Data as of Nov 8, 2026
185.197.104.0/23
No anonymizer space · no proxy exits in 30 daysMaster Route LLC
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 185.197.105.0/24 since May 2026 | AS207023 | Hosting | Master Route LLC |
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 |
|---|---|---|---|---|---|---|
| 185.197.104.0/22 | 1,024 | US-MASTER3-20170331 | Master Route LLC (ORG-MRL7-RIPE) · US | ALLOCATED PA | Dec 5, 2019 | abuse@ |
| └ 185.197.104.0/23 | 512 | FR-MASTER-ROUTE-SERVICES | Master Route LLC (ORG-MRL7-RIPE) · US | ASSIGNED PA | Apr 21, 2017 | abuse@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 256 | 50% | 1 | |
| Hosting | 256 | 50% | 1 |
Network & registry
Announced by
Covering announcement 185.197.104.0/22
- Prefix
- 185.197.104.0/22
- Announced by
- AS206070 Master Route LLC
- Type
- Business
- RPKI
- RPKI valid
- Netname
- US-MASTER3-20170331
- Registrant
- Master Route LLC
- RIR
- RIPE NCC
Origin network
AS206070
US
- Name
- Master Route LLC
- Type
- Business
- Registered
- Mar 31, 2017
- Domain
- masteroute.com
- Industry
- Other
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.197.104.0/22
185.197.104.0/22
Routing history
- Pattern
- Stable
- First seen
- Apr 2017
- Current origin since
- Apr 2017 · 9.6 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.197.104.0/22 | AS206070 | /22 | RIPE | RPKI valid |
IRR
Route objects on 185.197.104.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS206070 | RIPE | Services for clients, in France | US-MASTER-1-MNT | Apr 21, 2017 |
Whois
Registration for this announcement
- Range
- 185.
197. 104. 0/ 22 - Netname
- US-MASTER3-20170331
- Registrant
- Master Route LLC
- Registrant country
- FR
- Organization
- Master Route LLC (ORG-MRL7-RIPE)
- Org country
- US
- Type
- ALLOCATED PA
- Created
- Dec 5, 2019
- Updated
- Dec 5, 2019
- Maintainer
- us-master-1-mnt
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Mar 31, 2017
- Status
- assigned
Report abuse
Abuse contact
- abuse@
masteroute. com - Name
- Abuse-C Role
- Handle
- AR44968-RIPE