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- Registered on
- 23 Sep 2002 (23 years old)
- Registered to
- nl.surf (ripe)
- [Transfer History]
- Network status
- Active, Allocated under RIPE
- Network type
- Eyeball
- Prefixes Originated
- 100 IPv4, 3 IPv6
Upstreams
Rankings
| Prefix | Description | |
|---|---|---|
|
|
129.125.0.0/16 | Rijksuniversiteit Groningen |
|
|
130.37.0.0/16 | Vrije Universiteit Amsterdam |
|
|
131.174.0.0/16 | Radboud Universiteit |
|
|
131.211.0.0/16 | Heidelberglaan 8 |
|
|
131.224.0.0/16 | Rijksinstituut voor Volksgezondheid en Milieuhygiene |
|
|
132.229.0.0/16 | P.O. box 9500 |
|
|
134.221.0.0/16 | Dutch organization for applied scientific research |
|
|
136.231.0.0/16 | Stichting Deltares |
|
|
137.56.0.0/16 | Universiteit van Tilburg |
|
|
137.120.0.0/16 | P.O.Box 616, 6200 MD, Maastricht, The Netherlands |
|
|
137.224.0.0/16 | Wageningen University & Research |
|
|
139.63.0.0/16 | Dutch organization for applied scientific research |
|
|
141.252.0.0/16 | NHL Stenden Hogeschool |
|
|
143.121.0.0/16 | Universitair Medisch Centrum Utrecht |
|
|
145.0.0.0/16 | SURFnet bv |
|
|
145.1.0.0/17 | Koninklijk Nederlands Instituut voor Zeeonderzoek - NIOZ |
|
|
145.2.0.0/15 | SURFnet bv |
|
|
145.5.0.0/16 | Erasmus Universiteit Rotterdam |
|
|
145.9.0.0/16 | Deltares |
|
|
145.19.0.0/16 | HZ University of Applied Sciences |
|
|
145.20.0.0/16 | Open Universiteit Nederland |
|
|
145.23.0.0/16 | Koninklijk Nederlands Meteorologisch Instituut |
|
|
145.24.0.0/16 | Hogeschool Rotterdam |
|
|
145.28.0.0/15 | SURFnet bv |
|
|
145.33.0.0/16 | Hanzehogeschool Groningen |
|
|
145.37.0.0/16 | Hanzehogeschool Groningen |
|
|
145.38.0.0/15 | SURFnet bv |
|
|
145.41.0.0/16 | - |
|
|
145.44.0.0/16 | Christelijke Hogeschool Windesheim |
|
|
145.48.0.0/15 | SURFnet bv |
|
|
145.51.0.0/16 | Hogeschool Rotterdam |
|
|
145.52.0.0/16 | Haagse Hogeschool |
|
|
145.74.0.0/15 | |
|
|
145.76.0.0/16 | Hogeschool Saxion |
|
|
145.81.0.0/16 | Hogeschool Inholland |
|
|
145.85.0.0/16 | Fontys Hogeschool |
|
|
145.88.0.0/15 | SURFnet bv |
|
|
145.90.0.0/16 | SURFnet bv |
|
|
145.91.0.0/16 | Zuyd Hogeschool |
|
|
145.92.0.0/15 | SURFnet bv |
|
|
145.95.0.0/16 | - |
|
|
145.96.0.0/16 | SURFnet bv |
|
|
145.97.0.0/20 | - |
|
|
145.97.16.0/22 | Hogeschool Leiden |
|
|
145.97.20.0/22 | SURFnet SURFcloud |
|
|
145.97.24.0/21 | Radboud Universiteit |
|
|
145.97.48.0/20 | ROC Oost-Nederland |
|
|
145.97.64.0/18 | ROC Oost-Nederland |
|
|
145.97.128.0/18 | Rijksuniversiteit Groningen |
|
|
145.97.192.0/18 | - |
|
|
145.98.0.0/16 | SURFnet bv |
|
|
145.98.16.0/24 | - |
|
|
145.100.0.0/15 | SURFnet bv |
|
|
145.102.0.0/16 | SURFnet bv |
|
|
145.103.0.0/16 | Stichting GlasLokaal |
|
|
145.107.0.0/16 | SURFnet bv |
|
|
145.107.24.0/22 | Radboud Universiteit |
|
|
145.108.0.0/16 | Vrije Universiteit Amsterdam |
|
|
145.116.64.0/18 | ROC Mondriaan |
|
|
145.116.128.0/18 | Radboud Universiteit |
|
|
145.116.192.0/20 | Zeeuwse Bibliotheek |
|
|
145.116.224.0/19 | ROC Oost-Nederland |
|
|
145.117.0.0/16 | Academic Medical Centre |
|
|
145.118.0.0/16 | SURFnet bv |
|
|
145.120.0.0/14 | SURFnet bv |
|
|
145.124.0.0/15 | SURFnet bv |
|
|
145.126.0.0/16 | SURFnet bv |
|
|
145.127.0.0/17 | Universiteit Maastricht (UM) |
|
|
145.136.0.0/15 | SURF B.V. |
|
|
145.137.128.0/18 | Radboud Universiteit |
|
|
145.138.0.0/16 | SURF B.V. |
|
|
145.140.0.0/14 | SURF B.V. |
|
|
145.144.0.0/12 | |
|
|
145.160.0.0/12 | |
|
|
156.83.0.0/16 | Erasmus MC |
|
|
192.16.188.0/23 | RIPE Network Coordination Centre |
|
|
192.31.231.0/24 | Vrije Universiteit |
|
|
192.33.36.0/24 | Vrije Universiteit |
|
|
192.42.113.0/24 | SURFnet bv |
|
|
192.42.114.0/23 | RIPE Network Coordination Centre |
|
|
192.42.120.0/22 | RIPE Network Coordination Centre |
|
|
192.42.124.0/22 | RIPE Network Coordination Centre |
|
|
192.43.212.0/24 | Dutch organization for applied scientific research |
|
|
192.87.0.0/16 | SURF B.V. |
|
|
192.104.140.0/24 | Centraal Planbureau |
|
|
193.176.235.0/24 | Koninklijke Nederlandse Akademie van Wetenschappen |
|
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193.177.176.0/22 | Máxima Medisch Centrum |
|
|
194.13.16.0/20 | Inspectie van het Onderwijs |
|
|
194.13.112.0/21 | St. Antonius Ziekenhuis |
|
|
194.26.8.0/22 | Fontys Hogeschool |
|
|
194.26.12.0/22 | Fontys Hogeschool |
|
|
194.53.88.0/24 | Tilburg |
|
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194.53.89.0/24 | Tilburg |
|
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194.53.92.0/24 | Tilburg |
|
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194.53.94.0/24 | Tilburg |
|
|
194.53.95.0/24 | Tilburg |
|
|
194.104.124.0/23 | Amphia Ziekenhuis |
|
|
194.104.240.0/20 | Zuyd Hogeschool |
|
|
194.171.0.0/16 | SURF B.V. |
|
|
195.169.0.0/16 | SURF B.V. |
|
|
2001:610::/29 | SURF B.V. |
|
|
2001:67c:1200::/48 | Máxima Medisch Centrum |
|
|
2001:67c:262c::/48 | Dienst Uitvoering Onderwijs - DUO |
Network Policy
Click here to learn more about what this graph means and what makes up a network policy
Chart Display Options
Prefixes in selected policy
How are upstreams and downstreams calculated?
Upstreams
| ASN | Description | IPv4 | IPv6 |
|---|
Peers
| ASN | Description | IPv4 | IPv6 |
|---|
Downstreams
| ASN | Description | IPv4 | IPv6 |
|---|
- PeeringDB AS-SET:
- AS1103:AS-SURF
- Suggested Prefix Limits
-
IPv4: 300
IPv6: 50
Internet Exchange Points
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
| Frys-IX | 185.1.160.232 | 2001:7f8:10f::44f:232 | 100 gbps | |
| Frys-IX | 185.1.160.38 | 2001:7f8:10f::44f:38 | 100 gbps | |
| AMS-IX | 80.249.215.176 | 2001:7f8:1::a500:1103:3 | 100 gbps | |
| AMS-IX | 80.249.208.50 | 2001:7f8:1::a500:1103:1 | 100 gbps | |
| AMS-IX | 80.249.208.34 | 2001:7f8:1::a500:1103:2 | 100 gbps | |
| NL-ix | 193.239.117.149 | 2001:7f8:13::a500:1103:2 | 100 gbps | |
| NL-ix | 193.239.116.243 | 2001:7f8:13::a500:1103:1 | 100 gbps | |
| Asteroid Amsterdam | 185.1.94.21 | 2001:7f8:b6::44f:1 | 10 gbps |