AS2603
NORDUnet Education registered in Sweden
10IPv4 prefixes
2IPv6 prefixes
83%RPKI-valid
#138AS Rank
326/327RIS visibility
#89Rank in Sweden
1993-09-30Allocated
NORDUnet (AS2603) — Education, registered in Sweden. announces 10 IPv4 prefixes + 2 IPv6 prefixes. Rank in Sweden: #89. Allocated: 1993-09-30.
IPv4 10IPv6 2
Announced prefixes · 12
- v4 109.105.112.0/21 valid
- v4 109.105.120.0/22 valid
- v4 109.105.96.0/20 valid
- v4 185.174.116.0/22 valid
- v4 192.36.171.0/24 unknown
- v4 193.10.252.0/24 valid
- v4 193.10.254.0/24 valid
- v4 193.10.255.0/24 valid
- v4 193.11.3.0/24 valid
- v4 194.68.13.0/24 unknown
- v6 2001:948::/29 valid
- v6 2001:948::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 10 IPv4 · 2 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 12 |
| 2026-06-13 | 12 |
| 2026-06-14 | 12 |
Internet Exchanges · 31
- AMS-IX Amsterdam 100 Gbps
- NIX1 Oslo 100 Gbps
- SONIX Stockholm Stockholm 100 Gbps
- STHIX - Stockholm Stockholm 40 Gbps
- DE-CIX Frankfurt Frankfurt 20 Gbps
- DIX Copenhagen 20 Gbps
- LINX LON1 London 20 Gbps
- Asteroid Amsterdam Amsterdam 10 Gbps
- CIXP Geneva 10 Gbps
- Equinix Ashburn Ashburn 10 Gbps
- Equinix Chicago Chicago 10 Gbps
- FICIX 1 (Espoo) Espoo 10 Gbps
- FICIX 2 (Helsinki) Helsinki 10 Gbps
- HKIX Hong Kong 10 Gbps
- INEX LAN1 Dublin 10 Gbps
- JPIX TOKYO Tokyo 10 Gbps
- LONAP London 10 Gbps
- MegaIX Frankfurt Frankfurt 10 Gbps
- MegaIX Hamburg Hamburg 10 Gbps
- NL-ix Amsterdam, Rotterdam, Brussels, Luxembourg, Frankfurt, Düsseldorf, Berlin, Dublin, London, Copenhagen, Paris, Marseille 10 Gbps
- NYIIX New York New York 10 Gbps
- Netnod Copenhagen BLUE -- MTU9K Malmo / Copenhagen 10 Gbps
- Netnod Copenhagen GREEN -- MTU9K Malmo / Copenhagen 10 Gbps
- Netnod Stockholm BLUE -- MTU1500 Stockholm 10 Gbps
- Netnod Stockholm BLUE -- MTU4470 Stockholm 10 Gbps
+6
Facilities · 22
- CERN Geneva Meyrin
- Digital Realty Amsterdam AMS9 Amsterdam
- Digital Realty Copenhagen CPH1-3 Copenhagen
- Digital Realty Frankfurt FRA1-27 Frankfurt
- Digital Realty NYC (32 AofA) New York
- Digital Realty Stockholm STO1-6 Stockholm
- Equinix CH1/CH2/CH4 - Chicago Chicago
- Equinix DB1 - Dublin, CityWest Dublin
- Equinix DC1-DC15,DC21-DC22 - Ashburn Ashburn
- Equinix LD8 - London, Docklands London
- Equinix SK1 - Stockholm, Bromma Stockholm
- Forskningsparken Oslo Oslo
- Global Switch Singapore Singapore
- GlobalConnect Hamburg (HAM2) Hamburg
- MEGA-i (iAdvantage Hong Kong) Hong Kong
- RIX-K2 Reykjavik
- RIX-TG Reykjavik
- Telehouse – TOKYO Otemachi (KDDI Otemachi) Tokyo
- Telia Copenhagen (Ørestad/OSD) København S
- Telia Stockholm STK2 Solna
- UNI-C Lyngby
- Verne Iceland Reykjanesbær
AS topology · Customer cone 429
Peers · 143
Customers · 13
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