$ query “AS26187” --type=asn → 1 result(s)
AS26187 · ADVENTURECK
ADVENTURECK
AS26187 is owned by ADVENTURECK and is an enterprise access provider, registered in the United States since 2025. The system announces 1 280 IPv4 addresses. Its primary geographic footprint is in the United States. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇺🇸 United States
- Category
- Business
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- August 27, 2025
- Last Changed
- August 01, 2026
- Last Seen
- August 13, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 5 / 5
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 1 280
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇺🇸 United States (2 560 IPs)
- Prefix Changed
- July 05, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Downstream Customers
- 3 downstreams buying transit
- Unclassified
- 4 unclassified BGP neighbors
- Degree
- 8 unique BGP neighbors
- Reach
- 3 networks in customer cone
Upstream Providers (1)
- AS40676 — PSYCHZ-NETWORKS
Prefix Lists
IPv4 Prefixes (5 total)
- 23.144.164.0/24 (256 addresses (/24 prefix))
- 23.144.188.0/24 (256 addresses (/24 prefix))
- 23.147.28.0/24 (256 addresses (/24 prefix))
- 23.151.236.0/24 (256 addresses (/24 prefix))
- 23.151.252.0/24 (256 addresses (/24 prefix))