AS136459 F12 DATA PTE LTD

F12DATAPTELTD-AS-AP - F12 DATA PTE LTD · registered in Singapore

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Singapore#399largest network in SG by IPv4 space, of 443 · <0.01% of SG

Rank worldwide#70,464of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySingapore457 ASNs registered there

Open AS136459 in ASN lookup Look up an IP in this network (202.37.152.1) All networks in Singapore

IPv4 prefixes

All 1 prefix, in address order.

202.37.152.0/24

Similar-sized networks in Singapore

ASNNameIPv4 addresses

AS136149#396 MEDIACORPPTELTD-AS-AP - MediaCorp Pte Ltd256

AS136261#397 VERTIVCO-AS-AP - VERTIV (SINGAPORE) PTE. LTD.256

AS136439#398 DSTA-DMZ-AS-AP - Defence Science Technology Agency256

AS136464#400 PACIFICINTERNET-AS-AP - Pacific Internet Pte Ltd256

AS136511#401 TOKU-AS-AP - Toku Ltd256

AS136553#402 SG-3INETWORK-AS-AP - 3i Network Pte Ltd256

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