$ query “AS57256” --type=asn → 1 result(s)
AS57256 — PROS
Pros-Services S.A.R.L.
AS57256 is an enterprise stub network operated by Pros-Services S.A.R.L., registered in Lebanon since 2011. The network announces 3 072 IPv4 addresses. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇱🇧 Lebanon
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- September 07, 2011
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 12 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 3 072
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Geolocated Countries
- 🇱🇧 LB (4 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 3 072 total (0.00%)
Connectivity Summary
- Upstream Providers
- 1 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 0 downstream autonomous systems buying transit
- Degree
- 1 unique BGP neighbors (providers + customers + peers)
- Reach
- 0 — customer cone size measuring network influence
- Degree Rank
- #63 307
Upstream Providers (1)
- AS42020 — LIBANTELECOM
Prefix Lists
IPv4 Prefixes (12 total)
- 89.187.216.0/21 (2 048 addresses)
- 185.176.144.0/22 (1 024 addresses)