$ query “AS37084” --type=asn → 1 result(s)
AS37084 · SIMBANET-TZ
Simbanet (T) Ltd
AS37084 is owned by Simbanet (T) Ltd and is a mid-size transit provider, registered in Tanzania since 2009. The system announces a respectable 57 344 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Tanzania. This AS's prefix announcements have been recently modified.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #4 in Tanzania — Top 10 by reach within country
Basic Information
- Country
- 🇹🇿 Tanzania
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- February 06, 2009
- Last Changed
- May 10, 2026
- Last Seen
- July 19, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 21 / 4
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 57 344
- Largest IPv4 Prefix
- /17 (32 768 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇹🇿 Tanzania (110 592 IPs)
- Prefix Changed
- July 17, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Peers
- 4 networks exchanging traffic without transit
- Downstream Customers
- 33 downstreams buying transit
- Degree
- 38 unique BGP neighbors
- Reach
- 46 networks in customer cone
Upstream Providers (1)
- AS37035 — MIC-AS
Prefix Lists
IPv4 Prefixes (21 total)
- 155.12.0.0/17 (32 768 addresses (/17 prefix))
- 41.188.128.0/18 (16 384 addresses (/18 prefix))
- 41.221.32.0/20 (4 096 addresses (/20 prefix))
- 196.45.32.0/20 (4 096 addresses (/20 prefix))
IPv6 Prefixes (1 total)
- 2001:4258::/32