AS23688 — LINK3-TECH-AS-BD-AP Link3 Technologies Ltd.

Network type: residential

AS23688 announces 10 IPv4 prefixes covering 53,760 addresses and 1 IPv6 prefixes.

About this network

LINK3-TECH-AS-BD-AP is operated by Link3 Technologies Limited.

What it's used for

• The address space carries residential and business internet access, evidenced by reverse DNS entries like cetus.link3.net, aries.link3.net, and nuclear.link3.net.
• With 53,760 IPv4 addresses announced across 15 prefixes and 53 observed neighbours, the ratio indicates a large access network providing connectivity to end-users rather than a transit provider.

Notable

• Registrants for the majority of prefixes are consistent with the announcer, listing Link3 Technologies Limited or Link3 Technologies Ltd.
• Some prefixes are registered to third parties, including Big Media Limited, ENIGMA MULTIMEDIA LIMITED, and Cybergate Limited, suggesting leased space or corporate customer allocations within the AS.
• The inventory includes a mix of large blocks such as 27.147.128.0/17 and smaller /24s, reflecting a diverse customer base and infrastructure footprint.

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

Announced prefixes

• 27.147.128.0/17
• 43.225.204.0/24
• 103.44.151.0/24
• 103.141.66.0/23
• 103.197.152.0/22
• 103.230.40.0/23
• 103.232.100.0/22
• 123.200.0.0/19
• 163.47.32.0/22
• 203.76.96.0/19
• 2400:ca00::/28

Upstream networks

• AS58717 Summit Communications Ltd
• AS139901 Apple Communication Ltd.
• AS132602 Bangladesh Submarine Cable Company Limited (BSCCL)
• AS58682 Level3 Carrier Ltd.
• AS58715 EARTH TELECOMMUNICATION (Pvt) LTD.
• AS58599 Cybergate Limited
• AS139009 Windstream Communication Limited

Downstream networks

• AS58445 Dutch-Bangla Bank Limited, Your Trusted Partner
• AS138601 Coloasia Limited
• AS9651 Jibon Bima Tower (4th Floor)
• AS58814 Bank Asia Limited
• AS139230 HAMS Garments Ltd
• AS135378 Trust Axiata Digital Limited
• AS151472 ENIGMA MULTIMEDIA LIMITED
• AS154256 Big Media Limited
• AS24382 Big Media Limited
• AS154420 Star Tech & Engineering Ltd.
• AS138470 Trust Bank Ltd
• AS136911 Asian University for Women
• AS59361 Dhaka Electric Supply Company Limited (DESCO)
• AS154498 NRBC Bank PLC
• AS134403 Quantum Foundation
• AS136426 Dinesh Gopi Virwani
• AS142571 Citizens Bank PLC, Bangladesh
• AS150668 Shanta Securities Limited
• AS136512 AB Bank Limited
• AS149303 City Brokerage Limited
• AS138213 LankaBangla Finance Limited
• AS142232 SHAMADHAN SERVICES LIMITED
• AS133610 ASN of BRAC
• AS141707 Bengal Commercial Bank
• AS151479 Digital Payments Limited

Adjacent networks

• AS58717 Summit Communications Ltd
• AS139901 Apple Communication Ltd.
• AS132602 Bangladesh Submarine Cable Company Limited (BSCCL)
• AS58682 Level3 Carrier Ltd.
• AS58715 EARTH TELECOMMUNICATION (Pvt) LTD.
• AS58599 Cybergate Limited
• AS58445 Dutch-Bangla Bank Limited, Your Trusted Partner
• AS139009 Windstream Communication Limited
• AS138601 Coloasia Limited
• AS9651 Jibon Bima Tower (4th Floor)
• AS58814 Bank Asia Limited
• AS139230 HAMS Garments Ltd
• AS135378 Trust Axiata Digital Limited
• AS151472 ENIGMA MULTIMEDIA LIMITED
• AS154256 Big Media Limited
• AS24382 Big Media Limited
• AS154420 Star Tech & Engineering Ltd.
• AS138470 Trust Bank Ltd
• AS136911 Asian University for Women
• AS136426 Dinesh Gopi Virwani
• AS59361 Dhaka Electric Supply Company Limited (DESCO)
• AS154498 NRBC Bank PLC
• AS134403 Quantum Foundation
• AS142571 Citizens Bank PLC, Bangladesh
• AS150668 Shanta Securities Limited

Internet exchanges

• Internet Service Providers Association of Bangladesh — Dhaka, Bangladesh
• Bangladesh Internet Exchange — Dhaka, Bangladesh