145.100.1.1
SURFsara-network
RIPE NCC
Network registration
- Handle
- 145.100.0.0 - 145.100.63.255
- Name
- SURFsara-network
- Organisation
- SN-LIR-MNT
- Country
- Netherlands
- Range
- 145.100.0.0 – 145.100.63.255
- CIDR
- 145.100.0.0/18
- Type
- LEGACY
- Created
- 2004-01-07T12:47:42Z
- Updated
- 2025-10-02T17:29:13Z
- Expires
- Not available
- Status
- active
- Abuse contact
- cert@surfcert.nl
RDAP · https://rdap.db.ripe.net/ip/145.100.1.1
Source
SURFsara
Science Park Watergraafsmeer (WTCW)
Amsterdam
What this record does not say
An IP registration names whoever operates the range — a provider, a hosting company, an institution. It says nothing about who is using the address right now. Personal details of private registrants are redacted by European registries; that is not a gap in the data, it is the GDPR doing its job.