AS56114 ATOS Information Technology (Singapore) Pte Ltd

ATOSINFOTECH-SG-AP - ATOS Information Technology (Singapore) Pte Ltd · registered in Singapore

IPv4 addresses7683 prefixes · <0.001% of announced IPv4

Rank in Singapore#244largest network in SG by IPv4 space, of 443 · <0.01% of SG

Rank worldwide#44,752of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySingapore457 ASNs registered there

Open AS56114 in ASN lookup Look up an IP in this network (139.24.81.1) All networks in Singapore

IPv4 prefixes

All 3 prefixes, in address order.

139.24.81.0/24
194.138.248.0/24
194.138.251.0/24

Other ASNs named ATOS Information Technology (Singapore) Pte Ltd

1 other network uses the same organisation name; together with AS56114 they announce 8,448 IPv4 addresses.

ASNNameIPv4 addresses

AS9890ATOSINFOTECH-SG-AP - ATOS Information Technology (Singapore) Pte Ltd SG7,680

Similar-sized networks in Singapore

ASNNameIPv4 addresses

AS154373#241 SINGAPORE2-AS-AP - Singapore Data Cloud Pte Ltd768

AS38621#242 LLNW-DEL - Limelight Networks New Delhi768

AS45505#243 T-Global-AS-AP - T-Global Pte Ltd768

AS59326#245 DEFENSCIENORGAN-AS - DSO National Laboratories768

AS59345#246 CGSOPL-AS - CME Group Singapore Operations Pte Ldt.768

AS131195#247 SIM-SG-AS-AP - SIM Headquarters768

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