$ query “AS211851” --type=asn → 1 result(s)
AS211851 · WEB9
SECKIN CAN CELENK trading as Web9 Bilisim ve Yazilim Hizmetleri
AS211851 is owned by SECKIN CAN CELENK trading as Web9 Bilisim ve Yazilim… and is an enterprise stub network, established in Türkiye in 2025. The system announces 512 IPv4 addresses. Most of its address space is geolocated to Türkiye. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇹🇷 Türkiye
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- March 06, 2025
- Last Changed
- August 14, 2026
- Last Seen
- August 15, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇹🇷 Türkiye (768 IPs)
- Prefix Changed
- July 18, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Unclassified
- 2 unclassified BGP neighbors
- Degree
- 4 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (2 total)
- 37.221.76.0/24 (256 addresses (/24 prefix))
- 87.76.159.0/24 (256 addresses (/24 prefix))