128.211.65.0

Lafayette · United States · Purdue University

Autonomous system: AS17
Country: US
Risk score: Not a probability

IP address summary

IP address: 128.211.65.0
ASN: AS17
Network operator: Purdue University
ISP: Purdue University
Containing network profile: 128.211.0.0/16
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: AS17
Source label: PURDUE - Purdue University
Reference interval: 128.211.65.0 to 128.211.95.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS17. 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: Lafayette
Region: Indiana
Postal code: Not supplied
Timezone: America/Indiana/Indianapolis
Local time: 2026-11-05 08:27:51
Approximate coordinates: 40.440, -86.917

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 IPv4Current at lookup: Checked: Nov 5, 2026, 4:15 AM UTC
Valid until: Nov 6, 2026, 6:15 AM UTC
ASN-DROPCurrent at lookup: Checked: Nov 5, 2026, 4:15 AM UTC
Valid until: Nov 6, 2026, 6:15 AM UTC

ipquery-risk-v2

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

AS17 profile

Organization: Purdue University
ASN domain: purdue.edu
Operator type: Academic

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

Network registration

Matching record range: 128.211.65.0 – 128.211.95.255
Registered network name: PURDUE-CS-CYP
Registered network block: 128.211.0.0/16
Registration source: ARIN RDAP
Company: Purdue University
Usage type: business
Company website: purdue.edu

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

Abuse contact

Contact name: Purdue University STEAM-CIRT
Published contact network: 128.211.0.0/16
Abuse email: abuse@purdue.edu
Phone: +1-765-496-1666
Postal address: 2550 Northwestern Ave., Suite 1100, West Lafayette, IN, 47906, 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

128.211.65.0 · live response

{
  "ip": "128.211.65.0",
  "isp": {
    "asn": "AS17",
    "org": "Purdue University",
    "isp": "Purdue University"
  },
  "location": {
    "country": "United States",
    "country_code": "US",
    "city": "Lafayette",
    "state": "Indiana",
    "zipcode": "",
    "latitude": 40.44012159981334,
    "longitude": -86.91690799087185,
    "timezone": "America/Indiana/Indianapolis",
    "localtime": "2026-11-05T08:27:51"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0,
    "assessment": {
      "version": "ipquery-risk-v2",
      "level": "none",
      "threat_score": 0,
      "anonymity_score": 0,
      "coverage": "fresh",
      "reasons": [],
      "sources": [
        {
          "id": "spamhaus_drop_v4",
          "status": "fresh",
          "checked_at": "2026-11-05T04:15:06Z",
          "expires_at": "2026-11-06T06:15:06Z",
          "published_at": "2026-11-04T18:44:02Z"
        },
        {
          "id": "spamhaus_asndrop",
          "status": "fresh",
          "checked_at": "2026-11-05T04:15:06Z",
          "expires_at": "2026-11-06T06:15:06Z",
          "published_at": "2026-11-05T03:44:02Z"
        }
      ]
    }
  }
}