$ query “AS28683” --type=asn → 1 result(s)
AS28683 · OPT-NTIC-AS
Office des Postes et telecommunications du Benin
AS28683 is owned by Office des Postes et telecommunications du Benin and is a mid-size transit provider, registered in Benin since 2003. The system announces a respectable 87 296 IPv4 addresses, including a /16, and supports IPv6. Most of its address space is geolocated to Benin, with additional presence in Mauritius. This AS's prefix announcements have been recently modified.
- #1 in Benin — Top 10 by reach within country
Basic Information
- Country
- 🇧🇯 Benin
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- January 29, 2003
- Last Changed
- May 10, 2026
- Last Seen
- June 22, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 48 / 6
- IPv6 Prefixes (raw / aggregated)
- 3 / 2
- IPv4 Addresses
- 87 296
- Largest IPv4 Prefix
- /16 (65 536 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇧🇯 Benin (172 544 IPs), 🇲🇺 Mauritius (1 024 IPs)
- Prefix Changed
- June 19, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 87 296 total (0.00%)
Connectivity Summary
- Upstream Providers
- 6 upstreams providing transit
- Downstream Customers
- 10 downstreams buying transit
- Degree
- 16 unique BGP neighbors
- Reach
- 12 networks in customer cone
Upstream Providers (6)
Prefix Lists
IPv4 Prefixes (48 total)
- 137.255.0.0/16 (65 536 addresses (/16 prefix))
- 41.85.160.0/19 (8 192 addresses (/19 prefix))
- 41.216.32.0/19 (8 192 addresses (/19 prefix))
- 81.91.224.0/20 (4 096 addresses (/20 prefix))
- 196.46.152.0/22 (1 024 addresses (/22 prefix))
- 102.214.247.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (3 total)
- 2001:4320::/32
- 2c0f:f188::/32