Data as of Nov 10, 2026
185.167.145.0/24
No anonymizer space · no proxy exits in 30 daysMainstream doo Beograd · space held by Vivacom Bulgaria EAD
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 |
|---|---|---|---|---|---|---|
| 185.167.144.0/22 | 1,024 | BG-BTC-20160913 | Vivacom Bulgaria EAD (ORG-BTCP1-RIPE) · BG | ALLOCATED PA | Dec 12, 2018 | abuse-ip@ |
| └ 185.167.145.0/24 | 256 | MNS-HA-NET | Mainstream doo Beograd (ORG-CD2-RIPE) · RS | ASSIGNED PA | Nov 21, 2022 | abuse@ |
Network & registry
Announced by
Covering announcement 185.167.144.0/22
- Prefix
- 185.167.144.0/22
- Announced by
- AS51859 Mainstream doo Beograd
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- BG-BTC-20160913
- Registrant
- Vivacom Bulgaria EAD
- RIR
- RIPE NCC
Origin network
AS51859
RS
- Name
- Mainstream doo Beograd
- Type
- Hosting
- Registered
- Nov 17, 2010
- Domain
- mainstream.eu
- Website
- www.mainstream.eu/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 185.167.144.0/22
185.167.144.0/22
Routing history
- Pattern
- Rotating
- First seen
- Oct 2016
- Current origin since
- Nov 2022 · 4.0 yr
- Origin networks
- 3
- Last change of origin
- Nov 2022
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 185.167.144.0/22 | AS51859 | /24 | RIPE | RPKI valid |
IRR
Route objects on 185.167.144.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS51859 | RIPE | Mainstream HA Network | MNSHA-MNT | Nov 21, 2022 |
Whois
Registration for this announcement
- Range
- 185.
167. 144. 0/ 22 - Netname
- BG-BTC-20160913
- Registrant
- Vivacom Bulgaria EAD
- Registrant country
- BG
- Organization
- Vivacom Bulgaria EAD (ORG-BTCP1-RIPE)
- Org country
- BG
- Type
- ALLOCATED PA
- Created
- Dec 12, 2018
- Updated
- Nov 15, 2022
- Maintainer
- BT95-ADM
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Sep 13, 2016
- Status
- assigned
Report abuse
Abuse contact
- abuse-ip@
vivacom. bg - Name
- BTC IP ADDRESS SPACE administration
- Handle
- BTC3-RIPE