$ query “AS215133” --type=asn → 1 result(s)
AS215133 · JAKUB-WITKOWSKI
Jakub Witkowski
AS215133 is owned by Jakub Witkowski and is a hosting stub network, based in Poland since 2026. The system announces 768 IPv4 addresses. Most of its address space is geolocated to the United Kingdom, with additional presence in the United States. 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 17, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 3 / 3
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 768
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇬🇧 United Kingdom (1 024 IPs), 🇺🇸 United States (256 IPs)
- Prefix Changed
- July 07, 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 (3 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))