AS56308 — TELIN-NET-SG - TELEKOMUNIKASI INDONESIA INTERNATIONAL, PTE.LTD

AS56308 announces 29 IPv4 prefixes covering 15,104 addresses and 2 IPv6 prefixes.

About this network

TELIN-NET-SG is operated by Telin Singapore (Telekomunikasi Indonesia International, Pte. Ltd.).

What it's used for

• The address space carries a mix of Telin's own infrastructure and leased blocks for third-party enterprises, including netnames BIPI (Boehringer Ingelheim Pharmaceuticals), SECUREAX-PL-SG (SecureAX Pte Ltd), and NODENS-SG (Nodens Solutions Pte Ltd).
• With 15,104 IPv4 addresses across 29 prefixes and 50 observed neighbours, the ratio indicates a transit or interconnection role rather than a large-scale residential access network.
• As a subsidiary of PT Telkom Indonesia, the traffic consists of enterprise connectivity, international bandwidth, and data center services for corporate clients in Singapore and the Asia-Pacific region.

Notable

• Registrants for the majority of prefixes match the announcer, specifically TELEKOMUNIKASI INDONESIA INTERNATIONAL, PTE.LTD, while specific blocks are registered to distinct corporate entities like Boehringer Ingelheim and SecureAX.
• The address inventory is fragmented into numerous /23 and /24 blocks, particularly within the 180.240.0.0/16 range, suggesting site-by-site or customer-specific segmentation.

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

Announced prefixes

• 45.125.20.0/22
• 45.125.196.0/22
• 103.16.19.0/24
• 103.22.168.0/22
• 103.24.4.0/24
• 103.24.7.0/24
• 103.228.48.0/24
• 103.244.8.0/22
• 148.188.240.0/21
• 148.188.248.0/22
• 180.240.130.0/24
• 180.240.132.0/23
• 180.240.134.0/24
• 180.240.137.0/24
• 180.240.138.0/24
• 180.240.140.0/23
• 180.240.142.0/24
• 180.240.146.0/23
• 180.240.148.0/24
• 180.240.208.0/23
• 180.240.210.0/24
• 180.240.212.0/23
• 180.240.216.0/23
• 180.240.229.0/24
• 180.240.230.0/24
• 180.240.236.0/24
• 180.240.240.0/24
• 180.240.242.0/23
• 180.240.244.0/23
• 2401:3f00::/32
• 2407:8100:5::/48

Upstream networks

• AS1299 Arelion Sweden AB
• AS7473 Singapore Telecommunications Ltd
• AS2914 NTT America, Inc.
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS7713 PT Telekomunikasi Indonesia
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS24482 SG.GS
• AS38001 NewMedia Express Pte Ltd
• AS17639 Converge ICT Solutions Inc.
• AS37989 DCS1 Pte. Ltd.
• AS4637 Telstra Global
• AS61292 Blix Group AS
• AS132132 MyRepublic Ltd.

Downstream networks

• AS133210 EN Technologies Pte Ltd
• AS45470 8 to Infinity Pte Ltd
• AS147188 Rocket Network Pte. Ltd.
• AS136189 Opera Software Technology (Beijing) Co., Ltd.
• AS64096 INTERNET HARBOR INTERNATIONAL CO.,LIMITED
• AS150157 Cartrack
• AS39832 Opera Norway AS
• AS136733 Racks Central Pte Ltd
• AS7979 Servers.com, Inc.
• AS45630 AS-FIBRECOMM-MY- Internet Service Provider
• AS11245 The Goodyear Tire & Rubber Company

Adjacent networks

• AS133210 EN Technologies Pte Ltd
• AS1299 Arelion Sweden AB
• AS7473 Singapore Telecommunications Ltd
• AS2914 NTT America, Inc.
• AS45470 8 to Infinity Pte Ltd
• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS7713 PT Telekomunikasi Indonesia
• AS147188 Rocket Network Pte. Ltd.
• AS136189 Opera Software Technology (Beijing) Co., Ltd.
• AS45630 AS-FIBRECOMM-MY- Internet Service Provider
• AS4637 Telstra Global
• AS39832 Opera Norway AS
• AS64096 INTERNET HARBOR INTERNATIONAL CO.,LIMITED
• AS37989 DCS1 Pte. Ltd.
• AS38001 NewMedia Express Pte Ltd
• AS24482 SG.GS
• AS17639 Converge ICT Solutions Inc.
• AS150157 Cartrack
• AS136733 Racks Central Pte Ltd
• AS7979 Servers.com, Inc.
• AS11245 The Goodyear Tire & Rubber Company
• AS61292 Blix Group AS
• AS4657 StarHub Ltd

Routing security

• RPKI: 5 valid, 0 invalid and 39 not-found announcements; 6 ROAs.
• ASPA: none published.
• IRR: 98% of announcements registered; 117 route objects.
• Listed in as-sets: AS-ACT-GLOBAL, AS-CAIS6, AS-CTBC-TOOLS-6, AS-HURRICANEV6, AS-HUTCHCITY, AS-NEXUSGUARD-CLIENTS, AS-OPENIXP, AS-RETN-ACTUAL-V4, AS-SINGTEL, AS-TELSTRA-INTL-CUSTOMERS-4637, AS-TIXNET, AS-TIXNET-CUST, AS3491:AS-CUSTOMERS-AP, AS56308:AS-TELIN-NET-SG-TRANSIT, AS58513:AS-TELIN-NET-SG-TRANSIT, AS7713:AS-TELKOM-TRANSIT.

Internet exchanges

• Equinix Internet Exchange Singapore — Singapore, Singapore
• Singapore Internet Exchange — Singapore, Singapore