2a00:5c20::

Dobřejovice · Czechia · GIGANET.cz

Registration lookup IPv6 address formats

Autonomous system: AS199298
Country: CZ
Risk score: Not a probability

IP address summary

IP address: 2a00:5c20::
ASN: AS199298
Network operator: GIGANET.cz
ISP: GIGANET.cz
Containing network profile: No indexed aggregate
Operator category: Home ISP

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

Public ASN reference

Reference ASN: AS199298
Source label: GIGANETcz Jan Stetina
Reference interval: 2a00:5c20:: to 2a00:5c20:ffff:ffff:ffff:ffff:ffff:ffff
Collected: 2026-11-02

IPtoASN maps this address interval to AS199298. 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: Czechia
City: Dobřejovice
Region: Central Bohemia
Postal code: Not supplied
Timezone: Europe/Prague
Local time: 2026-11-08 07:37:57
Approximate coordinates: 49.993, 14.632

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

HostingNot classified

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.

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

AS199298 profile

Organization: GIGANET.cz
ASN domain: giganet.cz
Operator type: Home ISP

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

Network registration

Matching record range: 2a00:5c20::/32
Registered network name: CZ-GIGANET-STETINA-20130320
Registration source: RIPENCC WHOIS
Company: Jan Stetina
Usage type: residential
Company website: giganet.cz

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

Abuse contact

Contact name: GIGANETcz abuse handling
Matching record range: 2a00:5c20::/32
Abuse email: abuse@giganet.cz
Phone: +420222365880
Postal address: Jan Stetina, Sportovni 226, 25101 Dobrejovice, Czech Republic
Contact country: Czechia

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

2a00:5c20:: · live response

{
  "ip": "2a00:5c20::",
  "isp": {
    "asn": "AS199298",
    "org": "GIGANET.cz",
    "isp": "GIGANET.cz"
  },
  "location": {
    "country": "Czechia",
    "country_code": "CZ",
    "city": "Dobřejovice",
    "state": "Central Bohemia",
    "zipcode": "",
    "latitude": 49.99335159981334,
    "longitude": 14.63206200912814,
    "timezone": "Europe/Prague",
    "localtime": "2026-11-08T07:37:57"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0,
    "assessment": {
      "version": "ipquery-risk-v3",
      "level": "none",
      "threat_score": 0,
      "anonymity_score": 0,
      "coverage": "fresh",
      "reasons": [],
      "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"
        }
      ]
    }
  }
}