$ query “AS153038” --type=asn → 1 result(s)
AS153038 · BUSINESSZONELIMITED-AS-BD
Business Zone Limited
AS153038 belongs to Business Zone Limited and is a residential access provider, based in Bangladesh. The system announces 4 608 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Bangladesh.
Basic Information
- Country
- 🇧🇩 Bangladesh
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- June 01, 2026
- Last Seen
- July 25, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 18 / 15
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 4 608
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /36
- Geolocated Countries
- 🇧🇩 Bangladesh (6 400 IPs)
- Prefix Changed
- July 16, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 4 608 total (0.02%)
- Open Proxies
- 1 known open proxies in this network
Connectivity Summary
- Upstream Providers
- 6 upstreams providing transit
- Downstream Customers
- 1 downstream buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 8 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (6)
Prefix Lists
IPv4 Prefixes (18 total)
- 116.204.140.0/22 (1 024 addresses (/22 prefix))
- 103.131.102.0/24 (256 addresses (/24 prefix))
- 103.214.217.0/24 (256 addresses (/24 prefix))
- 103.20.89.0/24 (256 addresses (/24 prefix))
- 103.155.27.0/24 (256 addresses (/24 prefix))
- 103.156.189.0/24 (256 addresses (/24 prefix))
- 103.181.162.0/24 (256 addresses (/24 prefix))
- 103.185.21.0/24 (256 addresses (/24 prefix))
- 103.107.41.0/24 (256 addresses (/24 prefix))
- 103.83.233.0/24 (256 addresses (/24 prefix))
- 144.79.103.0/24 (256 addresses (/24 prefix))
- 160.187.116.0/24 (256 addresses (/24 prefix))
- 160.250.83.0/24 (256 addresses (/24 prefix))
- 203.89.126.0/24 (256 addresses (/24 prefix))
- 220.152.113.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2403:21c0:1000::/36
- 2400:c7c0:43e0::/43