$ query “AS12989” --type=asn → 1 result(s)
AS12989 — BLACKHOST
Black HOST Ltd
AS12989 is a hosting stub network operated by Black HOST Ltd, based in Canada since 2003. The network announces 3 584 IPv4 addresses. Supports IPv6.
Basic Information
- Country
- 🇨🇦 Canada
- Category
- Hosting
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- May 12, 2003
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 13 / 8
- IPv6 Prefixes (raw / aggregated)
- 5 / 5
- IPv4 Addresses
- 3 584
- Largest IPv4 Prefix
- /22 (1 024 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇳🇱 NL (5 IPs), 🇬🇧 GB (3 IPs), 🇺🇸 US (2 IPs), 🇯🇵 JP, 🇩🇪 DE
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 10 flagged IPs out of 3 584 total (0.28%)
- Tor Exit Nodes
- 1 known Tor exit nodes in this network
Connectivity Summary
- Upstream Providers
- 1 upstream autonomous systems providing transit
- Peers
- 0 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 0 downstream autonomous systems buying transit
- Degree
- 1 unique BGP neighbors (providers + customers + peers)
- Reach
- 0 — customer cone size measuring network influence
- Degree Rank
- #54 355
Upstream Providers (1)
- AS30058 — FDCSERVERS
Prefix Lists
IPv4 Prefixes (13 total)
- 86.54.28.0/22 (1 024 addresses)
- 185.142.238.0/23 (512 addresses)
- 194.54.180.0/23 (512 addresses)
- 212.104.140.0/23 (512 addresses)
- 45.12.60.0/24 (256 addresses)
- 185.142.236.0/24 (256 addresses)
- 194.54.182.0/24 (256 addresses)
- 213.254.179.0/24 (256 addresses)
IPv6 Prefixes (5 total)
- 2a01:e940::/48
- 2a01:e944::/48
- 2a01:e945::/48
- 2a01:e946::/48
- 2a01:e947::/48