$ query “AS219139” --type=asn → 1 result(s)
AS219139 · BUYUKWEB
BUYUKWEB INTERNET BILISIM YAZILIM HIZ. LTD.STI.
AS219139 is operated by BUYUKWEB INTERNET BILISIM YAZILIM HIZ. LTD.STI. and serves as an enterprise stub network, established in Türkiye in 2026. The system announces 1 792 IPv4 addresses. The bulk of its IP address space is in Türkiye, with additional presence in the United States and Lithuania. This AS's prefix announcements have been recently modified. 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
- July 24, 2026
- Last Changed
- August 02, 2026
- Last Seen
- August 06, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 7 / 7
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 1 792
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇹🇷 Türkiye (1 792 IPs), 🇺🇸 United States (768 IPs), 🇱🇹 Lithuania (512 IPs)
- Prefix Changed
- August 02, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 2 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS44547 — NETUNDWEB
Prefix Lists
IPv4 Prefixes (7 total)
- 31.57.135.0/24 (256 addresses (/24 prefix))
- 45.155.159.0/24 (256 addresses (/24 prefix))
- 45.158.57.0/24 (256 addresses (/24 prefix))
- 91.198.66.0/24 (256 addresses (/24 prefix))
- 141.11.65.0/24 (256 addresses (/24 prefix))
- 193.160.222.0/24 (256 addresses (/24 prefix))
- 213.254.170.0/24 (256 addresses (/24 prefix))