AS9911 Singapore Telecom

CONNECTPLUS-AP - Singapore Telecom · registered in Singapore

IPv4 addresses12,2888 prefixes · <0.001% of announced IPv4

Rank in Singapore#65largest network in SG by IPv4 space, of 443 · 0.14% of SG

Rank worldwide#8,195of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySingapore457 ASNs registered there

Open AS9911 in ASN lookup Look up an IP in this network (101.192.76.1) All networks in Singapore

IPv4 prefixes

All 8 prefixes, in address order.

101.192.76.0/22
101.192.80.0/22
101.193.84.0/22
101.193.88.0/21
103.114.72.0/22
117.120.200.0/21
117.120.240.0/21
211.102.176.0/21

Other ASNs named Singapore Telecom

1 other network uses the same organisation name; together with AS9911 they announce 33,536 IPv4 addresses.

ASNNameIPv4 addresses

AS9255CONNECTPLUS-AS - Singapore Telecom SG21,248

Similar-sized networks in Singapore

ASNNameIPv4 addresses

AS7700#62 SINGTEL-DVBIP-AS-AP - SINGAPORE TELECOMMUNICATIONS LTD13,824

AS135008#63 GOVTECH-AS-GOVTECH - GOVERNMENT TECHNOLOGY AGENCY13,312

AS9656#64 T-SYSTEMS-SG - T-SYSTEMS SINGAPORE PTE LTD12,288

AS151609#66 GREYWOLFNETWORKS-AS-AP - GREYWOLF NETWORKS PTE. LTD.11,776

AS140577#67 AHREFS-AS-AP - Ahrefs Pte Ltd11,264

AS58982#68 DATAPIPE-SG-AP - DataPipe11,008

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