THE INTERNET, ON RECORD

Domain, IP & ASN lookup.

Explore domains, TLDs, networks and the organizations behind them.

IPV4

144.79.59.255

Record found
Retrieved · 25 Oct 2026, 21:25 UTC1 sourceView JSON
Click a domain or IP to look it up.
01

Registry record

RDAPhttps://rdap.apnic.net/ip/144.79.59.255
Record found
Network name
pl-3k33-anycast-1
Address range
144.79.59.0 — 144.79.59.255
CIDR blocks
144.79.59.0/24
Network type
ASSIGNED NON-PORTABLE
Country in registry
SG
Registered
2026-03-24T15:59:14Z
Last changed
2026-03-24T15:59:14Z
Status
active
Notices & terms 4

Source

Objects returned came from source APNIC

Terms and Conditions

This is the APNIC WHOIS Database query service. The objects are in RDAP format. http://www.apnic.net/db/dbcopyright.html

Whois Inaccuracy Reporting

If you see inaccuracies in the results, please visit: https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form

description

3K33 sp. z o.o.

Organizations & contacts

2
Technical · Administrative
R3K33 sp z oo administrator
RSZO1-AP
Type
group
Address
Bierutowska 57B / 31, Wroclaw Dolnoslaskie 51-317
Phone (voice)
+48-459-258-459
Email
admin@3k33.pl

Registry · rdap.apnic.net

Abuse
IRT-M3K33SPZOO-AP
Type
group
Address
Bierutowska 57B / 31, Wroclaw Dolnoslaskie 51-317
Email
abuse@3k33.pl
remarks
abuse@3k33.pl was validated on 2026-06-30

Registry · rdap.apnic.net

Route / route6 records IRR

whois.apnic.net:43

BGP observations →

Exact and covering objects from APNIC. These are registered routing policies; they do not confirm a live announcement.

Origin
AS203662
Source
APNIC

3K33 sp. z o.o. Bierutowska 57B / 31

Routing object details
route: 144.79.59.0/24
origin: AS203662
descr: 3K33 sp. z o.o.
Bierutowska 57B / 31
mnt-by: MAINT-M3K33SPZOO-AP
last-modified: 2026-02-09T20:50:33Z
source: APNIC
Registry · RDAP Original response
https://rdap.apnic.net/ip/144.79.59.255
{
    "rdapConformance": [
        "history_version_0",
        "nro_rdap_profile_0",
        "cidr0",
        "rdap_level_0"
    ],
    "notices": [
        {
            "title": "Source",
            "description": [
                "Objects returned came from source",
                "APNIC"
            ]
        },
        {
            "title": "Terms and Conditions",
            "description": [
                "This is the APNIC WHOIS Database query service. The objects are in RDAP format."
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/144.79.59.255",
                    "rel": "terms-of-service",
                    "href": "http://www.apnic.net/db/dbcopyright.html",
                    "type": "text/html"
                }
            ]
        },
        {
            "title": "Whois Inaccuracy Reporting",
            "description": [
                "If you see inaccuracies in the results, please visit: "
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/144.79.59.255",
                    "rel": "inaccuracy-report",
                    "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
                    "type": "text/html"
                }
            ]
        }
    ],
    "country": "SG",
    "name": "pl-3k33-anycast-1",
    "status": [
        "active"
    ],
    "events": [
        {
            "eventAction": "registration",
            "eventDate": "2026-03-24T15:59:14Z"
        },
        {
            "eventAction": "last changed",
            "eventDate": "2026-03-24T15:59:14Z"
        }
    ],
    "links": [
        {
            "value": "https://rdap.apnic.net/ip/144.79.59.255",
            "rel": "self",
            "href": "https://rdap.apnic.net/ip/144.79.59.0/24",
            "type": "application/rdap+json"
        }
    ],
    "remarks": [
        {
            "description": [
                "3K33 sp. z o.o."
            ],
            "title": "description"
        }
    ],
    "entities": [
        {
            "roles": [
                "abuse"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2025-12-02T16:31:59Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-06-30T13:11:54Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/144.79.59.255",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/IRT-M3K33SPZOO-AP",
                    "type": "application/rdap+json"
                }
            ],
            "remarks": [
                {
                    "description": [
                        "abuse@3k33.pl was validated on 2026-06-30"
                    ],
                    "title": "remarks"
                }
            ],
            "handle": "IRT-M3K33SPZOO-AP",
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "IRT-M3K33SPZOO-AP"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "Bierutowska 57B / 31, Wroclaw Dolnoslaskie 51-317"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "abuse@3k33.pl"
                    ],
                    [
                        "email",
                        {
                            "pref": "1"
                        },
                        "text",
                        "abuse@3k33.pl"
                    ]
                ]
            ]
        },
        {
            "roles": [
                "technical",
                "administrative"
            ],
            "events": [
                {
                    "eventAction": "registration",
                    "eventDate": "2025-12-02T16:31:58Z"
                },
                {
                    "eventAction": "last changed",
                    "eventDate": "2025-12-03T08:52:30Z"
                }
            ],
            "links": [
                {
                    "value": "https://rdap.apnic.net/ip/144.79.59.255",
                    "rel": "self",
                    "href": "https://rdap.apnic.net/entity/RSZO1-AP",
                    "type": "application/rdap+json"
                }
            ],
            "handle": "RSZO1-AP",
            "objectClassName": "entity",
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "R3K33 sp z oo administrator"
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "group"
                    ],
                    [
                        "adr",
                        {
                            "label": "Bierutowska 57B / 31, Wroclaw Dolnoslaskie 51-317"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "tel",
                        {
                            "type": "voice"
                        },
                        "text",
                        "+48-459-258-459"
                    ],
                    [
                        "email",
                        [],
                        "text",
                        "admin@3k33.pl"
                    ]
                ]
            ]
        }
    ],
    "handle": "144.79.59.0 - 144.79.59.255",
    "type": "ASSIGNED NON-PORTABLE",
    "startAddress": "144.79.59.0",
    "endAddress": "144.79.59.255",
    "objectClassName": "ip network",
    "ipVersion": "v4",
    "cidr0_cidrs": [
        {
            "v4prefix": "144.79.59.0",
            "length": 24
        }
    ],
    "port43": "whois.apnic.net"
}