2001:a17::

Warsaw · Poland · NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY

Registration lookup IPv6 address formats

Autonomous system: AS204679
Country: PL
Risk score: Not a probability

IP address summary

IP address: 2001:a17::
ASN: AS204679
Network operator: NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
ISP: NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
Containing network profile: No indexed aggregate
Operator category: Government

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

Public ASN reference

Reference ASN: AS204679
Source label: OSE NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
Reference interval: 2001:a17:: to 2001:a17:ffff:ffff:ffff:ffff:ffff:ffff
Collected: 2026-11-02

IPtoASN maps this address interval to AS204679. 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: Poland
City: Warsaw
Region: Mazovia
Postal code: Not supplied
Timezone: Europe/Warsaw
Local time: 2026-11-04 23:17:28
Approximate coordinates: 52.265, 20.968

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

A low score is not proof that an address is safe.

Read exact field definitions

ASN and network operator

AS204679 profile

Organization: NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
ASN domain: ose.gov.pl
Operator type: Government

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

Network registration

Matching record range: 2001:a17::/32
Registered network name: OSE
Registered network block: 2001:a17::/32
Registration source: RIPENCC WHOIS
Company: NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
Usage type: business
Company website: pan.pl

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

Abuse contact

Contact name: NASK LIR
Published contact network: 2001:a17::/32
Abuse email: abuse@nask.pl
Phone: +48 22 380 82 00
Postal address: ul. Kolska 12, 01-045 Warszawa, Poland
Contact country: Poland

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

2001:a17:: · live response

{
  "ip": "2001:a17::",
  "isp": {
    "asn": "AS204679",
    "org": "NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY",
    "isp": "NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY"
  },
  "location": {
    "country": "Poland",
    "country_code": "PL",
    "city": "Warsaw",
    "state": "Mazovia",
    "zipcode": "",
    "latitude": 52.26485159981333,
    "longitude": 20.96806200912814,
    "timezone": "Europe/Warsaw",
    "localtime": "2026-11-04T23:17:28"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}