2605:dd00::
East Lansing · United States · Michigan State University
- Autonomous system
- AS231
- Country
- US
- Risk score
- Not a probability
IP address summary
- IP address
- 2605:dd00::
- ASN
- AS231
- Network operator
- Michigan State University
- ISP
- Michigan State University
- Containing network profile
- No indexed aggregate
- 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
- AS231
- Source label
- MISU-231 - Michigan State University
- Reference interval
- 2605:dd00:: to 2605:dd00:3fff:ffff:ffff:ffff:ffff:ffff
- Collected
IPtoASN maps this address interval to AS231. An interval is not necessarily a BGP prefix or registered allocation. It does not establish geolocation or ownership.
IP geolocation
- Country
- United States
- City
- East Lansing
- Region
- Michigan
- Postal code
- Not supplied
- Timezone
- America/
Detroit - Local time
- Approximate coordinates
- 42.743, -84.497
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
AS231 profile- Organization
- Michigan State University
- ASN domain
- msu.edu
- Operator type
- Academic
The ASN organization can differ from the organization using an individual address.
Network registration
- Matching record range
- 2605:dd00::/34
- Registered network name
- MSU-EL-V6-1
- Registered network block
- 2605:dd00::/32
- Registration source
- ARIN RDAP
- Company
- Michigan State University
- Usage type
- business
- Company website
- msu.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
- Abuse Technical Support
- Published contact network
- 2605:dd00::/32
- Abuse email
- abuse@msu.edu
- Phone
- +1-517-432-6200
- Postal address
- MSU Information Technology, Computer Center, 450 Auditorium Road, Room 400, East Lansing, MI, 48824-1042, 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": "2605:dd00::",
"isp": {
"asn": "AS231",
"org": "Michigan State University",
"isp": "Michigan State University"
},
"location": {
"country": "United States",
"country_code": "US",
"city": "East Lansing",
"state": "Michigan",
"zipcode": "",
"latitude": 42.74255159981333,
"longitude": -84.49703799087186,
"timezone": "America/Detroit",
"localtime": "2026-11-04T13:42:16"
},
"risk": {
"is_mobile": false,
"is_vpn": false,
"is_tor": false,
"is_proxy": false,
"is_datacenter": false,
"risk_score": 0
}
}