2602:fb58:12::

Chicago · United States · NORC

Registration lookup IPv6 address formats

Autonomous system: AS23008
Country: US
Risk score: Not a probability

IP address summary

IP address: 2602:fb58:12::
ASN: AS23008
Network operator: NORC
ISP: NORC
Containing network profile: No indexed aggregate
Operator category: Academic

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

Public ASN reference

Reference ASN: AS23008
Source label: NORC-1 - NORC
Reference interval: 2602:fb58:12:: to 2602:fb58:12:ffff:ffff:ffff:ffff:ffff
Collected: 2026-11-02

IPtoASN maps this address interval to AS23008. 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 States
City: Chicago
Region: Illinois
Postal code: Not supplied
Timezone: America/Chicago
Local time: 2026-11-04 18:31:56
Approximate coordinates: 41.894, -87.637

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

AS23008 profile

Organization: NORC
ASN domain: norc.org
Operator type: Academic

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

Network registration

Matching record range: 2602:fb58:12::/48
Registered network name: NORC-13-IPV6
Registered network block: 2602:fb58::/40
Registration source: ARIN RDAP
Company: National Opinion Research Center
Usage type: business
Company website: norc.org

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

Abuse contact

Contact name: Paul Edward Antosz
Published contact network: 2602:fb58::/40
Abuse email: antosz-paul@norc.org
Phone: +1-312-759-2379
Postal address: 55 East Moroe Street, Chicago, IL, 60603, 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:fb58:12:: · live response

{
  "ip": "2602:fb58:12::",
  "isp": {
    "asn": "AS23008",
    "org": "NORC",
    "isp": "NORC"
  },
  "location": {
    "country": "United States",
    "country_code": "US",
    "city": "Chicago",
    "state": "Illinois",
    "zipcode": "",
    "latitude": 41.89405159981334,
    "longitude": -87.63733799087186,
    "timezone": "America/Chicago",
    "localtime": "2026-11-04T18:31:56"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}