Data as of Nov 10, 2026
216.8.158.0/24
1 residential-proxy exit · 30 daysManaged Network Systems Inc.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 11, 2026 – Nov 9, 2026
Exits seen per day
10 observations
Proxy providers listing exits
- AnyIP
- FloppyData
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 216.8.128.0/18 since May 2005 | AS7057 | Residential | 1,352 87 always on | Managed Network Systems Inc. |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 216.8.128.0/18 | 16,384 | MNSI-BLK-1 | Managed Network Systems Inc. (MNSI) · CA | Direct Allocation | Jan 4, 2001 | abuse@ |
| └ 216.8.158.0/29 | 8 | MNSI-D889E01D | unknown | — | — | — |
| └ 216.8.158.8/29 | 8 | MNSI-D889E81D | unknown | — | — | — |
| └ 216.8.158.16/29 | 8 | MNSI-D889E101D | unknown | — | — | — |
| └ 216.8.158.24/29 | 8 | MNSI-D889E181D | unknown | — | — | — |
| └ 216.8.158.32/28 | 16 | MNSI-D889E201C | unknown | — | — | — |
| └ 216.8.158.48/28 | 16 | MNSI-D889E301C | unknown | — | — | — |
| └ 216.8.158.64/28 | 16 | MNSI-D889E401C | unknown | — | — | — |
| └ 216.8.158.80/28 | 16 | MNSI-D889E501C | unknown | — | — | — |
| └ 216.8.158.96/27 | 32 | MNSI-D889E601B | unknown | — | — | — |
| └ 216.8.158.128/29 | 8 | MNSI-D889E801D | unknown | — | — | — |
| └ 216.8.158.136/29 | 8 | MNSI-D889E881D | unknown | — | — | — |
| └ 216.8.158.144/29 | 8 | MNSI-D889E901D | unknown | — | — | — |
| └ 216.8.158.152/29 | 8 | MNSI-D889E981D | unknown | — | — | — |
| └ 216.8.158.160/29 | 8 | MNSI-D889EA01D | unknown | — | — | — |
| └ 216.8.158.168/29 | 8 | MNSI-D889EA81D | unknown | — | — | — |
| └ 216.8.158.176/29 | 8 | MNSI-D889EB01D | unknown | — | — | — |
| └ 216.8.158.184/29 | 8 | MNSI-D889EB81D | unknown | — | — | — |
| └ 216.8.158.192/28 | 16 | MNSI-D889EC01C | unknown | — | — | — |
| └ 216.8.158.208/29 | 8 | MNSI-D889ED01D | unknown | — | — | — |
| └ 216.8.158.216/29 | 8 | MNSI-D889ED81D | unknown | — | — | — |
| └ 216.8.158.224/28 | 16 | MNSI-D889EE01C | unknown | — | — | — |
| └ 216.8.158.240/29 | 8 | MNSI-D889EF01D | unknown | — | — | — |
| └ 216.8.158.248/29 | 8 | MNSI-D889EF81D | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 216.8.128.0/19
- Prefix
- 216.8.128.0/19
- Announced by
- AS7057 Managed Network Systems Inc.
- Type
- Residential
- Proxy exits
- 514
- Always-on exits
- 36
- RPKI
- RPKI valid
- Netname
- MNSI-BLK-1
- Registrant
- Managed Network Systems Inc.
- RIR
- ARIN
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
Covering aggregate above, the prefix's own history below
216.8.128.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.8.128.0/18 | AS7057 | /24 | ARIN | RPKI valid |
IRR
Route objects on 216.8.128.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS7057 | RADB | Sub-Block-A | MAINT-AS7057 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 216.
8. 128. 0/ 18 - Netname
- MNSI-BLK-1
- Registrant
- Managed Network Systems Inc.
- Organization
- Managed Network Systems Inc. (MNSI)
- Org address
- 3363 Tecumseh Rd. E, Windsor, ON, N8W-1H4
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-216-8-128-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Jan 4, 2001
- RIR
- ARIN
- Country
- CA
- Delegated
- Jan 4, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
mnsi. net - Name
- Network Security and Abuse
- Phone
- +1-519-258-2333
- Handle
- NSA8-ARIN