$ query “AS6071” --type=asn → 1 result(s)
AS6071 · UNISYS-AS-E
Unisys Corporation
AS6071 is operated by Unisys Corporation and serves as an enterprise stub network, based in the United States since 1995. The system announces a respectable 20 992 IPv4 addresses. The bulk of its IP address space is in the United States. No IPv6 support — it's 2026, just saying.
- Pioneer — Registered before the year 2000
Basic Information
- Country
- 🇺🇸 United States
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- November 02, 1995
- Last Changed
- March 04, 2026
- Last Seen
- April 30, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 6 / 5
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 20 992
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Geolocated Countries
- 🇺🇸 United States (20 992 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 3 upstreams providing transit
- Unclassified
- 1 unclassified BGP neighbor
- Degree
- 4 unique BGP neighbors
- Reach
- 0 networks in customer cone
Upstream Providers (3)
Prefix Lists
IPv4 Prefixes (6 total)
- 129.220.0.0/19 (8 192 addresses (/19 prefix))
- 129.220.160.0/19 (8 192 addresses (/19 prefix))
- 129.220.32.0/20 (4 096 addresses (/20 prefix))
- 129.220.50.0/24 (256 addresses (/24 prefix))
- 129.220.53.0/24 (256 addresses (/24 prefix))