$ query “AS398324” --type=asn → 1 result(s)
AS398324 — CENSYS-ARIN-01
Censys Inc.
AS398324 is an enterprise stub network run by Censys Inc., established in the United States in 2020. The network announces 2 816 IPv4 addresses. ⚠️ This network has a high concentration of IPs flagged for malicious activity. Supports IPv6.
- 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
- April 27, 2020
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 11 / 8
- IPv6 Prefixes (raw / aggregated)
- 3 / 3
- IPv4 Addresses
- 2 816
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇺🇸 US (14 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Dirty — 619 flagged IPs out of 2 816 total (21.98%)
Connectivity Summary
- Upstream Providers
- 5 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 0 downstream autonomous systems buying transit
- Degree
- 5 unique BGP neighbors (providers + customers + peers)
- Reach
- 0 — customer cone size measuring network influence
- Degree Rank
- #17 093
Upstream Providers (5)
Prefix Lists
IPv4 Prefixes (11 total)
- 206.168.32.0/22 (1 024 addresses)
- 66.132.148.0/24 (256 addresses)
- 66.132.153.0/24 (256 addresses)
- 66.132.159.0/24 (256 addresses)
- 66.132.172.0/24 (256 addresses)
- 162.142.125.0/24 (256 addresses)
- 167.94.138.0/24 (256 addresses)
- 167.248.133.0/24 (256 addresses)
IPv6 Prefixes (3 total)
- 2602:80d:1000::/48
- 2602:80d:1006::/48
- 2620:96:e000::/48