{"asn":9103,"name":"ZIELMAN-EDU-AS","description":"Metropolitan Network ZielMAN","country":"PL","rir":"","prefix_v4":1,"prefix_v6":1,"updated_at":"2026-05-24T01:05:10.272307Z","upstreams":[{"asn":8501,"name":"PIONIER-AS","country":"PL"},{"asn":196844,"name":"PIONIER-AS-ams-ix","country":"PL"},{"asn":5617,"name":"TPNET","country":"PL"}],"downstreams":[{"asn":13065,"name":"ZIELMAN-COM-AS","country":"PL"}],"peers":null,"ixp_memberships":null}