AIC3-AP
tech-c:         AIC3-AP
abuse-c:        AA1412-AP
status:         ASSIGNED PORTABLE
remarks:        ---------------
remarks:        All Cloudflare abuse reporting can be done via
remarks:        resolver-abuse@cloudflare.com
remarks:        ---------------
mnt-by:         APNIC-HM
mnt-routes:     MAINT-APNICRANDNET
mnt-irt:        IRT-APNICRANDNET-AU
last-modified:  2023-04-26T22:57:30Z
mnt-lower:      MAINT-APNICRANDNET
source:         APNIC

irt:            IRT-APNICRANDNET-AU
address:        PO Box 3646
address:        South Brisbane, QLD 4101
address:        Australia
e-mail:         helpdesk@apnic.net
abuse-mailbox:  helpdesk@apnic.net
admin-c:        AR302-AP
tech-c:         AR302-AP
auth:           # Filtered
remarks:        helpdesk@apnic.net was validated on 2021-02-09
mnt-by:         MAINT-APNICRANDNET
last-modified:  2025-05-28T03:31:07Z
source:         APNIC

organisation:   ORG-ARAD1-AP
org-name:       APNIC Research and Development
org-type:       LIR
country:        AU
address:        6 Cordelia St
phone:          +61-7-38583100
fax-no:         +61-7-38583199
e-mail:         helpdesk@apnic.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:19Z
source:         APNIC

role:           ABUSE APNICRANDNETAU
country:        ZZ
address:        PO Box 3646
address:        South Brisbane, QLD 4101
address:        Australia
phone:          +000000000
e-mail:         helpdesk@apnic.net
admin-c:        AR302-AP
tech-c:         AR302-AP
nic-hdl:        AA1412-AP
remarks:        Generated from irt object IRT-APNICRANDNET-AU
remarks:        helpdesk@apnic.net was validated on 2021-02-09
abuse-mailbox:  helpdesk@apnic.net
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-28T03:31:35Z
source:         APNIC

role:           APNICRANDNET Infrastructure Contact
address:        6 Cordelia St South Brisbane QLD 4101
country:        AU
phone:          +61 7 3858 3100
e-mail:         research@apnic.net
admin-c:        AIC3-AP
tech-c:         AIC3-AP
nic-hdl:        AIC3-AP
mnt-by:         MAINT-APNICRANDNET
last-modified:  2024-07-18T04:37:37Z
source:         APNIC

route:          1.0.0.0/24
origin:         AS13335
descr:          APNIC Research and Development 6 Cordelia St
mnt-by:         MAINT-APNICRANDNET
last-modified:  2023-04-26T02:42:44Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 1.0.0.0/16

Range	ASN	Company	Num of IPs
1.0.128.0/17	AS23969	TOT Public Company Limited	32,768
1.0.128.0/18	AS23969	Dynamic IP Address for residential Broadband Customers	16,384
1.0.64.0/18	AS18144	Enecom,Inc.	16,384
1.0.192.0/18	AS23969	Dynamic IP Address for residential Broadband Customers	16,384
1.0.160.0/19	AS23969	Dynamic IP Address for residential Broadband Customers	8,192
1.0.128.0/19	AS23969	Dynamic IP Address for residential Broadband Customers	8,192
1.0.224.0/19	AS23969	Dynamic IP Address for residential Broadband Customers	8,192
1.0.192.0/19	AS23969	Dynamic IP Address for residential Broadband Customers	8,192
1.0.144.0/20	AS23969	Dynamic IP Address for residential Broadband Customers	4,096
1.0.224.0/20	AS23969	Dynamic IP Address for residential Broadband Customers	4,096
1.0.248.0/21	AS23969	Dynamic IP Address for residential Broadband Customers	2,048
1.0.240.0/21	AS23969	Dynamic IP Address for residential Broadband Customers	2,048
1.0.160.0/22	AS23969	Dynamic IP Address for residential Broadband Customers	1,024
1.0.172.0/22	AS23969	Dynamic IP Address for residential Broadband Customers	1,024
1.0.208.0/23	AS23969	Dynamic IP Address for residential Broadband Customers	512
1.0.202.0/23	AS23969	Dynamic IP Address for residential Broadband Customers	512
1.0.210.0/23	AS23969	Dynamic IP Address for residential Broadband Customers	512
1.0.130.0/23	AS23969	Dynamic IP Address for residential Broadband Customers	512
1.0.212.0/23	AS23969	Dynamic IP Address for residential Broadband Customers	512
1.0.171.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.218.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.138.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.221.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.177.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.139.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.6.0/24	AS38803	Gtelecom Pty Ltd	256
1.0.207.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.178.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.168.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.206.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.199.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.5.0/24	AS38803	Gtelecom Pty Ltd	256
1.0.195.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.220.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.132.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.200.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.214.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.136.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.204.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.205.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.198.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.193.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.217.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.189.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.133.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.192.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.194.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.129.0/24	AS23969	Dynamic IP Address for residential Broadband Customers	256
1.0.4.0/24	AS38803	Gtelecom Pty Ltd	256

Show more ranges

Hosted domains

There are 4,129 domain names hosted across 68 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
1.0.0.1	cloudflare-dns.com	478
1.0.0.5	bolandor.com	150
1.0.0.24	chinanova.net	97
1.0.0.47	gzqzsz.com	96
1.0.0.22	ioptron.cn	95
1.0.0.41	dahuaab.com	95
1.0.0.11	i4cx9a.cn	93
1.0.0.32	genpuku.net	92
1.0.0.25	yqshuili.com	91
1.0.0.33	yb79f.cn	90
1.0.0.34	qyy100.cn	90
1.0.0.27	feibijia.com	90
1.0.0.43	yhyc001.com	89
1.0.0.21	weipujc.com	89
1.0.0.46	ikkrw5.cn	89
1.0.0.39	tcm-home.com	88
1.0.0.12	bjcabtech.com	87
1.0.0.13	wankeauto.net	85
1.0.0.16	ecarlinks.com	84
1.0.0.48	pgtzkc.cn	84

Hosted domains API

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What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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