AS152437 PT Berlian Optical Solution

IDNIC-BOSNET-AS-ID - PT Berlian Optical Solution · registered in Indonesia

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in Indonesia#1,772largest network in ID by IPv4 space, of 2,908 · <0.01% of ID

Rank worldwide#55,512of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryIndonesia2,938 ASNs registered there

Open AS152437 in ASN lookup Look up an IP in this network (157.20.222.1) All networks in Indonesia

IPv4 prefixes

All 1 prefix, in address order.

157.20.222.0/23

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AS152717#1775 IDNIC-ALLNET-ID - PT ALLNETWORK DIGITAL INDONESIA512

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