$ query “AS134371” --type=asn → 1 result(s)
AS134371 · CIRCLENETWORK-BD
CIRCLE NETWORK
AS134371 is operated by CIRCLE NETWORK and serves as a mid-size transit 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
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- September 01, 2026
- Last Seen
- September 06, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 20 / 10
- IPv6 Prefixes (raw / aggregated)
- 41 / 1
- IPv4 Addresses
- 4 608
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /36
- Geolocated Countries
- 🇧🇩 Bangladesh (8 192 IPs)
- Prefix Changed
- July 10, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Peers
- 2 networks exchanging traffic without transit
- Downstream Customers
- 8 downstreams buying transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 12 unique BGP neighbors
- Reach
- 10 networks in customer cone
Upstream Providers (1)
- AS139009 — WSCL-AS-AP
Prefix Lists
IPv4 Prefixes (20 total)
- 103.62.140.0/22 (1 024 addresses (/22 prefix))
- 202.136.88.0/22 (1 024 addresses (/22 prefix))
- 103.18.204.0/23 (512 addresses (/23 prefix))
- 160.25.8.0/23 (512 addresses (/23 prefix))
- 103.129.209.0/24 (256 addresses (/24 prefix))
- 103.133.204.0/24 (256 addresses (/24 prefix))
- 103.139.197.0/24 (256 addresses (/24 prefix))
- 103.154.48.0/24 (256 addresses (/24 prefix))
- 103.243.238.0/24 (256 addresses (/24 prefix))
- 203.31.169.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (41 total)
- 2400:3dc0::/36