AS4817 — STPL-SG-AP Simba Telecom Pte Ltd

AS4817 announces 4 IPv4 prefixes covering 71,680 addresses and 2 IPv6 prefixes.

About this network

Autonomous System 4817 (STPL-SG-AP) is held by Simba Telecom Pte Ltd, a Singaporean mobile and broadband operator.

What it's used for

• Retail telecoms in Singapore: mobile service on Simba's own 4G/5G network, and fixed home broadband.

Notable

• A consumer eyeball network — the address space serves subscribers, not servers. As with most mobile carriers, the announced IPv4 pool is small relative to the subscriber count because handsets sit behind carrier-grade NAT.
• Simba is the operator formerly branded TPG Telecom in Singapore, which entered the market as the country's fourth mobile network before rebranding in 2022; the APNIC record for this AS was updated at the same time. It is separate from TPG Telecom's Australian business.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 179.239.0.0/16
• 210.10.0.0/20
• 210.10.64.0/22
• 210.10.76.0/22
• 2400:79e0::/32
• 2405:800:8000::/34

Upstream networks

• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS5511 Orange S.A.
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS17639 Converge ICT Solutions Inc.
• AS38001 NewMedia Express Pte Ltd
• AS37989 DCS1 Pte. Ltd.
• AS61292 Blix Group AS

Adjacent networks

• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS5511 Orange S.A.
• AS6939 Hurricane Electric LLC
• AS37989 DCS1 Pte. Ltd.
• AS38001 NewMedia Express Pte Ltd
• AS17639 Converge ICT Solutions Inc.
• AS24482 SG.GS
• AS61292 Blix Group AS

Routing security

• RPKI: 35 valid, 0 invalid and 4 not-found announcements; 39 ROAs.
• ASPA: none published.
• IRR: 97% of announcements registered; 216 route objects.
• Listed in as-sets: AS-9837ARCSTAR, AS-9942, AS-GLOBEINTERNET-CLIENTS, AS-GLOBEINTERNET-CLIENTS, AS-OPENTRANSIT, AS-OPTUS, AS-POWERTEL, AS-TPG, AS2764:AS-BGP-CUSTS, AS2764:AS-CUSTOMERS:AS17642, AS2764:AS-TRANSIT:AS17642, AS4817:AS-TPG-SG.

Internet exchanges

• Singapore Internet Exchange — Singapore, Singapore