AS9798 1 International Business Park

BLACKBERRY-SG - 1 International Business Park · registered in Singapore

IPv4 addresses2,0481 prefixes · <0.001% of announced IPv4

Rank in Singapore#162largest network in SG by IPv4 space, of 443 · 0.02% of SG

Rank worldwide#22,797of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySingapore457 ASNs registered there

Open AS9798 in ASN lookup Look up an IP in this network (111.221.8.1) All networks in Singapore

IPv4 prefixes

All 1 prefix, in address order.

111.221.8.0/21

Similar-sized networks in Singapore

ASNNameIPv4 addresses

AS131236#159 GENWORXPTELTD-AS-AP - Genworx Pte Ltd2,048

AS136733#160 RACKSCENTRAL-AS-AP - Racks Central Pte Ltd2,048

AS4352#161 EAPPL-AS-AP - EMERSON ASIA PACIFIC PRIVATE LIMITED2,048

AS55562#163 SIX-Financial-Information-Singapore-Pte-Ltd - 5 Temasek Boulevard2,048

AS55855#164 PLAYPARK-AS-AP - PLAYPARK PTE. LTD.2,048

AS58885#165 IQONGLOBALPTELTD-AS-AP - IQON GLOBAL PTE LTD2,048

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