145.88.0.0/13
SURF B.V.
Summary
- ASN
- Not routed
- Country
- 🇳🇱 Netherlands
- Domain
- surfcert.nl
- Registry
- RIPE_NCC
- ID
- SURFNET-EARLY-REGISTRATIONS
- Allocation
- assigned on 1993-09-01
WHOIS
- Network
- 145.88.0.0/13
- Name
- SURF B.V.
- Net name
- SURFNET-EARLY-REGISTRATIONS
- Organization type
- legacy
- Registry
- RIPE_NCC
- Country
- NL
- Abuse contact
- SURF Network Maintainer
- Abuse email
- cert@surfcert.nl
Overlapping Ranges
| Range | Source | Holder | Country |
|---|---|---|---|
| 145.88.0.0/13 | WHOIS (RIPE_NCC) | SURF B.V. | NL |
| 145.88.0.0/13 | RIPE_NCC assigned | — | NL |
| 145.88.0.0/15 | BGP route | AS1103 SURF B.V. | — |
| 145.92.0.0/15 | BGP route | AS1103 SURF B.V. | — |
| 145.88.0.0/16 | WHOIS (RIPE_NCC) | Leiden University Medical Centre | NL |
| 145.89.0.0/16 | WHOIS (RIPE_NCC) | Hogeschool Utrecht | NL |
| 145.90.0.0/16 | BGP route | AS1103 SURF B.V. | — |
| 145.91.0.0/16 | BGP route | AS1103 SURF B.V. | — |
| 145.91.0.0/16 | WHOIS (RIPE_NCC) | Zuyd Hogeschool | NL |
| 145.92.0.0/16 | WHOIS (RIPE_NCC) | Hogeschool van Amsterdam | NL |
| 145.93.0.0/16 | WHOIS (RIPE_NCC) | Fontys Hogeschool | NL |
| 145.94.0.0/16 | BGP route | AS1128 SURF B.V. | — |
| 145.94.0.0/16 | WHOIS (RIPE_NCC) | Delft University of Technology Network | NL |
| 145.95.0.0/16 | BGP route | AS1103 SURF B.V. | — |
| 145.95.0.0/16 | WHOIS (RIPE_NCC) | NETSURF-NET | NL |
| 145.90.64.0/18 | WHOIS (RIPE_NCC) | Universiteit Utrecht | NL |
| 145.90.128.0/18 | WHOIS (RIPE_NCC) | Rijksuniversiteit Groningen | NL |
| 145.90.32.0/19 | WHOIS (RIPE_NCC) | SURFnet bv | NL |
| 145.90.192.0/19 | WHOIS (RIPE_NCC) | Universiteit van Amsterdam | NL |
| 145.90.224.0/19 | WHOIS (RIPE_NCC) | SURFnet bv | NL |
| 145.90.16.0/20 | WHOIS (RIPE_NCC) | Amsterdam School of the Arts | NL |
| 145.90.0.0/21 | WHOIS (RIPE_NCC) | Amsterdam School of the Arts | NL |
| 145.90.12.0/22 | WHOIS (RIPE_NCC) | Noorderpoort | NL |
| 145.90.10.0/23 | WHOIS (RIPE_NCC) | Stichting Primair en Voortgezet Onderwijs Zuid-Nederland | NL |
| 145.90.8.0/24 | WHOIS (RIPE_NCC) | Universiteit Twente | NL |