RDAP WHOIS lookup of '121.50.151.0'

RDAP response recieved from apnic.net in a total of 1.001ms

121.50.144.0/21

Handle:
121.50.144.0 - 121.50.151.255
Name:
CLOUDMAX-NET
Type:
ASSIGNED NON-PORTABLE
Country:
TW

CIDR:
121.50.144.0/21

Remarks:
Cloudmax Inc.
6F., No.23, Sec. 1, Bade Rd., Zhongzheng Dist
Taipei Taiwan

Raw RDAP response

{
  "rdapConformance": [
    "nro_rdap_profile_0",
    "cidr0",
    "rdap_level_0"
  ],
  "notices": [
    {
      "title": "Source",
      "description": [
        "Objects returned came from source",
        "TWNIC"
      ]
    },
    {
      "title": "Terms and Conditions",
      "description": [
        "This is the APNIC WHOIS Database query service. The objects are in RDAP format.",
        "This information has been partially mirrored by APNIC from TWNIC. To obtain more specific information, please use the TWNIC whois server at whois.twnic.net."
      ],
      "links": [
        {
          "value": "https://twnic.rdap.apnic.net/ip/121.50.151.0",
          "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://twnic.rdap.apnic.net/ip/121.50.151.0",
          "rel": "inaccuracy-report",
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "type": "text/html"
        }
      ]
    }
  ],
  "country": "TW",
  "name": "CLOUDMAX-NET",
  "remarks": [
    {
      "description": [
        "Cloudmax Inc.",
        "6F., No.23, Sec. 1, Bade Rd., Zhongzheng Dist",
        "Taipei Taiwan"
      ],
      "title": "description"
    }
  ],
  "links": [
    {
      "value": "https://twnic.rdap.apnic.net/ip/121.50.151.0",
      "rel": "self",
      "href": "https://twnic.rdap.apnic.net/ip/121.50.144.0/21",
      "type": "application/rdap+json"
    },
    {
      "value": "https://twnic.rdap.apnic.net/ip/121.50.151.0",
      "rel": "related",
      "href": "https://netox.apnic.net/search/121.50.144.0%2F21?utm_source=rdap&utm_medium=result&utm_campaign=rdap_result",
      "type": "text/html"
    }
  ],
  "status": [
    "active"
  ],
  "type": "ASSIGNED NON-PORTABLE",
  "endAddress": "121.50.151.255",
  "ipVersion": "v4",
  "startAddress": "121.50.144.0",
  "objectClassName": "ip network",
  "handle": "121.50.144.0 - 121.50.151.255",
  "entities": [
    {
      "roles": [
        "technical",
        "administrative"
      ]
    }
  ],
  "cidr0_cidrs": [
    {
      "v4prefix": "121.50.144.0",
      "length": 21
    }
  ],
  "port43": "whois.apnic.net"
}

API

You may perform this lookup using the API and get the results as easy-to-parse JSON data.

Read more on the API at https://iamroot.tech/about/api (regarding authentication and rate limits, among other things), or give it a go right away using the 'try it' button.

 
GET
 https://iamroot.tech/whois/api/?host=121.50.151.0 copy try it
 

Log

001+001
  • Try RDAP lookup
1.003+1.003
  • Figure out server to ask
1.003+000
  • Asking 'whois.iana.org' for info on '121.50.151.0' - recieved a valid response of 301 bytes in 202ms.
1.003+000
  • IP is managed by apnic.net. Response from IANA WHOIS in 291ms.
1.003+000
  • Starting lookup
1.004+000
  • Querying 'apnic.net' for RDAP info on '121.50.151.0'. Response in 152ms. Got redirected (via http location) to 'apnic.net'.
1.004+000
  • Querying 'apnic.net' for RDAP info on '121.50.151.0'. Response in 297ms.
1.004+000
  • Done
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