IP Lookup ASN Lookup Learning Hub
Dashboard / ASN Lookup / AS151295

AS151295

JSYINSUYUN Jiangsu Yinsuyun Network Technology Co.Ltd.

APNIC CN active Announced
More ASNs in China →
Organization
JSYINSUYUN Jiangsu Yinsuyun Network Technology Co.Ltd.
JSYinsuyun
Registered
May 08, 2023
3 years ago
IPv4 Prefixes
8
2,048 addresses
IPv6 Prefixes
1
1 × /48
BGP Neighbours
1
1 upstream/peer · 0 downstream

Registration

AS Number AS151295 AS Name JSYinsuyun Country China (CN) Registry APNIC Allocated May 08, 2023 Record Created Jan 14, 2024 Last Updated Sep 04, 2025 Status
active
WHOIS Server whois.apnic.net AS Description JSYINSUYUN Jiangsu Yinsuyun Network Technology Co.Ltd., CN Remarks Jiangsu Yinsuyun Network Technology Co. , Ltd. Abuse Email [email protected]

IPv4 Prefixes

8 prefixes · 2,048 addresses Routing data as of 2026-10-11 16:00 UTC

PrefixRangeAddresses
103.74.80.0/24103.74.80.0 – 103.74.80.255256
103.74.81.0/24103.74.81.0 – 103.74.81.255256
103.74.82.0/24103.74.82.0 – 103.74.82.255256
103.74.83.0/24103.74.83.0 – 103.74.83.255256
103.216.136.0/24103.216.136.0 – 103.216.136.255256
103.216.137.0/24103.216.137.0 – 103.216.137.255256
103.216.138.0/24103.216.138.0 – 103.216.138.255256
103.216.139.0/24103.216.139.0 – 103.216.139.255256

IPv6 Prefixes

1 prefix · 1 × /48 Routing data as of 2026-10-11 16:00 UTC

PrefixAddresses
2401:7660::/48280

BGP Neighbours

1 unique neighbour · 1 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries.

Upstream & peer side (1)

Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone3892,704324

Raw RDAP Response

{
  "rdapConformance": [
    "history_version_0",
    "nro_rdap_profile_0",
    "nro_rdap_profile_asn_hierarchical_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/autnum/151295",
          "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/autnum/151295",
          "rel": "inaccuracy-report",
          "href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
          "type": "text/html"
        }
      ]
    }
  ],
  "country": "CN",
  "name": "JSYinsuyun",
  "status": [
    "active"
  ],
  "events": [
    {
      "eventAction": "registration",
      "eventDate": "2024-01-14T23:28:32Z"
    },
    {
      "eventAction": "last changed",
      "eventDate": "2025-09-04T17:18:56Z"
    }
  ],
  "links": [
    {
      "value": "https://rdap.apnic.net/autnum/151295",
      "rel": "self",
      "href": "https://rdap.apnic.net/autnum/151295",
      "type": "application/rdap+json"
    }
  ],
  "remarks": [
    {
      "description": [
        "Jiangsu Yinsuyun Network Technology Co. , Ltd."
      ],
      "title": "description"
    }
  ],
  "entities": [
    {
      "roles": [
        "abuse"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2010-11-08T06:47:38Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2025-11-17T23:08:37Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/151295",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/IRT-CNNIC-CN",
          "type": "application/rdap+json"
        }
      ],
      "remarks": [
        {
          "description": [
            "Please note that CNNIC is not an ISP and is not",
            "empowered to investigate complaints of network abuse.",
            "Please contact the tech-c or admin-c of the network.",
            "[email protected] is invalid"
          ],
          "title": "remarks"
        }
      ],
      "handle": "IRT-CNNIC-CN",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "IRT-CNNIC-CN"
          ],
          [
            "kind",
            {},
            "text",
            "group"
          ],
          [
            "adr",
            {
              "label": "Beijing, China"
            },
            "text",
            [
              "",
              "",
              "",
              "",
              "",
              "",
              ""
            ]
          ],
          [
            "email",
            {},
            "text",
            "[email protected]"
          ],
          [
            "email",
            {
              "pref": "1"
            },
            "text",
            "[email protected]"
          ]
        ]
      ]
    },
    {
      "roles": [
        "administrative",
        "technical"
      ],
      "events": [
        {
          "eventAction": "registration",
          "eventDate": "2024-01-09T23:38:55Z"
        },
        {
          "eventAction": "last changed",
          "eventDate": "2024-01-09T23:38:55Z"
        }
      ],
      "links": [
        {
          "value": "https://rdap.apnic.net/autnum/151295",
          "rel": "self",
          "href": "https://rdap.apnic.net/entity/WQ1107-AP",
          "type": "application/rdap+json"
        }
      ],
      "handle": "WQ1107-AP",
      "objectClassName": "entity",
      "vcardArray": [
        "vcard",
        [
          [
            "version",
            {},
            "text",
            "4.0"
          ],
          [
            "fn",
            {},
            "text",
            "REDACTED"
          ],
          [
            "kind",
            {},
            "text",
            "individual"
          ]
        ]
      ]
    }
  ],
  "handle": "AS151295",
  "startAutnum": 151295,
  "endAutnum": 151295,
  "objectClassName": "autnum",
  "port43": "whois.apnic.net"
}

Contact details of private individuals are redacted.