AS212895
Johannes Ernst ISP registered in Netherlands
3IPv4 prefixes
75IPv6 prefixes
100%RPKI-valid
#684AS Rank
#47Rank in Netherlands
2020-07-21Allocated
Johannes Ernst (AS212895) — ISP, registered in Netherlands. announces 3 IPv4 prefixes + 75 IPv6 prefixes. Rank in Netherlands: #47. Allocated: 2020-07-21.
IPv4 3IPv6 75
Announced prefixes · 78
- v6 2a11:6c7:f05::/48 valid
- v6 2a11:6c7:f06::/48 valid
- v6 2a11:6c7:f07::/48 valid
- v6 2a11:6c7:f09::/48 valid
- v6 2a11:6c7:f10::/48 valid
- v6 2a11:6c7:f11::/48 valid
- v6 2a11:6c7:f12::/48 valid
- v6 2a11:6c7:f13::/48 valid
- v6 2a11:6c7:f14::/48 valid
- v6 2a11:6c7:f15::/48 valid
- v6 2a11:6c7:f16::/48 valid
- v6 2a11:6c7:f17::/48 valid
- v6 2a11:6c7:f22::/48 valid
- v6 2a11:6c7:f23::/48 valid
- v6 2a11:6c7:f24::/48 valid
- v6 2a11:6c7:f25::/48 valid
- v6 2a11:6c7:f26::/48 valid
- v6 2a11:6c7:f27::/48 valid
- v6 2a11:6c7:f30::/48 valid
- v6 2a11:6c7:f31::/48 valid
- v6 2a11:6c7:f32::/48 valid
- v6 2a11:6c7:f33::/48 valid
- v6 2a11:6c7:f34::/48 valid
- v6 2a11:6c7:f35::/48 valid
- v6 2a11:6c7:f38::/48 valid
- v6 2a11:6c7:f39::/48 valid
- v6 2a11:6c7:f40::/48 valid
- v6 2a11:6c7:f41::/48 valid
RPKI: rpki.cloudflare.com · 2026-06-20
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 80 |
| 2026-06-13 | 80 |
| 2026-06-14 | 80 |
| 2026-06-16 | 76 |
| 2026-06-19 | 78 |
| 2026-06-20 | 78 |
Internet Exchanges · 31
- 1-NL FREE Amsterdam 20 Gbps
- 1-IX EU New-York, London, Paris, Madrid, Frankfurt, Amsterdam, Warsaw, Bratislava, Lviv, Kyiv, Hong Kong 10 Gbps
- CHIX-CH Frauenfeld 10 Gbps
- ERA-IX Amsterdam Amsterdam 10 Gbps
- ERA-IX Frankfurt Frankfurt 10 Gbps
- FogIXP Zurich Zurich 10 Gbps
- GNM-IX Amsterdam 10 Gbps
- PITER-IX Frankfurt Frankfurt 10 Gbps
- PITER-IX Moscow Moscow 10 Gbps
- PITER-IX St. Petersburg St. Petersburg 10 Gbps
- Speed-IX Dronten 10 Gbps
- nine Amsterdam, Bordeaux, Frankfurt, Lille, London, Lyon, Marseille, Milano, Montpellier, Paris, Zurich 10 Gbps
- FogIXP Avers 2 Gbps
- AMS-IX Amsterdam 1 Gbps
- F4IX MCI Kansas City 1 Gbps
- FREMIX Fremont 1 Gbps
- FogIXP Amsterdam Amsterdam 1 Gbps
- FogIXP Frankfurt Frankfurt 1 Gbps
- Frys-IX Fryslân 1 Gbps
- KCIX Kansas City 1 Gbps
- LONAP London 1 Gbps
- NVIX Ashburn 1 Gbps
- ONIX Toronto 1 Gbps
- SIX Seattle Seattle 1 Gbps
- SIX Seattle (Jumbo) Seattle 1 Gbps
+6
Facilities · 18
- 1530 SWIFT - NOCIX North Kansas City
- Digital Realty Amsterdam AMS17 Amsterdam
- Digital Realty Frankfurt FRA1-27 Frankfurt
- Equinix DC1-DC15,DC21-DC22 - Ashburn Ashburn
- Equinix NY2/NY4/NY5/NY6 - New York, Secaucus Secaucus
- Equinix SG3 - Singapore Singapore
- Equinix TR2 - Toronto Toronto
- Gigahost Sandefjord Sandefjord
- Hetzner Online NBG1 (Nuremberg) Nuremberg
- Hurricane Electric Fremont 2 Fremont
- NIKHEF Amsterdam Amsterdam
- NOCIX Clay Facility North Kansas City
- NTT Frankfurt 1 Data Center (FRA1) Frankfurt
- NewTelco Frankfurt Frankfurt
- Obenet Kista Gate Kista
- Telehouse - London (Docklands North Two) London
- WIIT Datacenter DUS1, DUS2, DUS3, DUS4, DUS6, DUS7 Düsseldorf
- dc2scale PAR2 (Vélizy-Villacoublay) Vélizy-Villacoublay
AS topology · Customer cone 66
Providers · 13
Peers · 132
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