$ query “AS398705” --type=asn → 1 result(s)
AS398705 · CENSYS-ARIN-02
Censys Inc.
AS398705 is operated by Censys Inc. and serves as an enterprise stub network, established in the United States in 2020. The system announces 512 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in Australia. ⚠️ This AS has a high concentration of IPs flagged for malicious activity.
- Dark Side — Very high concentration of IPs on threat intelligence feeds (>=2%)
Basic Information
- Country
- 🇺🇸 United States
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- August 13, 2020
- Last Changed
- March 04, 2026
- Last Seen
- April 16, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 2 / 2
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇦🇺 Australia (512 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Dirty — 109 flagged IPs out of 512 total (21.29%)
Connectivity Summary
- Upstream Providers
- 2 upstreams providing transit
- Degree
- 2 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (2 total)
- 167.94.145.0/24 (256 addresses (/24 prefix))
- 167.94.146.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (2 total)
- 2602:80d:1002::/48
- 2602:80d:1005::/48