128.2.48.9
An address in Pittsburgh, Pennsylvania, United States, announced by Carnegie Mellon University (AS9). Of our anonymity, network and service databases, it is in SSH IP.
7 of 21 address-keyed databases hold it
- Company
- Carnegie Mellon University
- Prefix
- 128.2.0.0/16
- Registered to
- Carnegie Mellon University
- Network type
- Education
- Abuse contact
- abuse@andrew.cmu.edu
- Anycast
- No
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Carnegie Mellon University
- Domain
- cmu.edu
- Type
- Education
- Registered in
- United States
- AS number
- AS9
- Name
- Carnegie Mellon University
- Prefix
- 128.2.0.0/16
- RPKI
- not found
- Type
- Education
- Domain
- cmu.edu
- Registered in
- United States
- Name
- Carnegie Mellon University
- Handle
- CMU-NET
- Organization
- CARNEG-Z
- Status
- allocation
- Registry
- arin
- Domain
- cmu.edu
- Abuse
- abuse@andrew.cmu.edu
- Name
- Carnegie Mellon Abuse
- abuse@andrew.cmu.edu
- Phone
- +1-412-268-4357
- Address
- Cyert Hall, 5000 Forbes Avenue, Pittsburgh, PA, 15213
- Network
- 128.2.0.0-128.2.255.255
Geolocation
Where the address is, and what that place uses.
- City
- Pittsburgh
- Region
- Pennsylvania
- Postal code
- 15212
- Country
- United States
- Continent
- North America
- Coordinates
- 40.4406, -79.9959
- Timezone
- America/New_York
Network
What kind of network it is on: a mobile carrier, an anycast service, a CDN edge.
Services
What our own internet-wide measurement found listening on it.
- Port
- 22
- Banner
- SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.17
- Host key
- SHA256:2e9b62e5e272af8405bb54ed4a51009b39fdfda31bbe84764b03c4d3e97c44ac
- Handshake
- Completed
- First seen
- 2026-07-12
- Last seen
- 2026-07-12
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.