$ query “AS215133” --type=asn → 1 result(s)
AS215133 · JAKUB-WITKOWSKI
Jakub Witkowski
AS215133 belongs to Jakub Witkowski and is a hosting stub network, registered in Poland since 2026. The system announces 1 024 IPv4 addresses. The bulk of its IP address space is in the United States, with additional presence in the United Kingdom. This AS's prefix announcements have been recently modified. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇵🇱 Poland
- Category
- Hosting
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- June 01, 2026
- Last Changed
- June 29, 2026
- Last Seen
- July 25, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 4 / 4
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 1 024
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇺🇸 United States (768 IPs), 🇬🇧 United Kingdom (512 IPs)
- Prefix Changed
- July 26, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS137409 — GSLNETWORKS-AS-AP
Prefix Lists
IPv4 Prefixes (4 total)
- 31.77.250.0/24 (256 addresses (/24 prefix))
- 87.232.80.0/24 (256 addresses (/24 prefix))
- 152.89.195.0/24 (256 addresses (/24 prefix))
- 201.3.238.0/24 (256 addresses (/24 prefix))