141.211.0.0
Ann Arbor · United States · University of Michigan
- Autonomous system
- AS36375
- Country
- US
- Risk score
IP address summary
- IP address
- 141.211.0.0
- ASN
- AS36375
- Network operator
- University of Michigan
- ISP
- University of Michigan
- Containing network profile
- 141.0.0.0/8
- 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
- AS36375
- Source label
- UMICH-AS-5 - University of Michigan
- Reference interval
- 141.211.0.0 to 141.212.118.255
- Collected
IPtoASN maps this address interval to AS36375. An interval is not necessarily a BGP prefix or registered allocation. It does not establish geolocation or ownership.
IP geolocation
- Country
- United States
- City
- Ann Arbor
- Region
- Michigan
- Postal code
- Not supplied
- Timezone
- America/
Detroit - Local time
- Approximate coordinates
- 42.292, -83.750
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
AS36375 profile- Organization
- University of Michigan
- ASN domain
- umich.edu
- Operator type
- Academic
The ASN organization can differ from the organization using an individual address.
Network registration
- Matching record range
- 141.211.0.0 – 141.211.0.39
- Registered network name
- UMICH-1
- Registered network block
- 141.211.0.0/16
- Registration source
- ARIN RDAP
- Company
- University of Michigan
- Usage type
- business
- Company website
- umich.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
- IT Abuse Investigation
- Published contact network
- 141.211.0.0/16
- Abuse email
- report-abuse@umich.edu
- Phone
- +1-734-764-4357
- Postal address
- 4251 Plymouth Road, Suite 3-2100, Ann Arbor, MI, 48105-3640, 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{
"ip": "141.211.0.0",
"isp": {
"asn": "AS36375",
"org": "University of Michigan",
"isp": "University of Michigan"
},
"location": {
"country": "United States",
"country_code": "US",
"city": "Ann Arbor",
"state": "Michigan",
"zipcode": "",
"latitude": 42.291811599813336,
"longitude": -83.74971799087186,
"timezone": "America/Detroit",
"localtime": "2026-11-14T11:26:30"
},
"risk": {
"is_mobile": false,
"is_vpn": false,
"is_tor": false,
"is_proxy": false,
"is_datacenter": false,
"risk_score": 0
}
}