2602:f3ff:83::

London · United Kingdom · zhenyun sun

Hosting

Registration lookup IPv6 address formats

Autonomous system: AS204921
Country: GB
Risk score: Not a probability

IP address summary

IP address: 2602:f3ff:83::
ASN: AS204921
Network operator: zhenyun sun
ISP: zhenyun sun
Containing network profile: 2602:f3ff::/32
Operator category: Hosting

The containing profile is the nearest published aggregate. It is not a registry allocation or BGP ownership record.

Public ASN reference

Reference ASN: AS204921
Source label: YunZheng-Network zhenyun sun
Reference interval: 2602:f3ff:83:: to 2602:f3ff:83:ffff:ffff:ffff:ffff:ffff
Collected: 2026-11-02

IPtoASN maps this address interval to AS204921. An interval is not necessarily a BGP prefix or registered allocation. It does not establish geolocation or ownership.

IPtoASN source Reference methodology

IP geolocation

World map with country boundaries — Approximate network location; not a device positionNatural Earth map data

Country: United Kingdom
City: London
Region: England
Postal code: Not supplied
Timezone: Europe/London
Local time: 2026-11-08 22:52:07
Approximate coordinates: 51.523, -0.135

Network-level coordinates do not identify a precise user or device location. How geolocation works

VPN, proxy and network signals

VPNNot listed

ProxyNot listed

TorNot classified

HostingClassified

MobileNot classified

Risk score

0/ 100

No elevated indicators

Threat evidence: 0No threat-feed match
Anonymity context: 0Policy points

Score = max(threat, anonymity). Overlapping signals are not added.

Hosting network
0

Threat-feed coverageCurrent at lookup

Attribution and snapshot details

DROP IPv6Current at lookup: Checked: Nov 8, 2026, 5:03 AM UTC
Valid until: Nov 9, 2026, 7:03 AM UTC
ASN-DROPCurrent at lookup: Checked: Nov 8, 2026, 5:03 AM UTC
Valid until: Nov 9, 2026, 7:03 AM UTC

ipquery-risk-v3

A low score is not proof that an address is safe. This assessment describes an address, not a person or a request.

View scoring method

Read exact field definitions

ASN and network operator

AS204921 profile

Organization: zhenyun sun
ASN domain: as204921.net
Operator type: Hosting

The ASN organization can differ from the organization using an individual address.

Network registration

Matching record range: 2602:f3ff:83::/48
Registered network name: YUNZHENGLAB-ORBIT-ANYCAST
Registered network block: 2602:f3ff:83::/48
Registration source: ARIN RDAP
Company: YunZheng.Space/Orbit - Anycast Services
Usage type: hosting
Company website: jianyuelab.net

Registration and company fields describe this source record. They can differ from the ASN operator and from live routing announcements.

Abuse contact

Contact name: JIANYUELAB LLC
Published contact network: 2602:f3ff::/36
Abuse email: noc@jianyuelab.net
Phone: +1-213-799-1991
Postal address: 117 S Lexington Street Ste 100, Harrisonville, MO, 64701, United States
Contact country: United States

This contact is attached to the network record. Include the source IP, UTC timestamps and relevant logs when reporting abuse.

Actual API response

Open JSON

2602:f3ff:83:: · live response

{
  "ip": "2602:f3ff:83::",
  "isp": {
    "asn": "AS204921",
    "org": "zhenyun sun",
    "isp": "zhenyun sun"
  },
  "location": {
    "country": "United Kingdom",
    "country_code": "GB",
    "city": "London",
    "state": "England",
    "zipcode": "",
    "latitude": 51.522781599813335,
    "longitude": -0.13457799087186073,
    "timezone": "Europe/London",
    "localtime": "2026-11-08T22:52:07"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": true,
    "risk_score": 0,
    "assessment": {
      "version": "ipquery-risk-v3",
      "level": "none",
      "threat_score": 0,
      "anonymity_score": 0,
      "coverage": "fresh",
      "reasons": [
        {
          "code": "hosting",
          "score": 0,
          "source": "ipquery-classifier"
        }
      ],
      "sources": [
        {
          "id": "spamhaus_drop_v6",
          "status": "fresh",
          "checked_at": "2026-11-08T05:03:53Z",
          "expires_at": "2026-11-09T07:03:53Z",
          "published_at": "2026-11-05T09:14:02Z"
        },
        {
          "id": "spamhaus_asndrop",
          "status": "fresh",
          "checked_at": "2026-11-08T05:03:53Z",
          "expires_at": "2026-11-09T07:03:53Z",
          "published_at": "2026-11-08T04:44:02Z"
        }
      ]
    }
  }
}