192.16.196.0
Amsterdam · The Netherlands · Stichting Centrum voor Wiskunde en Informatica
- Autonomous system
- AS1888
- Country
- NL
- Risk score
IP address summary
- IP address
- 192.16.196.0
- ASN
- AS1888
- Network operator
- Stichting Centrum voor Wiskunde en Informatica
- ISP
- Stichting Centrum voor Wiskunde en Informatica
- Containing network profile
- 192.16.0.0/16
- Operator category
- Enterprise
The containing profile is the nearest published aggregate. It is not a registry allocation or BGP ownership record.
Public ASN reference
- Reference ASN
- AS1888
- Source label
- CWI-NL Stichting Centrum voor Wiskunde en Informatica
- Reference interval
- 192.16.196.0 to 192.16.197.255
- Collected
IPtoASN maps this address interval to AS1888. An interval is not necessarily a BGP prefix or registered allocation. It does not establish geolocation or ownership.
IP geolocation
- Country
- The Netherlands
- City
- Amsterdam
- Region
- North Holland
- Postal code
- Not supplied
- Timezone
- Europe/
Amsterdam - Local time
- Approximate coordinates
- 52.388, 4.881
Network-level coordinates do not identify a precise user or device location. How geolocation works
VPN, proxy and network signals
A low score is not proof that an address is safe.
ASN and network operator
AS1888 profile- Organization
- Stichting Centrum voor Wiskunde en Informatica
- ASN domain
- surfnet.nl
- Operator type
- Enterprise
The ASN organization can differ from the organization using an individual address.
Network registration
- Matching record range
- 192.16.196.0/24
- Registered network name
- CWI-NET-196
- Registered network block
- 192.16.196.0/24
- Registration source
- RIPENCC WHOIS
- Company
- CWI Amsterdam The Netherlands
- Usage type
- business
- Company website
- cwi.nl
Registration and company fields describe this source record. They can differ from the ASN operator and from live routing announcements.
Abuse contact
- Contact name
- CWI ITF
- Published contact network
- 192.16.196.0/24
- Abuse email
- hostmaster@cwi.nl
- Phone
- +31 (0)20 592 9333
- Postal address
- Centrum Wiskunde & Informatica Science Park 123 NL-1098 XG Amsterdam The Netherlands
- Contact country
- The Netherlands
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{
"ip": "192.16.196.0",
"isp": {
"asn": "AS1888",
"org": "Stichting Centrum voor Wiskunde en Informatica",
"isp": "Stichting Centrum voor Wiskunde en Informatica"
},
"location": {
"country": "The Netherlands",
"country_code": "NL",
"city": "Amsterdam",
"state": "North Holland",
"zipcode": "",
"latitude": 52.38828159981333,
"longitude": 4.880852009128139,
"timezone": "Europe/Amsterdam",
"localtime": "2026-11-11T04:38:16"
},
"risk": {
"is_mobile": false,
"is_vpn": false,
"is_tor": false,
"is_proxy": false,
"is_datacenter": false,
"risk_score": 0
}
}