WHOIS Domain & IP Lookup

Registration data for any domain. Routing and registry data for any IP address or prefix.

Try:google.com 8.8.8.8 2606:4700::1111 1.1.1.0/24

IPv4 · Prefix

1.1.1.0/24

AS13335 · CLOUDFLARENET - Cloudflare, Inc.

APNIC RIPESTAT Data fetched 2026-10-08 22:06:00 UTC

Origin AS

AS13335

CLOUDFLARENET - Cloudflare, Inc.

Announced prefix

1.1.1.0/24

1.0.0.0/8

RPKI

Valid

1 ROA

Visibility

110 / 111

RIS peers

Routing

1.1.1.0/24

Announced: Yes
First seen: 2001-11-14AS19855
Last seen: 2026-10-08AS13335
Route objects: APNICRADB

RPKI

Status: Valid
ROAs: 1.1.1.0/24max /24AS13335

IRR route objects

RADB: 1.1.1.0/24AS13335QRATOR via EMIX · 2023-11-13
APNIC: 1.1.1.0/24AS13335APNIC Research and Development · 2023-04-26

Registry

APNIC

Range: 1.1.1.0/24
Netname: APNIC-LABS
Organisation: ORG-ARAD1-AP
Description: APNIC and Cloudflare DNS Resolver projectRouted globally by AS13335/CloudflareResearch prefix for APNIC Labs
Country: AU
Status: ASSIGNED PORTABLE
Last modified: 2023-04-26
RIR: APNIC
IANA block: 1.0.0.0/8 APNIC (Status: ALLOCATED)
Abuse contact: [email protected]

DNS & location

Geolocation: Unknown

$ whois 1.1.1.0/24

% Registry data for 1.1.1.0/24 via RIPEstat (https://stat.ripe.net/)

inetnum:         1.1.1.0/24
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:         [email protected]
remarks:         ---------------
mnt-by:          APNIC-HM
mnt-routes:      MAINT-APNICRANDNET
mnt-irt:         IRT-APNICRANDNET-AU
last-modified:   2023-04-26T22:57:58Z
mnt-lower:       MAINT-APNICRANDNET
source:          APNIC

% IRR route objects

route:           1.1.1.0/24
descr:           QRATOR via EMIX
origin:          13335
mnt-by:          MAINT-AS8966
source:          RADB
last-modified:   2023-11-13T16:17:56Z

route:           1.1.1.0/24
origin:          13335
descr:           APNIC Research and Development
mnt-by:          MAINT-APNICRANDNET
last-modified:   2023-04-26T02:42:44Z
source:          APNIC

One lookup, every registry

Domain names

01Registrar
02Registrant
03Created, updated & expiry dates
04Status
05DNSSEC
06Nameservers
07Resolves to

IP addresses & prefixes

01Announced prefix
02Origin AS
03RIR
04RPKI
05IRR route objects
06Visibility
07Registry
08Abuse contact
09Reverse DNS
10Geolocation

Sources

01Registry RDAP servers (IANA bootstrap)
02Port-43 WHOIS servers
03RIPEstat Data API & RIS
04Live DNS resolution

What is the Whois lookup tool?

Our Whois lookup tool shows the latest data registered on the official Whois domain database. It can be used for obtaining information about the domain's registrant as many times as you want for free.

How does it work?

Whenever someone registers a domain name, they have to submit their information to ICANN. Some of this information is made available on the public database and can be accessed using our lookup services.

$ whois 1.1.1.1

% Registry data for 1.1.1.1 via RIPEstat

prefix:1.1.1.0/24origin:AS13335 Cloudflare, Inc.rir:APNICrpki:validvisibility:324 / 325 RIS peersinetnum:1.1.1.0/24netname:APNIC-LABSabuse-mailbox:[email protected]ptr:one.one.one.one

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