203.10.40.0

North Sydney · Australia · Australian Catholic University Limited

Autonomous system: AS137188
Country: AU
Risk score: Not a probability

IP address summary

IP address: 203.10.40.0
ASN: AS137188
Network operator: Australian Catholic University Limited
ISP: Australian Catholic University Limited
Containing network profile: 203.10.0.0/16
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: AS137188
Source label: ACU-AS-AP - Australian Catholic University Limited
Reference interval: 203.10.40.0 to 203.10.47.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS137188. 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: Australia
City: North Sydney
Region: New South Wales
Postal code: Not supplied
Timezone: Australia/Sydney
Local time: 2026-11-08 09:27:28
Approximate coordinates: -33.825, 151.198

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 7, 2026, 5:01 AM UTC
Valid until: Nov 8, 2026, 7:01 AM UTC
ASN-DROPCurrent at lookup: Checked: Nov 7, 2026, 5:01 AM UTC
Valid until: Nov 8, 2026, 7:01 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

AS137188 profile

Organization: Australian Catholic University Limited
ASN domain: acu.edu.au
Operator type: Academic

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

Network registration

Matching record range: 203.10.40.0/21
Registered network name: ACU-AU
Registered network block: 203.10.40.0/21
Registration source: APNIC WHOIS
Company: Australian Catholic University Limited
Usage type: business
Company website: acu.edu.au

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

Abuse contact

Contact name: ABUSE ACUAU
Published contact network: 203.10.40.0/21
Abuse email: NetAdmin@acu.edu.au
Phone: +61-2-9739 2077
Postal address: PO Box 968, North Sydney NSW 2059
Contact country: Australia

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

203.10.40.0 · live response

{
  "ip": "203.10.40.0",
  "isp": {
    "asn": "AS137188",
    "org": "Australian Catholic University Limited",
    "isp": "Australian Catholic University Limited"
  },
  "location": {
    "country": "Australia",
    "country_code": "AU",
    "city": "North Sydney",
    "state": "New South Wales",
    "zipcode": "",
    "latitude": -33.824748400186664,
    "longitude": 151.19836200912815,
    "timezone": "Australia/Sydney",
    "localtime": "2026-11-08T09:27:28"
  },
  "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_v4",
          "status": "fresh",
          "checked_at": "2026-11-07T05:01:57Z",
          "expires_at": "2026-11-08T07:01:57Z",
          "published_at": "2026-11-07T04:14:02Z"
        },
        {
          "id": "spamhaus_asndrop",
          "status": "fresh",
          "checked_at": "2026-11-07T05:01:57Z",
          "expires_at": "2026-11-08T07:01:57Z",
          "published_at": "2026-11-07T04:14:02Z"
        }
      ]
    }
  }
}