AS23956 — AMBERIT-BD-AS - AmberIT Limited

Network type: mobile

AS23956 announces 22 IPv4 prefixes covering 54,784 addresses and 3 IPv6 prefixes.

About this network

Banglalink — one of Bangladesh's major mobile operators, part of the international VEON group.

What it's used for

• Mobile data and voice for a large Bangladeshi subscriber base.

Notable

• A large "eyeball" network — addresses here are typically consumer mobile devices behind carrier-grade NAT.
• Competes with Grameenphone and Robi in the Bangladesh mobile market; owned by Amsterdam-based VEON.

Interesting

• VEON operates emerging-market mobile brands across several countries, of which Banglalink is one of the largest by subscribers.

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

Announced prefixes

• 118.179.32.0/20
• 118.179.48.0/21
• 118.179.56.0/24
• 118.179.58.0/23
• 118.179.60.0/22
• 118.179.64.0/18
• 118.179.128.0/23
• 118.179.132.0/22
• 118.179.136.0/23
• 118.179.140.0/24
• 118.179.143.0/24
• 118.179.144.0/22
• 118.179.148.0/23
• 118.179.151.0/24
• 118.179.152.0/21
• 118.179.160.0/19
• 118.179.192.0/20
• 118.179.208.0/21
• 118.179.216.0/24
• 118.179.219.0/24
• 118.179.220.0/22
• 202.4.96.0/19
• 2405:7600::/34
• 2405:7600:4000::/35
• 2405:7600:8000::/36

Upstream networks

• AS58717 Summit Communications Ltd
• AS58682 Level3 Carrier Ltd.
• AS10075 Fiber@Home Global Limited
• AS17494 Telecom Operator & Internet Service Provider as well
• AS58656 bdHUB Limited

Downstream networks

• AS153610 Tenbyte Limited
• AS38054 Genuity Systems Ltd.
• AS150399 BRAC EPL STOCK BROKERAGE LIMITED
• AS63987 Dhaka Stock Exchange Limited
• AS138601 Coloasia Limited
• AS64092 IT Consultants PLC
• AS151359 ABG Technologies Limited
• AS59236 Meghna Bank Limited
• AS9651 Jibon Bima Tower (4th Floor)
• AS63890 Al-Arafah Islami Bank Limited
• AS132443 Southtech Limited
• AS136426 Dinesh Gopi Virwani
• AS58581 Standard Bank LIMITED
• AS132801 National Bank Limited , Head Office
• AS154903 Exim Synergy Pvt. Ltd
• AS136738 Dhaka Power Distribution Company Limited
• AS55531 BracBank Limited
• AS151981 BRAC UNIVERSITY
• AS132604 Midland Bank
• AS137519 Healthcare Pharmaceuticals Ltd
• AS139928 Third Wave Technologies Ltd
• AS136813 NCC Bank, Bangladesh
• AS38303 bKash Limited
• AS136512 AB Bank Limited

Adjacent networks

• AS58717 Summit Communications Ltd
• AS58682 Level3 Carrier Ltd.
• AS10075 Fiber@Home Global Limited
• AS58656 bdHUB Limited
• AS17494 Telecom Operator & Internet Service Provider as well
• AS153610 Tenbyte Limited
• AS38054 Genuity Systems Ltd.
• AS150399 BRAC EPL STOCK BROKERAGE LIMITED
• AS63987 Dhaka Stock Exchange Limited
• AS138601 Coloasia Limited
• AS64092 IT Consultants PLC
• AS151359 ABG Technologies Limited
• AS9651 Jibon Bima Tower (4th Floor)
• AS58581 Standard Bank LIMITED
• AS59236 Meghna Bank Limited
• AS63890 Al-Arafah Islami Bank Limited
• AS132443 Southtech Limited
• AS132801 National Bank Limited , Head Office
• AS136426 Dinesh Gopi Virwani
• AS154903 Exim Synergy Pvt. Ltd
• AS136738 Dhaka Power Distribution Company Limited
• AS55531 BracBank Limited
• AS151981 BRAC UNIVERSITY
• AS132604 Midland Bank
• AS137519 Healthcare Pharmaceuticals Ltd

Routing security

• RPKI: 226 valid, 187 invalid and 0 not-found announcements; 72 ROAs.
• ASPA: none published.
• IRR: 55% of announcements registered; 565 route objects.
• Listed in as-sets: AS-10102, AS-58682, AS-58715, AS-BDHUB, AS-DHAKACOM-BD-AS, AS-FGL, AS-FHL, AS-HURRICANE, AS-HURRICANEV6, AS-KDDCUSTOMER2, AS-NEWTEX, AS-NWN-TRANSIT, AS-PACNET-DOWNSTREAM-SG, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-SEABONECUSTAS, AS-SET-BSCCL, AS-TRANSROUTE-SPEC, AS132884:AS-CUSTOMERS, AS13335:AS-CUSTOMERS, AS137385:AS-ASIAN-NETWORK, AS149765:AS-CORONETIIG-BD, AS150748:AS-GMAX, AS17494:AS-CUSTOMERS, AS17806:AS-MANGOTELESERVICE-BD.

Internet exchanges

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