ixreport

CESNET: PeeringDB fix list

AS2852 · peeringdb.com/net/660

PeeringDB

2 things to fix in CESNET's PeeringDB record, from what its exchanges publish: 2 to correct. As of 2026-10-08 21:56 UTC.

Make the changes on CESNET's PeeringDB page: sign in, choose Edit, and find the exchanges under Public Peering Exchange Points. Speeds go in as megabits per second.

Correct these entries (2)

Addresses or port speeds in PeeringDB that differ from the exchange's IX-F export. The changes below follow the export; if the export is the one that's wrong, tell the exchange instead.

  1. Germany DE-CIX Frankfurt Frankfurt, Germany · PeeringDB 31
    ProblemPeeringDB hasThe export has
    Port speed differs30G100G
    • In the entry with IPv4 80.81.194.214: set Speed to 100000 (100G) (now 30000).
  2. Czechia NIX.CZ Prague, Czechia · PeeringDB 71
    ProblemPeeringDB hasThe export has
    Port speed differs2 × 200G200G

    PeeringDB's IX-F import is on for this exchange, so PeeringDB also suggests this change on the network's PeeringDB page.

From ixreport.com/net/2852/: PeeringDB against each exchange's IX-F export and website members list. Exchanges whose lists couldn't be read on this update aren't included.