$ query “AS6145” --type=asn → 1 result(s)
AS6145 — SYNAPSIS-NET
Synapsis.io
AS6145 is an educational stub network run by Synapsis.io, registered in Canada since 2022. The network announces 512 IPv4 addresses. Supports IPv6.
Basic Information
- Country
- 🇨🇦 Canada
- Category
- Education/Research
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- September 13, 2022
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 3 / 2
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /47
- Geolocated Countries
- 🇨🇦 CA (4 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 512 total (0.00%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 1 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 0 downstream autonomous systems buying transit
- Degree
- 3 unique BGP neighbors (providers + customers + peers)
- Reach
- 0 — customer cone size measuring network influence
- Degree Rank
- #21 143
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (2 total)
- 23.157.136.0/24 (256 addresses)
- 172.110.143.0/24 (256 addresses)
IPv6 Prefixes (3 total)
- 2602:fc8a::/47
- 2602:fc8a:2::/48