AS138030 IWAN TECHNOLOGY PTE. LTD.

IWAN-AS-AP - IWAN TECHNOLOGY PTE. LTD. · registered in Singapore

IPv4 addresses1,0243 prefixes · <0.001% of announced IPv4

Rank in Singapore#227largest network in SG by IPv4 space, of 443 · 0.01% of SG

Rank worldwide#39,145of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySingapore457 ASNs registered there

Open AS138030 in ASN lookup Look up an IP in this network (144.79.252.1) All networks in Singapore

IPv4 prefixes

All 3 prefixes, in address order.

144.79.252.0/23
154.22.137.0/24
154.22.148.0/24

Similar-sized networks in Singapore

ASNNameIPv4 addresses

AS135531#224 GIC-AS-AP - Global Integrated Communications Pte Ltd1,024

AS137061#225 FLEX-SGF - Flex Ltd.1,024

AS137272#226 PSIDEO-SINGAPORE-AS-AP - PSiDEO (Singapore) Pte Ltd1,024

AS138539#228 JEWEL-AS-AP - Jewel Changi Airport Trustee Pte. Ltd.1,024

AS138606#229 SUGAPTELTD-AS-AP - Suga Pte. Ltd1,024

AS141697#230 CRIMSONLOGIC-AS-SG - CrimsonLogic Pte Ltd1,024

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