Whois & RDAP Lookup

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103.218.172.0/23

RDAP
IP Range103.218.172.0 - 103.218.173.255
Handle103.218.172.0 - 103.218.173.255
NamePHYLAXISINC-KR
TypeALLOCATED PORTABLE
CountryKR
HolderPhylaxis Inc.
Registered2023-09-14 00:58 UTC
Updated2023-09-14 00:59 UTC
RegistrantPhylaxis Inc.
Phone+821043372590
AddressDigital-ro 9-gil, 32, 504 Building B
Admin ContactPhylaxis Inc administrator
Phone+821043372590
AddressBuilding B 504, 32, Digital-ro 9-gil, Geumcheon-gu, Seoul, 08512
Tech ContactPhylaxis Inc administrator
Phone+821043372590
AddressBuilding B 504, 32, Digital-ro 9-gil, Geumcheon-gu, Seoul, 08512
Abuse Contact[email protected]
Statusactive
Registry RDAPhttps://rdap.apnic.net
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Raw WHOIS response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '103.218.172.0 - 103.218.172.255'

% Abuse contact for '103.218.172.0 - 103.218.172.255' is '[email protected]'

inetnum:        103.218.172.0 - 103.218.172.255
netname:        PACKETSTREAM-KR
descr:          PacketStream Hosting Network
country:        KR
admin-c:        PA353-AP
tech-c:         PA353-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-POCKETS-KR
mnt-irt:        IRT-PACKETSTREAM-1
abuse-c:        PA353-AP
last-modified:  2025-05-26T10:23:33Z
source:         APNIC

irt:            IRT-PACKETSTREAM-1
address:        24, World Cup buk-ro 60-gil, Mapo-gu, Seoul, Republic of Korea
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        NO154-AP
tech-c:         NO154-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2026-04-14
mnt-by:         MAINT-POCKETS-KR
last-modified:  2026-04-14T06:39:34Z
source:         APNIC

role:           PacketStream Administrator
address:        24, World Cup buk-ro 60-gil, Mapo-gu, Seoul, Republic of Korea
country:        KR
phone:          +1-307-240-9554
e-mail:         [email protected]
admin-c:        PA353-AP
tech-c:         PA353-AP
nic-hdl:        PA353-AP
notify:         [email protected]
mnt-by:         MAINT-CLOUDNX-KR
last-modified:  2021-07-24T13:35:24Z
source:         APNIC

% Information related to '103.218.172.0/24AS139648'

route:          103.218.172.0/24
origin:         AS139648
descr:          Phylaxis Inc.
                Digital-ro 9-gil
                32, 504 Building B
mnt-by:         MAINT-PHYLAXISINC-KR
last-modified:  2025-04-02T05:53:47Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-JP1)

% Query time: 420 msec
% WHEN: Fri Oct 30 05:26:26 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
  "cidr0_cidrs": [
    {
      "length": 23,
      "v4prefix": "103.218.172.0"
    }
  ],
  "country": "KR",
  "endAddress": "103.218.173.255",
  "entities": [
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2023-09-13T09:30:50Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-08-12T13:11:30Z"
        }
      ],
      "handle": "IRT-PHYLAXISINC-KR",
      "links": [
        {
          "href": "https://rdap.apnic.net/entity/IRT-PHYLAXISINC-KR",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.apnic.net/ip/103.218.172.0/23"
        }
      ],
      "objectClassName": "entity",
      "remarks": [
        {
          "description": [
            "[email protected] was validated on 2026-04-14",
            "[email protected] is invalid"
          ],
          "title": "remarks"
        }
      ],
      "roles": [
        "abuse"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "IRT-PHYLAXISINC-KR"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "504 Building B, 32, Digital-ro 9-gil, Geumcheon-gu Seoul, 08512"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2023-09-13T09:30:49Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2024-09-01T16:22:09Z"
        }
      ],
      "handle": "PIA14-AP",
      "links": [
        {
          "href": "https://rdap.apnic.net/entity/PIA14-AP",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.apnic.net/ip/103.218.172.0/23"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "technical",
        "administrative"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Phylaxis Inc administrator"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Building B 504, 32, Digital-ro 9-gil, Geumcheon-gu, Seoul, 08512"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+821043372590"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2023-08-12T13:06:51Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2024-09-02T13:13:18Z"
        }
      ],
      "handle": "ORG-PK4-AP",
      "links": [
        {
          "href": "https://rdap.apnic.net/entity/ORG-PK4-AP",
          "rel": "self",
          "type": "application/rdap+json",
          "value": "https://rdap.apnic.net/ip/103.218.172.0/23"
        }
      ],
      "objectClassName": "entity",
      "roles": [
        "registrant"
      ],
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "Phylaxis Inc."
          ],
          [
            "kind",
            {},
            "text",
            "org"
          ],
          [
            "adr",
            {
              "label": "Digital-ro 9-gil\n32, 504 Building B"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "tel",
            {
              "type": "voice"
            },
            "text",
            "+821043372590"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+82-2-6925-4681"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ]
        ]
      ]
    }
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2023-09-14T00:58:44Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2023-09-14T00:59:23Z"
    }
  ],
  "handle": "103.218.172.0 - 103.218.173.255",
  "ipVersion": "v4",
  "links": [
    {
      "href": "https://rdap.apnic.net/ip/103.218.172.0/23",
      "rel": "self",
      "type": "application/rdap+json",
      "value": "https://rdap.apnic.net/ip/103.218.172.0/23"
    }
  ],
  "name": "PHYLAXISINC-KR",
  "notices": [
    {
      "description": [
        "Objects returned came from source",
        "APNIC"
      ],
      "title": "Source"
    },
    {
      "description": [
        "This is the APNIC WHOIS Database query service. The objects are in RDAP format."
      ],
      "links": [
        {
          "href": "http://www.apnic.net/db/dbcopyright.html",
          "rel": "terms-of-service",
          "type": "text/html",
          "value": "https://rdap.apnic.net/ip/103.218.172.0/23"
        }
      ],
      "title": "Terms and Conditions"
    },
    {
      "description": [
        "If you see inaccuracies in the results, please visit: "
      ],
      "links": [
        {
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "rel": "inaccuracy-report",
          "type": "text/html",
          "value": "https://rdap.apnic.net/ip/103.218.172.0/23"
        }
      ],
      "title": "Whois Inaccuracy Reporting"
    }
  ],
  "objectClassName": "ip network",
  "port43": "whois.apnic.net",
  "rdapConformance": [
    "history_version_0",
    "nro_rdap_profile_0",
    "cidr0",
    "rdap_level_0"
  ],
  "remarks": [
    {
      "description": [
        "Phylaxis Inc."
      ],
      "title": "description"
    },
    {
      "description": [
        "--------------------------------------------------------",
        "To report network abuse, please contact mnt-irt",
        "For troubleshooting, please contact tech-c and admin-c",
        "Report invalid contact via www.apnic.net/invalidcontact",
        "--------------------------------------------------------"
      ],
      "title": "remarks"
    }
  ],
  "startAddress": "103.218.172.0",
  "status": [
    "active"
  ],
  "type": "ALLOCATED PORTABLE"
}

Frequently asked questions

What is WHOIS?

WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.

What is RDAP, and how does it differ?

RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.

What is the difference between a registrar and a registrant?

The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.

What are nameservers?

Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.

What is DNSSEC?

DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.

Why is the contact information redacted?

Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.