Data as of Nov 15, 2026
185.178.152.0/24
No anonymizer space · no proxy exits in 30 daysMarkley Network Services, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Jul 2026
from AS26167 Markley Boston LLC, after 2.5 years unannounced
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 185.178.152.0/23 | 512 | MNSL-7 | Markley Network Services, LLC (MNSL-7) · US | Direct Allocation | Dec 28, 2023 | mns-abuse@ |
| └ 185.178.152.40/29 | 8 | FRONTIER-MEDICINES-CORPORATION | unknown | — | — | — |
Network & registry
Origin network
AS398427
US
- Name
- Markley Network Services, LLC
- Type
- Hosting
- Registered
- May 26, 2020
- Domain
- markleygroup.com
- Website
- www.markleygroup.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Jun 2021
- Current origin since
- Jul 2026 · 4 mo
- Origin networks
- 2
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.178.152.0/24 | AS398427 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 185.
178. 152. 0/ 23 - Netname
- MNSL-7
- Registrant
- Markley Network Services, LLC
- Organization
- Markley Network Services, LLC (MNSL-7)
- Org address
- 1 Summer Street, Boston, MA, 02110
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-185-178-152-0-1
- Parent
- NET-185-0-0-0-1
- Created
- Dec 28, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 28, 2023
- Status
- assigned
Report abuse
Abuse contact
- mns-abuse@
markleygroup. com - Name
- MNS Abuse
- Phone
- +1-617-451-6464
- Handle
- MNSAB-ARIN