{"asn":15817,"name":"MITTWALD-AS","description":"Mittwald CM Service GmbH und Co. KG","country":"DE","rir":"","prefix_v4":26,"prefix_v6":1,"updated_at":"2026-05-28T01:05:07.460524Z","upstreams":[{"asn":34177,"name":"CELESTE-AS","country":"FR"},{"asn":33891,"name":"CORE-BACKBONE","country":"DE"},{"asn":51184,"name":"FONIRA","country":"AT"},{"asn":6939,"name":"HURRICANE","country":"US"},{"asn":34549,"name":"MEER-AS","country":"DE"},{"asn":37100,"name":"SEACOM-AS","country":"MU"},{"asn":56665,"name":"TANGO-PROXIMUS_NXT","country":"LU"},{"asn":48362,"name":"TKSWF-AS","country":"AT"}],"downstreams":null,"peers":null,"ixp_memberships":[{"ixp_id":31,"name":"DE-CIX Frankfurt","city":"Frankfurt","country":"DE","website":"https://www.de-cix.net/en/locations/germany/frankfurt","speed":40000},{"ixp_id":74,"name":"DE-CIX Hamburg","city":"Hamburg","country":"DE","website":"https://www.de-cix.net/locations/hamburg","speed":10000}]}