$ query “AS42216” --type=asn → 1 result(s)
AS42216 — NETVISER
Yasar Sen trading as Alapli Teknoloji
AS42216 is a mid-size transit provider run by Yasar Sen trading as Alapli Teknoloji, registered in Türkiye since 2017. The network announces 3 840 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇹🇷 Türkiye
- Category
- Hosting
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 31, 2017
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 15 / 13
- IPv6 Prefixes (raw / aggregated)
- 2 / 1
- IPv4 Addresses
- 3 840
- Largest IPv4 Prefix
- /23 (512 addresses)
- Largest IPv6 Prefix
- /47
- Geolocated Countries
- 🇹🇷 TR (14 IPs), 🇩🇪 DE (2 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 3 840 total (0.00%)
Connectivity Summary
- Upstream Providers
- 6 upstream autonomous systems providing transit
- Peers
- 21 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 10 downstream autonomous systems buying transit
- Degree
- 40 unique BGP neighbors (providers + customers + peers)
- Reach
- 45 — customer cone size measuring network influence
- Degree Rank
- #3 594
- Reach Rank
- #1 575
Upstream Providers (6)
Prefix Lists
IPv4 Prefixes (15 total)
- 37.77.26.0/23 (512 addresses)
- 185.129.18.0/23 (512 addresses)
- 31.210.47.0/24 (256 addresses)
- 37.77.25.0/24 (256 addresses)
- 46.254.48.0/24 (256 addresses)
- 77.92.142.0/24 (256 addresses)
- 77.92.152.0/24 (256 addresses)
- 78.135.86.0/24 (256 addresses)
- 78.135.98.0/24 (256 addresses)
- 185.165.76.0/24 (256 addresses)
- 185.195.230.0/24 (256 addresses)
- 194.99.74.0/24 (256 addresses)
- 212.64.222.0/24 (256 addresses)
IPv6 Prefixes (2 total)
- 2a10:9440::/47