$ query “AS25543” --type=asn → 1 result(s)
AS25543 · FASONET-AS
ONATEL (Office National des Telecommunications PTT)
AS25543 is run by ONATEL (Office National des Telecommunications PTT) and is a residential access provider, based in Burkina Faso since 2002. The system announces a respectable 29 184 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in Burkina Faso.
- #4 in Burkina Faso — Top 10 by reach within country
Basic Information
- Country
- 🇧🇫 Burkina Faso
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- December 31, 2002
- Last Changed
- October 01, 2026
- Last Seen
- October 10, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 97 / 7
- IPv6 Prefixes (raw / aggregated)
- 1 / 1
- IPv4 Addresses
- 29 184
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇧🇫 Burkina Faso (29 184 IPs)
- Prefix Changed
- August 05, 2026
Reputation
- Reputation
- Good — 4 flagged IPs out of 29 184 total (0.01%)
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Downstream Customers
- 3 downstreams buying transit
- Degree
- 6 unique BGP neighbors
- Reach
- 3 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (97 total)
- 41.138.96.0/19 (8 192 addresses (/19 prefix))
- 212.52.128.0/19 (8 192 addresses (/19 prefix))
- 41.203.224.0/20 (4 096 addresses (/20 prefix))
- 154.66.160.0/20 (4 096 addresses (/20 prefix))
- 196.28.240.0/20 (4 096 addresses (/20 prefix))
- 192.136.55.0/24 (256 addresses (/24 prefix))
- 206.82.130.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (1 total)
- 2c0f:fd80::/32