AS154031#189 SNDS-AS-AP - Sierra.Net Network & Data Solution512
AS154083#190 DFNWIS-AS-AP - DC FIBER NETWORK WIRED INTERNET SERVICES512
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