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202.196.240.0

IPv4 APNIC CN AS4538
ASN
AS4538
ERX-CERNET-BKB - China Education and Research Network Center, CN
Organization
AYTC-CN
Location
Beiguan (Beiguan Qu)
Henan, China (CN)
Hostname
—

Geolocation

China (CN)
Country
China (CN)
Region
Henan
City
Beiguan (Beiguan Qu)
Continent
Asia
Coordinates
36.1249, 114.364 View on map ↗

Network Information

IP Range 202.196.240.0 – 202.196.255.255 CIDR 202.196.240.0/20 Network Name AYTC-CN Handle 202.196.240.0 - 202.196.255.255 Type ASSIGNED NON-PORTABLE Country China (CN) Registry APNIC Description ~{02QtJ&76W(?FQ'P, Anyang Teachers College, Anyang, Henan 455000 Registered On Sep 04, 2008 Last Updated Mar 24, 2021 Status
active

ASN & Routing

Origin AS AS4538 AS Name ERX-CERNET-BKB - China Education and Research Network Center, CN Announced Prefix 202.196.0.0/15 AS Registry APNIC Prefix Country China (CN) Allocated 1996-01-30 RPKI Origin Not found (no ROA covers this prefix)

Reverse DNS

No PTR record is published for this address.

Abuse Contact

Email [email protected] Phone +86-10-62784301

Raw RDAP Response

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  "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/202.196.240.0",
          "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://rdap.apnic.net/ip/202.196.240.0",
          "rel": "inaccuracy-report",
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "type": "text/html"
        }
      ]
    }
  ],
  "country": "CN",
  "name": "AYTC-CN",
  "status": [
    "active"
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2008-09-04T06:49:24Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2021-03-24T13:05:02Z"
    }
  ],
  "links": [
    {
      "value": "https://rdap.apnic.net/ip/202.196.240.0",
      "rel": "self",
      "href": "https://rdap.apnic.net/ip/202.196.240.0/20",
      "type": "application/rdap+json"
    }
  ],
  "remarks": [
    {
      "description": [
        "~{02QtJ&76W(?FQ'P",
        "Anyang Teachers College",
        "Anyang, Henan 455000"
      ],
      "title": "description"
    },
    {
      "description": [
        "[email protected] 960624",
        "[email protected] 20040927"
      ],
      "title": "remarks"
    }
  ],
  "entities": [
    {
      "roles": [
        "administrative"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2008-09-04T07:29:44Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2011-12-22T05:20:53Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/ip/202.196.240.0",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/HL922-AP",
          "type": "application/rdap+json"
        }
      ],
      "handle": "HL922-AP",
      "objectClassName": "entity",
      "vcardArray": [
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            "4.0"
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          [
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            {},
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            "REDACTED"
          ],
          [
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            {},
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            "individual"
          ]
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      ]
    },
    {
      "roles": [
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      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2008-09-04T07:29:44Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2011-12-22T05:20:53Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/ip/202.196.240.0",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/BR66-AP",
          "type": "application/rdap+json"
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      "handle": "BR66-AP",
      "objectClassName": "entity",
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            "REDACTED"
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          ]
        ]
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    {
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      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2010-11-26T03:14:01Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2026-09-10T07:51:56Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/ip/202.196.240.0",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/IRT-CERNET-AP",
          "type": "application/rdap+json"
        }
      ],
      "remarks": [
        {
          "description": [
            "timezone GMT+8",
            "[email protected] was validated on 2026-09-10"
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      "handle": "IRT-CERNET-AP",
      "objectClassName": "entity",
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            {
              "label": "Network Center,\nFIT-3-220, Tsinghua Univ\nBeijing 100084, China"
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            "text",
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          [
            "tel",
            {
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            },
            "text",
            "+86-10-62784301"
          ],
          [
            "tel",
            {
              "type": "fax"
            },
            "text",
            "+86-10-62785933"
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    }
  ],
  "handle": "202.196.240.0 - 202.196.255.255",
  "type": "ASSIGNED NON-PORTABLE",
  "startAddress": "202.196.240.0",
  "endAddress": "202.196.255.255",
  "objectClassName": "ip network",
  "ipVersion": "v4",
  "cidr0_cidrs": [
    {
      "v4prefix": "202.196.240.0",
      "length": 20
    }
  ],
  "port43": "whois.apnic.net"
}

Contact details of private individuals are redacted.