AS38177#519 FEDEX-AS-AP - Federal Express Corporation512
AS38475#520 CCBASIA-ISG-HK-AP - China Construction Bank (Asia) Corporation Limited512
AS133182#521 RRNTL-AS-AP - Running River Network Technology Limited512
IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources