103.23.101.6
IPv4 address
103.23.101.6
An address in Semarang, Central Java, Indonesia, announced by Universitas Negeri Semarang (AS58400). It's a VPN exit, an SSH server on port 22, and an open DNS resolver.
Summary
Geolocation
Where the address is, and what that place uses.
- City
- Semarang
- Region
- Central Java
- Postal code
- 53411
- Country
- Indonesia
- Continent
- Asia
- Coordinates
- -6.9931, 110.4208
- Timezone
- Asia/Jakarta
Ownership
Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.
- Company
- Universitas Negeri Semarang
- Domain
- unnes.ac.id
- Type
- Education
- Registered in
- Indonesia
- AS number
- AS58400
- Name
- Universitas Negeri Semarang
- Prefix
- 103.23.101.0/24
- RPKI
- Valid
- Type
- Education
- Domain
- unnes.ac.id
- Registered in
- Indonesia
- Name
- Universitas Negeri Semarang
- Network name
- UNNES-ID
- Status
- ASSIGNED PORTABLE
- Registry
- APNIC
- Domain
- unnes.ac.id
- Abuse
- abuse@it.unnes.ac.id
- abuse@it.unnes.ac.id
- Address
- Universitas Negeri Semarang, Kampus Sekaran, Gunungpati, Semarang 50229
- Network
- 103.23.100.0-103.23.103.255
Anonymity
Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.
Network
What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.
Services
What our own internet-wide measurement found listening on it.
- Port
- 22
- Banner
- SSH-2.0-ROSSSH
- Host key
- SHA256:f0c536344d8c7d03a01e058d83c19267e8860e3e59ac1e5df9dc3e2096d5977e
- Handshake
- Completed
- First seen
- 2026-07-29
- Last seen
- 2026-10-20
- Port
- 53
- Recursion
- Available
- Response code
- 0
- Answer
- Correct
- First seen
- 2026-08-03
- Last seen
- 2026-10-23
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