$ query “AS394221” --type=asn → 1 result(s)
AS394221 · COVESTRO-US
Covestro LLC
AS394221 belongs to Covestro LLC and is an enterprise stub network, registered in the United States since 2015. The system announces 2 048 IPv4 addresses. The bulk of its IP address space is in Singapore. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇺🇸 United States
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- July 13, 2015
- Last Changed
- May 10, 2026
- Last Seen
- June 11, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 4 / 1
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 2 048
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Geolocated Countries
- 🇸🇬 Singapore (2 048 IPs)
- Prefix Changed
- March 04, 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)
- AS7016 — CCCH-3
Prefix Lists
IPv4 Prefixes (4 total)
- 193.202.176.0/21 (2 048 addresses (/21 prefix))