AS139453 PT FASTRATA BUANA

IDNIC-FASTRATABUANA-ID - PT FASTRATA BUANA · registered in Indonesia

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Indonesia#1,301largest network in ID by IPv4 space, of 2,908 · <0.01% of ID

Rank worldwide#54,104of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryIndonesia2,938 ASNs registered there

Open AS139453 in ASN lookup Look up an IP in this network (103.145.222.1) All networks in Indonesia

IPv4 prefixes

All 1 prefix, in address order.

103.145.222.0/23

Similar-sized networks in Indonesia

ASNNameIPv4 addresses

AS139442#1298 IDNIC-KEMENKUMHAM-AS-ID - KEMENTERIAN HUKUM DAN HAK ASASI MANUSIA512

AS139445#1299 IDNIC-ADMF-AS-ID - PT Adira Dinamika Multi Finance512

AS139451#1300 ALFANET-AS-ID - PT SARANA INTI MAKMUR BERSAMA512

AS139454#1302 IDNIC-KCI-AS-ID - PT. KERETA COMMUTER INDONESIA (KCI)512

AS139455#1303 MIKROLINK-AS-ID - PT Mikro Mulia Agung Sentosa512

AS139459#1304 IDNIC-PROBOLINGGOKOTA-AS-ID - Dinas Komunikasi dan Informatika Pemerintah Kota Probolinggo512

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