Data as of Nov 8, 2026
204.187.59.0/24
No anonymizer space · no proxy exits in 30 daysManaged Network Systems Inc. · space held by Spectranet
Network & registry
Origin network
AS7057
CA
- Name
- Managed Network Systems Inc.
- Type
- Internet provider
- Registered
- Aug 7, 1996
- Domain
- mnsi.net
- Website
- www.mnsi.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 204.
187. 59. 0/ 24 - Netname
- SPECTRA-NET
- Registrant
- Spectranet
- Organization
- Spectranet (SPECTR-8)
- Org address
- 220 Wyecroft Road,, Oakville, ON, L6H 3A3
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-204-187-59-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Nov 7, 1994
- RIR
- ARIN
- Country
- CA
- Delegated
- Nov 7, 1994
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN