23.158.232.0

Glenview · United States · tzulo, inc.

Autonomous system
AS11878
Country
US
Risk score
Not a probability

IP address summary

IP address
23.158.232.0
Network operator
tzulo, inc.
ISP
tzulo, inc.
Containing network profile
23.158.0.0/16
Operator category
Hosting

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

Public ASN reference

Reference ASN
AS11878
Source label
TZULO - tzulo, inc.
Reference interval
23.158.232.0 to 23.158.233.255
Collected

IPtoASN maps this address interval to AS11878. An interval is not necessarily a BGP prefix or registered allocation. It does not establish geolocation or ownership.

IP geolocation

Glenview, United States
42.090°, -87.831°
World map with country boundaries
Approximate network location; not a device positionNatural Earth map data
City
Glenview
Region
Illinois
Postal code
Not supplied
Timezone
America/Chicago
Local time
Approximate coordinates
42.090, -87.831

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
HostingClassified
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.

  • Hosting network
    0
Threat-feed coverageCurrent at lookup
Attribution and snapshot details
DROP IPv4Current at lookup
Checked:
Valid until:
ASN-DROPCurrent at lookup
Checked:
Valid until:

© 2026 The Spamhaus Project SLU. DROP · Attribution and snapshot details

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

AS11878 profile
Organization
tzulo, inc.
ASN domain
tzulo.com
Operator type
Hosting

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

Network registration

Matching record range
23.158.232.0/23
Registered network name
SERVE-120
Registration source
ARIN RDAP
Company
Cloudfanatic.NET
Usage type
hosting
Company website
cloudfanatic.net

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 POC
Matching record range
23.158.232.0/23
Phone
+1-847-208-2589
Postal address
39 Lincoln st, Glenview, IL, 60025, 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
23.158.232.0 · live response
{
  "ip": "23.158.232.0",
  "isp": {
    "asn": "AS11878",
    "org": "tzulo, inc.",
    "isp": "tzulo, inc."
  },
  "location": {
    "country": "United States",
    "country_code": "US",
    "city": "Glenview",
    "state": "Illinois",
    "zipcode": "",
    "latitude": 42.090051599813336,
    "longitude": -87.83113799087185,
    "timezone": "America/Chicago",
    "localtime": "2026-11-06T09:08:44"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": true,
    "risk_score": 0,
    "assessment": {
      "version": "ipquery-risk-v3",
      "level": "none",
      "threat_score": 0,
      "anonymity_score": 0,
      "coverage": "fresh",
      "reasons": [
        {
          "code": "hosting",
          "score": 0,
          "source": "ipquery-classifier"
        }
      ],
      "sources": [
        {
          "id": "spamhaus_drop_v4",
          "status": "fresh",
          "checked_at": "2026-11-06T05:05:45Z",
          "expires_at": "2026-11-07T07:05:45Z",
          "published_at": "2026-11-05T16:44:02Z"
        },
        {
          "id": "spamhaus_asndrop",
          "status": "fresh",
          "checked_at": "2026-11-06T05:05:45Z",
          "expires_at": "2026-11-07T07:05:45Z",
          "published_at": "2026-11-06T04:44:02Z"
        }
      ]
    }
  }
}

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